ALTA Land Survey Checks Before an Office-to-Housing Deal

An office building can look easy on paper. Then things get harder once someone wants to turn it into homes. Parking spaces, doors, and easements that worked fine for office workers do not always work for people living there all day and night. An ALTA land survey shows these problems early. This happens before you sign a purchase deal or set a budget for the project.
Arlington is one of the busier places in the area for turning offices into homes. Fewer people need office space now. More people need homes near buses and trains. If you are looking at one of these deals, here is what your ALTA land survey should check first.
Confirm Boundary and Title Conditions Before Conversion
An ALTA land survey shows a property’s edges, buildings, and title facts. It follows rules set by two groups: the American Land Title Association and the National Society of Professional Surveyors. Lenders and title companies trust it because it looks the same everywhere. This matters a lot when a project needs a new loan for construction on top of the loan to buy the building.
For a switch from office to homes, correct boundary and title facts matter even more than for a normal office loan. Home loans often have different rules. Lenders want fresh survey facts, not an old survey made for office use years ago.
Before you move forward, check:
- If the survey on file is new enough, or if it needs an update
- Any easements, encroachments, or boundary mix-ups listed in the title papers
- If the legal description matches the current recorded maps, since older land often has a messy history from past splits or combines
older office areas, like parts of Rosslyn, Ballston, and Crystal City, have buildings that changed owners and got rebuilt many times. A new ALTA land survey shows what is true right now. It does not rely on an old file that might be wrong.
Check Easements That Could Limit Residential Redevelopment
Easements that never caused problems for an office can become big problems once it turns into homes. This is one spot where a careful ALTA survey review helps early.
Watch out for:
- Utility easements that may need to move or get bigger for home-level service needs
- Shared driveways or parking easements tied to another building next door, which may not work for home parking needs
- Walking or driving easements built for office hours, not for people living there all day and night
- Easements that limit building height, shape, or setback in ways that affect the new design
Some office buildings share garages, plazas, or loading areas with other buildings nearby. These deals were often written just for office tenants. Switching to homes may mean rewriting these deals. At the very least, you need to know exactly what the old rules allow.
Verify Existing Improvements Against the Surveyed Property
An ALTA survey shows where the buildings, parking, loading docks, and other site features actually sit, compared to the legal property line. For a conversion project, this step shows what you are really working with before design starts.
Key things to check:
- If the building’s shape matches old permit papers or drawings
- Where loading docks and service areas sit, since they may need changes for homes
- Roof equipment, mechanical rooms, or other structures that affect how much usable space you get
- Plazas, courtyards, or landscaping covered by separate care rules or easements
older office buildings, especially ones from the 1970s and 1980s, sometimes have add-ons or changes that were never fully written into official plans. A new survey finds these gaps before they show up in the middle of construction. Fixing them then costs much more.
Review Access and Parking Conditions for the New Use
Access and parking needs change a lot between office use and home use. Zoning and parking rules for homes do not always match the old office rules. An ALTA survey shows the physical setup, but you still need to check zoning rules with Arlington County separately.
The survey should help confirm:
- How many parking spaces exist and where, and if they sit on the property or come from a separate lease or easement
- Car and walking entry points, and if they can handle home traffic, like deliveries and moving days
- Loading zone spots, and if they meet home-use rules, which can differ from office rules
- Entry points and how people move through the site, including access for people with disabilities
Parking rules for home conversions can change a lot. It depends on the number of units, whether some are affordable housing, and how close the site is to a Metro station. Some areas have lower parking rules because they sit near transit.
Check current rules with Arlington County’s planning office. Do not assume the old office parking count will work for homes.
Coordinate ALTA Survey Findings With Redevelopment Plans
The ALTA survey does not work alone. Coordinating it with title review, zoning checks, and your design team keeps the project moving without late surprises.
A few things worth checking early:
- Send your title papers to the surveyor as soon as you get them, so easements and other items get found and shown correctly
- Bring in your architect and engineer once the survey is done, since boundary, easement, and site facts shape how units are laid out and how people move around
- Tell your title company about any mismatch between the survey and the title papers before closing, since these problems are easier to fix before closing than after
- Check your closing and permit timeline against a real survey schedule, especially if the survey needs an update for a construction loan
None of this is legal advice. Rules can change based on your lender, title company, and Arlington County’s specific approval steps. If a question comes up about easement rights, boundary conflicts, or access limits, talk to your real estate attorney before you finish the deal.
For a free land surveying quote, call us at (571) 200-9937 or send us a message by going here.
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