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This site is intended to provide you with information on Land Surveying in the Boston, MA and Suffolk County area of Massachusetts. If you’re looking for a Boston 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 (857) 330-4310 today. For more information, please continue to read.
Land 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:
Boston Land Surveying services:
I need to know where my property corners or property lines are. (Boundary Survey)
I have a loan closing or re-finance coming up on my home in a subdivision. (Lot Survey)
I need a map of my property with contour lines to show elevation differences for my architect or engineer. (Topo Survey)
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)
I’m purchasing a lot/house in a recorded subdivision. (Lot Survey – See Boundary Survey if you’re not in a subdivision.)
I’m purchasing a larger tract of land, acreage, that hasn’t been subdivided in the past. (Boundary Survey)
Contact Boston Land Surveying services TODAY at (857) 330-4310.
If you are buying or financing a commercial property, your lender or title company will likely ask for an ALTA survey before closing. For many people, this is the first time they have heard the term. Here is what it means and why it matters.
What Is an ALTA Survey?
An ALTA survey is a detailed land survey that follows national standards set by two organizations: the American Land Title Association (ALTA) and the National Society of Professional Surveyors (NSPS). Together, they define exactly what information the survey must include, how it must be formatted, and what level of accuracy is required.
The full name is the ALTA/NSPS Land Title Survey. It is widely considered the most thorough type of land survey available, and it is specifically designed for commercial real estate transactions.
Because every ALTA survey follows the same national standards, lenders, title companies, attorneys, and buyers across the country can all read and rely on the same document. That consistency is one of the biggest reasons lenders require it.
How Is an ALTA Survey Different From a Boundary Survey?
A boundary survey establishes the legal property lines of a parcel. It is the standard survey used for most residential properties and straightforward land transactions.
An ALTA survey does everything a boundary survey does, and then goes much further. It also documents:
All improvements on the property, such as buildings, parking lots, and fences
Easements and rights-of-way that affect the land
Encroachments, where a structure crosses a property line
Access points and roads serving the property
Utilities and underground features, when requested
Zoning classification and flood zone status, when included
The ALTA survey is built for complex, high-value transactions where a basic boundary survey would leave too many questions unanswered.
Why Do Lenders Require an ALTA Survey?
When a lender finances a commercial property, they need confidence that the property is exactly what the documents say it is. An ALTA survey gives them that confidence by verifying that:
The property boundaries match the legal description in the deed
There are no encroachments that could affect the value or use of the property
All easements and access rights are properly documented
There are no hidden title issues that could create legal problems later
Title insurance companies also rely on ALTA surveys to remove the standard “survey exception” from a title policy. Without a current ALTA survey, the title policy may exclude coverage for survey-related issues, which leaves the lender and the buyer exposed.
The lender, the title insurer, and the buyer all benefit from having a single standardized document that lays out the full picture of the property.
What Are Table A Items?
One of the unique features of an ALTA survey is a menu of optional additions called Table A items. The current 2026 ALTA/NSPS standards include 20 optional Table A items that can be added to the base survey.
Common Table A items include:
Flood zone classification based on current FEMA maps
Zoning information, including setback requirements and permitted uses
Utility locations, including above-ground and underground lines
Topographic data, showing land elevations and contours
Parking counts, which matter for certain commercial uses
Wetlands identification, when relevant to the site
The lender or title company typically specifies which Table A items they require based on the type of property and the loan program. Most commercial transactions require at least several Table A items. Selecting them in advance keeps costs predictable and avoids delays later in the process.
How Much Does an ALTA Survey Cost?
An ALTA survey costs more than a standard boundary survey because it covers more ground and requires more research. According to current 2026 pricing data, most ALTA surveys for standard commercial parcels fall between $3,000 and $8,000. Larger or more complex properties can cost $15,000 or more.
The main factors that affect the cost include:
Property size and shape. Larger parcels and irregularly shaped lots take longer to survey.
Number of Table A items. Each optional item adds to the scope and the cost. Table A additions typically add between $500 and $2,000 to the base price.
Site complexity. Properties with multiple buildings, limited prior records, or difficult terrain require more work.
Location. Urban areas with established surveying firms are generally 10 to 30 percent lower in cost than rural areas with fewer practitioners.
Timeline. Rush orders can significantly increase the price. Starting the process six to eight weeks before closing is recommended to avoid rush fees.
How Long Does an ALTA Survey Take?
Most ALTA surveys take two to three weeks to complete from the time the surveyor is hired. The process includes title research, fieldwork, drafting, and review.
Properties with complex histories, limited records, or multiple improvements may take longer. If you are working toward a specific closing date, communicate that timeline to your surveyor early so they can plan accordingly.
When Do You Need an ALTA Survey?
An ALTA survey is most commonly required in the following situations:
Purchasing commercial property. Lenders and title companies almost always require an ALTA survey before a commercial real estate closing.
Refinancing a commercial property. If you are refinancing, your lender may require a new or updated ALTA survey, especially if significant time has passed or improvements have been made since the last one.
Purchasing vacant commercial land. Even without existing buildings, lenders financing raw commercial land often require an ALTA survey to document boundaries, access, easements, and any encumbrances.
Development projects. Developers frequently order ALTA surveys early in the due diligence process to understand site constraints before committing to a project.
Frequently Asked Questions
Is an ALTA survey required for residential properties?
Not typically. ALTA surveys are designed for commercial transactions. Most residential closings use a standard boundary survey instead.
Who orders and pays for an ALTA survey?
