Welcome to Miami Land Surveying

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This site is intended to provide you with information on Land Surveying in Miami, FL and the surrounding Miami-Dade County area of Florida. If you’re looking for a Miami Land Surveyor, you’ve come to the right place. If you’d rather talk to someone about your land surveying needs, please call our local number at (305) 376-7707 today. For more information, please continue to read.

land surveyingLand Surveyors are professionals who make precise measurements to determine the size and boundaries of a piece of real estate.  While this is a simplistic definition, boundary surveying is one of the most common types of surveying related to home and land owners. If you fall into the following categories, please click on the appropriate link for more information on that subject:

Miami Land Surveying services:

    1. I need to know where my property corners or property lines are. (Boundary Survey)
    2. I have a loan closing or re-finance coming up on my home in a subdivision. (Lot Survey)
    3. I need a map of my property with contour lines to show elevation differences for my architect or engineer. (Topo Survey)
    4. I’ve just been told I’m in a flood zone or I’ve been told I need an elevation certificate in order to obtain flood insurance or prove I don’t need it. (Flood Survey)
    5. I’m purchasing a lot/house in a recorded subdivision. (Lot Survey – See Boundary Survey if you’re not in a subdivision.)
    6. I’m purchasing a larger tract of land, acreage, that hasn’t been subdivided in the past. (Boundary Survey)

Contact Miami Land Surveying services TODAY at (305) 376-7707.

Land Surveying for Mixed-Use Infill Development

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Aerial view of an urban demolition site with rubble and excavator near a railway viaduct, and a large modern building in the background.

Infill lots rarely come with room to spare. A mixed-use building with shops below and apartments above might sit inches from a neighbor’s wall, right against a busy sidewalk, and over a tangle of old utility lines. On a site like that, a few inches of error can cost a floor of units or months of redesign.

Land surveying gives developers the measured facts they need before committing to a design. A solid survey package defines the boundary, maps existing conditions, and shows what limits the building envelope. Start the survey during due diligence, and the architect, engineer, and lender all begin from the same reliable base.

How Zoning and Setback Requirements Shape Mixed-Use Infill Plans

Setbacks and other zoning limits decide how much building a lot can hold. A setback is the minimum distance a structure must stay from a property line or right-of-way. On infill sites, mixed-use districts may allow zero-lot-line construction on some sides while requiring step-backs, build-to lines, or sidewalk widths on others.

These rules can come from several places. Zoning codes, recorded plats, overlay districts, and restrictive covenants may all apply to the same lot. Height limits, floor area ratio, and parking requirements also shape the design. Requirements vary by municipality and county, so confirm them early with the planning office and your land use attorney.

The survey makes those rules measurable. Once the boundary and right-of-way lines are fixed, setback and build-to lines can be drawn from them. That turns a zoning table into a buildable footprint the architect can work with.

Using Existing Property Measurements to Evaluate Buildable Space

A boundary survey is the starting point. It locates property corners, compares the deed and plat to evidence on the ground, and shows how existing structures relate to the lines. On older urban blocks, records often conflict, and resolving those conflicts takes careful research.

Many infill deals also call for an ALTA/NSPS survey. This is a detailed survey standard often used for commercial transactions and lending, and it can show boundaries, easements, encroachments, access, and other items listed in the title commitment. Lenders and title companies set their own requirements, so ask which optional items they want before ordering.

Measured conditions often differ from what the listing suggests. Lot dimensions may be smaller than advertised, or part of the frontage may sit in a dedicated right-of-way. Finding that out during due diligence protects the pro forma before you close.

Identifying Site Constraints on Tight Urban Infill Lots

Infill sites carry constraints that suburban parcels rarely face. A surveyor looks for features that can shrink the building envelope or change the structural design. Common issues include:

  • Neighboring walls, footings, or eaves that cross the property line
  • Recorded easements for utilities, access, or drainage
  • Overhead power lines near the lot line or right-of-way
  • Underground utilities, vaults, and abandoned lines
  • Sidewalks, curbs, and street trees in the public right-of-way
  • Flood zone boundaries and required floor elevations

Adjoining buildings deserve special attention. Old party walls, shared footings, or balconies that hang over a line can affect foundation design and construction access. The survey documents these conditions so the team and the attorneys can address them before demolition starts.

Utilities need more than a quick look. Ground surveys locate visible features like manholes, valves, and meters, while subsurface utility locating can help find buried lines. A topographic survey adds elevations and drainage patterns, which matter for floor elevations, ramps, and stormwater design.

Coordinating Survey Findings With Architectural and Permit Plans

The architect, civil engineer, and structural engineer should all work from the same survey file. That keeps property lines, easements, and existing elevations consistent across every drawing. Small mismatches between plans are a common reason for review comments and redesign.

Permit submittals often ask for survey-based site plans showing boundaries, setbacks, and existing conditions. Some agencies require the survey to be recent or signed by a licensed surveyor. Projects that split ownership between commercial and residential floors may also need extra survey documents, depending on the legal structure. Ask the reviewing agency and your attorney what’s required.

If the design needs relief from a zoning standard, accurate survey data supports the request. Variances and similar approvals depend on clear facts about the lot. A precise survey helps the reviewing board see exactly what’s being asked and why.

Preparing for Construction With Verified Site Information

Construction on an infill site leaves little margin for error. A surveyor sets control points and stakes building corners, gridlines, and utility locations so crews build in the right place. On tight lots, staking near neighboring walls may need extra care and coordination.

Some projects benefit from monitoring adjacent buildings during excavation and foundation work. Surveyors can measure fixed points on nearby structures over time to check for movement. Whether that’s needed depends on the site, the foundation design, and the engineer’s recommendations.

As the building rises, foundation and as-built surveys confirm that placement and elevations match the approved plans. Lenders, inspectors, and future buyers often rely on these records. Build survey timing into the schedule early if financing, permits, or construction milestones depend on it.

Frequently Asked Questions

What surveys does a mixed-use infill project need?

Most projects start with a boundary survey or an ALTA/NSPS survey, plus a topographic survey for design. Utility locating, construction staking, and as-built surveys usually follow. Some projects also need monitoring of nearby buildings or added documents for split ownership. The exact mix depends on the site, the lender, and the reviewing agencies.

Why are infill sites harder to survey?

Infill lots often have old records, missing corners, and buildings built right up to the line. Busy streets, parked cars, and shared walls make fieldwork slower. Underground utilities from many decades of use can be poorly documented. Each of these issues adds research and field time.

What if a neighboring building encroaches on my lot?

The survey will show where the encroachment is and how far it extends. How it’s handled depends on the facts, the title records, and the law that applies. Options may include an agreement with the neighbor or a design change. An attorney should advise on ownership and legal questions.

Do I need an ALTA survey for an infill development?

Many lenders and title companies ask for an ALTA/NSPS survey on commercial and mixed-use deals. Requirements vary by lender, title company, and transaction. The optional items requested can change the scope and timing. Confirm the requirements before ordering so the survey only needs to be done once.

When should surveying start on an infill project?

Surveying should start during due diligence, before you close or finalize a design. Early survey data can reveal lot size issues, encroachments, or easements that affect value. It also gives the design team a reliable base from the first sketch. Starting late often leads to redesign and delays.

Land Surveying for Mixed-Use Infill Development 

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Land surveying for mixed-use infill development in Fort Myers, Florida

Infill sites rarely come with clean edges. There’s a building on one side, an alley on the other, utilities crowded under the sidewalk, and a deed history that may stretch back decades. For mixed-use projects, where retail, residential, and parking all share a small footprint, land surveying turns that tangle into a buildable plan.

The goal is to know your limits before design starts. Order a boundary survey, map existing conditions in detail, and get the data to your architect and engineer early. Inches matter on infill lots, and the survey is where those inches get measured.

Reviewing Existing Conditions on Infill Development Sites

Infill development means building on a vacant or underused lot inside an area that’s already developed. Those sites come with neighbors, existing infrastructure, and history that open land doesn’t have. A careful review of existing conditions is the first step in land surveying for these projects.

Older lots often carry leftovers from past use. Old slabs, footings, buried tanks, abandoned utility lines, and patched pavement may all sit on or under the site. The survey records what’s visible and flags spots that need follow-up from environmental or utility specialists.

Neighboring buildings matter just as much. On tight urban lots, adjacent walls may sit right on the line, and their footings, roof overhangs, and windows can affect what you’re able to build. Ask the surveyor to locate adjacent structures near the property line along with the improvements on your own parcel.

Establishing Property Boundaries and Development Constraints

A boundary survey defines exactly what you own. The surveyor researches deeds, plats, and prior surveys, then finds monuments and other evidence in the field to establish the property lines. On infill lots, records sometimes disagree, and resolving those conflicts early protects the whole project.

Once the lines are set, the survey can show what limits use of the land. Some limits come from recorded documents and others from local rules. Common constraints include:

  • Setbacks from property lines
  • Recorded easements for utilities, access, or drainage
  • Right-of-way lines along streets and alleys
  • Encroachments from neighboring walls, fences, or overhangs
  • Party walls or shared structures along a common line

Right-of-way can be a surprise on urban lots. Some projects are asked to dedicate land for wider sidewalks or roads during approval, and recorded right-of-way lines may not match where the sidewalk sits today. Requirements vary by municipality and county, so confirm them with your design team and local reviewers early.

Mapping Existing Elevations, Utilities, and Site Features

A topographic survey adds elevations and physical features to the base map. Engineers use those elevations to plan drainage, set finished floor heights, and design accessible entries. On flat urban lots, small differences in grade can decide where water goes.

Utilities deserve extra attention on infill sites. Water, sewer, storm, gas, power, and telecom lines are often packed into the street and alley, and some may cross the lot itself. The surveyor can map visible structures such as manholes and valve boxes, while buried lines usually need a utility locate or subsurface utility engineering work.

Other features shape the design too. Street trees, light poles, fire hydrants, bus stops, curb cuts, and overhead power lines all affect access and building placement. Capturing them now helps you avoid redesign when the civil plans go to review.

If the site sits in a mapped flood zone, the survey should use the same vertical datum as the flood map. That matters most for ground-floor commercial space, where floor heights affect both flood compliance and storefront access. Ask the surveyor to state the datum clearly on every drawing.

Coordinating Survey Data With Mixed-Use Site Plans

Mixed-use projects stack several uses on one small footprint. Retail entries, residential lobbies, parking access, loading areas, and trash collection all compete for the same street frontage. Accurate survey data lets the design team fit those pieces around real constraints instead of assumed ones.

Work from one base file. The architect, civil engineer, and landscape designer should all build on the signed survey, using the same coordinate system and vertical datum. When everyone works from the same base, conflicts show up on screen instead of in the field.

Keep the surveyor involved as the design changes. A shifted driveway, a new canopy, or a revised building footprint can push work into a setback or easement. A quick check against the survey costs far less than a resubmittal after plan review.

Using Survey Information for Infill Development Decisions

Survey data shapes whether an infill project works financially. Buildable area, frontage, access options, and utility locations all affect unit count, retail space, and parking. Knowing those numbers before you close helps you set a realistic price and design budget.

Lenders and title companies often have their own survey needs. An ALTA/NSPS land title survey is common for commercial and mixed-use financing, and some lenders ask for specific added items. Requirements vary by lender, title company, and project type, so confirm them before you order.

Plan surveys around your timeline. Boundary and topographic surveys support design, staking guides construction, and as-built surveys may be needed at closeout. Some mixed-use projects that sell units separately also need condominium survey work later, so ask your surveyor and attorney what applies to your project.

Frequently Asked Questions

What survey do I need for an infill site?

Most infill projects start with a boundary survey and a topographic survey of existing conditions. Commercial or mixed-use financing often calls for an ALTA/NSPS land title survey. Utility locates, tree surveys, and other add-ons may also be needed depending on the site. Your surveyor, engineer, and lender can help you set the right scope.

Why are infill boundaries harder to survey?

Older urban lots often have decades of deeds, plats, and prior surveys that don’t fully agree. Original monuments may be missing or disturbed by past construction. Neighboring walls and fences can sit close to or across the line. Sorting out those issues takes careful research and field work.

Can a surveyor tell me how many units I can build?

No, unit count depends on zoning, building codes, and design. The survey provides the measured site data, such as area, frontage, and constraints, that designers use in those calculations. Your architect and the local planning office determine how zoning applies. Accurate survey data makes their work more reliable.

Does the survey show utilities under the street?

A survey can show visible utility structures such as manholes, inlets, and valve covers. Buried lines usually require a utility locate or subsurface utility engineering work. Public records and utility maps can help, but they aren’t always accurate. Confirm the utility scope before fieldwork starts.

When should I order surveys for an infill project?

Order them during due diligence, ideally before you close on the land. Early data shows constraints that can change price, design, or feasibility. Updated surveys may be needed later for financing and construction. Confirm timing early if a closing, loan, or permit depends on the survey.

When to Get an ALTA Survey for a Property With Existing Easements

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ALTA survey showing commercial property boundaries, access easements, utility easements, drainage areas, and existing improvements

Easements rarely announce themselves. A utility strip, an old access right, or a drainage path can sit quietly under a parking lot for decades until someone wants to build, sell, or borrow against the property. Knowing when to get an ALTA survey comes down to a simple test: if recorded easements could change what the property is worth or what you can do with it, you want them mapped before you commit. An ALTA survey ties each recorded easement to the ground so you can see its real effect.

This guide is written mainly for commercial buyers and developers, with lenders, agents, and owners in mind. It covers the situations that call for a survey, how easements are identified, and how to use the results. Requirements vary by lender, title company, property type, and county, so confirm your scope early.

When Existing Easements Call for an ALTA Survey

Existing easements call for an ALTA survey when you need to know exactly where they sit on the land. A list in the title commitment tells you an easement was recorded. It doesn’t tell you whether it runs under a building, through the only driveway, or across the spot you planned to build.

Certain signs point toward ordering one sooner rather than later. Each suggests easements may affect value, financing, or future plans. Common triggers include:

  • The title commitment lists several easements, some with vague or old descriptions
  • A lender requires extended title coverage or survey-based endorsements
  • You plan to add buildings, parking, or utilities on the site
  • Access to the property depends on an easement across neighboring land
  • Visible features, like poles or drainage swales, don’t match anything in the records

Timing is the other half of the decision. Order the survey early in due diligence or before design starts. Easement problems found late leave fewer options and more pressure on the schedule.

How ALTA Surveys Identify Easements on Commercial Property

ALTA surveys identify easements by reviewing the recorded documents listed in the title commitment and plotting each one that can be located. The surveyor reads the legal description in each document and ties it to field measurements and the property boundary. The result shows easement strips on the same drawing as the buildings, pavement, and property lines.

Each easement gets a note on the survey. The note usually says whether the easement affects the property, whether it’s plotted, or why it can’t be plotted. Blanket easements, which cover an entire parcel without a defined strip, are a common example of rights that affect the land but can’t be drawn.

The survey also reports observed evidence of possible easements. A utility pole, buried line marker, or worn path with no matching document may point to an unrecorded right. These field observations are often as valuable as the recorded items.

Reviewing Access, Utility, and Drainage Easements

Access, utility, and drainage easements are the types most likely to affect how a commercial property works. Each one deserves its own review on the drawing. Look at where it runs, how wide it is, and what sits inside it.

Access easements let someone cross the land, or let your property cross a neighbor’s. Check whether the paved route actually stays inside the recorded strip. Also confirm that the easement connects to a public road without gaps.

Utility easements give providers the right to run and maintain lines through the property. Buildings, signs, and some landscaping inside these strips may face removal if the provider needs access. Compare each strip with existing structures and any expansion you have in 

Comparing Survey Findings With Recorded Easements

Comparing survey findings with recorded easements shows where the paperwork and the ground agree and where they don’t. Match each numbered easement in the title commitment to its note on the survey. Any item missing from either one is a question for the title agent and surveyor.

Look for three kinds of mismatch. Some improvements sit inside recorded easements. Some easements don’t line up with the physical features they were meant to cover, and some physical features have no recorded easement at all.

Each mismatch carries a different kind of risk. An office corner in a utility easement may affect title coverage, while a drive outside its access easement may affect legal access. Your title agent can explain how each finding might appear in the policy.

Using ALTA Results Before Buying or Developing Property

ALTA results help you decide whether to buy, how to price the deal, and where to build. Review the survey with your attorney, title agent, and design team as soon as it arrives. The earlier you see conflicts, the more options you have.

For buyers, findings may lead to a request for a recorded easement, a release, a title endorsement, or a price change. For developers, they may shift a building footprint, move a parking field, or call for a utility relocation. Some fixes depend on the easement holder’s cooperation, so start those conversations early.

Keep the survey after closing. It becomes a reference for permits, design, and future refinancing, though it may need an update as conditions change. Talk with your attorney about specific findings, since easement rights depend on the documents and local law.

Frequently Asked Questions

When should I order an ALTA survey for a property with easements?

Order it early in due diligence, ideally as soon as you receive the title commitment. The surveyor needs that commitment to review and plot recorded easements. Ordering late can leave little time to resolve conflicts. If design work is planned, get the survey before design begins.

What is a blanket easement?

A blanket easement covers an entire property instead of a defined strip. The property owner often grants the easement to a utility provider without specific route details. Because it has no exact location, the survey usually notes it as affecting the property without plotting it. Some owners ask the holder to define or limit the easement area.

Can an easement be removed or relocated?

Releasing or relocating some easements usually requires the holder’s agreement. The process depends on the easement’s terms and local law. The records office typically records releases and relocations in public records. Work with your attorney and the easement holder to explore your options.

Does an ALTA survey show unrecorded easements?

It can show physical evidence that suggests an unrecorded right. Examples include utility poles, buried line markers, drainage paths, and worn driveways. The survey can’t confirm the legal rights behind that evidence. Your attorney and title agent can help you judge the risk.

Is a boundary survey enough if the property has easements?

A boundary survey may show some recorded easements, depending on its scope. An ALTA survey ties every item in the title commitment to the ground under a national standard. Lenders and title companies often want that level of detail for commercial deals. Choose based on your lender’s requirements and how much the easements affect your plans.