In most transactions, the buyer orders and pays for the ALTA survey as part of their due diligence. The cost is sometimes negotiated between parties.
Can an old ALTA survey be used for a new transaction?
It depends on the lender. Many require a fresh survey, especially if the prior one is several years old or was completed under older standards. The current ALTA/NSPS standards took effect on February 23, 2026.
What happens if an ALTA survey reveals a problem?
The parties have the opportunity to address it before closing. Catching an encroachment, easement conflict, or boundary issue during due diligence is far less costly than discovering it after the transaction is complete.
If you own land or are thinking about buying property, you may have heard the term “boundary survey” come up. But what exactly is it, and do you really need one? Understanding boundary surveys can save you from costly mistakes, neighbor conflicts, and legal headaches down the road.
What Is a Boundary Survey?
A boundary survey is a professional service performed by a licensed land surveyor. Its purpose is to find and document the exact legal edges of a piece of property. The surveyor uses historical deeds, public records, and physical markers on the ground to determine where your land begins and ends.
The result is a certified survey map, also called a plat, which shows all property lines, corners, and any notable features affecting the land. This document carries legal weight. It can be used in court, submitted to a title company, or recorded with your local government.
A boundary survey is sometimes called a property line survey. No matter what it is called, the goal is the same: to give you a clear, legally recognized picture of your property boundaries.
What Does a Boundary Survey Include?
When a licensed surveyor completes a boundary survey, the work covers several important steps.
First, the surveyor researches public land records. This includes reviewing old deeds, subdivision plats, prior surveys, and tax maps. This step helps the surveyor understand the full history of your property before setting foot on it.
Next, the surveyor visits your property to take precise measurements. Using tools like GPS equipment and total stations, the crew locates any existing property corner markers. These markers are often iron pins or concrete monuments buried in the ground.
If corner markers are missing or have been moved, the surveyor places new ones to permanently mark the property corners. The surveyor also notes any encroachments, which are structures like fences, driveways, or sheds that may cross over a property line.
Finally, all of this information is compiled into a certified plat map. The surveyor signs and stamps the document, making it an official legal record.
When Do You Need a Boundary Survey?
Many property owners are surprised to learn how many situations call for a boundary survey. Here are the most common ones.
When buying or selling property. A boundary survey confirms that the land you are buying or selling matches the legal description in the deed. Real estate attorneys and title companies often recommend getting one before closing to catch any problems early.
When building a fence, addition, or new structure. Local zoning rules require structures to be built a certain distance from property lines. A boundary survey tells you exactly where those lines are, so your project stays within legal limits.
When resolving a dispute with a neighbor. Property line disagreements are one of the most common sources of legal conflict between neighbors in the United States. A certified boundary survey provides clear, factual evidence of where the legal line falls, which courts recognize and rely on.
When subdividing land. If you want to divide a large parcel into smaller lots, a boundary survey is a required first step. No subdivision plat can be recorded without one.
When applying for a building permit or financing. Many local governments require a current survey before issuing permits. Some mortgage lenders and title insurance companies also ask for one as part of the loan or closing process.
When you inherit property. Inherited land often comes with old surveys or vague deed descriptions. Getting a new boundary survey establishes accurate, up-to-date property lines before you develop or sell the land.
How Much Does a Boundary Survey Cost?
The cost of a boundary survey depends on several factors, including property size, terrain, location, and the amount of historical research involved. According to data from HomeGuide and Angi, here are typical price ranges for residential properties in 2025 and 2026.
Property Size
Estimated Cost
Under 0.5 acres
$300 to $900
0.5 to 1 acre
$500 to $1,500
1 to 5 acres
$1,000 to $2,500
5 to 10 acres
$1,500 to $3,500
Over 10 acres
$2,000 to $5,500 and up
Properties with wooded terrain, steep slopes, or water features tend to cost more because they take longer to survey. Urban and metro areas are generally more expensive than rural locations. Properties with missing or outdated deed records also require additional research, which adds to the cost.
What Can a Boundary Survey Reveal?
A boundary survey does more than draw lines on a map. It can uncover issues you never knew existed, including the following.
Encroachments. A neighbor’s fence, shed, or driveway might be sitting on your land without either of you knowing it. A survey makes this visible and gives you documentation to address it.
Deed errors. Legal descriptions in older deeds are sometimes inaccurate or incomplete. A survey can catch these mistakes before they become a legal problem.
Easements. Your property may have utility corridors, drainage rights, or access paths that affect how you can use the land. A survey brings these to light.
Missing corner markers. Property pins are often removed or buried during construction and landscaping. A survey reestablishes them so you always know exactly where your corners are.
Discovering any of these issues before a purchase, a construction project, or a sale is far better than finding out after the fact. Resolving problems early is almost always cheaper and less stressful.
Frequently Asked Questions
Can I do my own boundary survey?
No. In all U.S. states, only a licensed Professional Land Surveyor (PLS) can produce a legally binding boundary survey. Measuring from a fence or using a GPS app does not meet legal standards for permits, real estate transactions, or court proceedings.
How long does a boundary survey take?
Most residential boundary surveys are completed within one to three weeks. Properties with complex deed histories or active disputes may take longer.
Do I need a new survey if one was done before?
Not always. However, if the previous survey is outdated, corner markers have been disturbed, new structures have been built, or a dispute has come up, a new survey is a smart choice.
Is a boundary survey the same as a property survey?
“Property survey” is a broad term that can refer to several types of surveys. A boundary survey is the specific type that legally establishes property lines. Always confirm with your surveyor which type of survey fits your situation.
Land 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:
