Property Line Survey: What It Is & Why You Need One
Quick Answer
A property line survey (also called a boundary survey) identifies the exact legal boundaries of your property. A licensed surveyor locates or sets physical markers at each corner and provides a certified map showing property lines, dimensions, and improvements. In Florida, property line surveys cost $400 to $1,500 and take 3-7 business days.
Knowing exactly where your property lines are is fundamental to home ownership. Whether you are building a fence, planting trees near a boundary, or resolving a dispute with a neighbor, a property line survey gives you legally certified answers.
What Is a Property Line Survey?
A property line survey is a type of boundary survey that identifies and marks the legal limits of your property. A licensed surveyor researches your deed, recorded plats, and historical records, then visits your property to locate or set physical markers (iron rods, concrete monuments, or pipes) at each corner.
The deliverable is a certified survey drawing showing:
- Exact property line locations with bearings and distances
- Corner markers (type and condition)
- Position of structures relative to property lines
- Setback distances
- Easements and right-of-ways
- Any encroachments from or onto the property
When You Need One
- Building a fence: The #1 reason homeowners order property line surveys. Building on the wrong side of the line can lead to costly disputes
- Neighbor disputes: If you and your neighbor disagree about where the line is, a survey provides legally binding evidence. See our dispute resolution guide
- Buying property: Confirms what you are purchasing matches the legal description and reveals any encroachments
- Building additions or structures: Ensures new construction meets setback requirements
- Tree removal near boundaries: Florida tree ordinances require knowing whose property a tree is on before removal
- Selling property: A current survey makes your property more attractive to buyers and their lenders
Cost in Florida
| Lot Size | Cost Range |
|---|---|
| Under 0.25 acres | $400 - $700 |
| 0.25 - 0.5 acres | $500 - $900 |
| 0.5 - 1 acre | $700 - $1,200 |
| 1 - 5 acres | $1,000 - $2,000 |
South Florida counties cost 15-25% more. For full pricing details, see our boundary survey cost guide.
The Process
- Research (1-3 days): The surveyor reviews your deed, recorded plat, and neighboring surveys at the county records office
- Field work (2-4 hours): The crew locates existing monuments, measures angles and distances with GPS and total stations, and sets new markers if needed
- Drafting (1-3 days): Office staff prepare the survey drawing with all boundary data, improvements, and certifications
- Delivery: You receive a certified, sealed survey document. Most residential surveys are completed in 3-7 business days total
Finding Existing Markers
Before hiring a surveyor, you may be able to find existing markers on your property. Look for:
- Iron rods or pipes: Metal stakes driven into the ground, usually flush with or just below the surface. Use a metal detector if covered by soil or mulch
- Concrete monuments: Small concrete posts, sometimes with a brass disk on top
- Survey caps: Plastic or metal caps stamped with the surveyor's license number on top of iron rods
- Fence line patterns: Old fences often follow property lines (but not always — this is not reliable proof)
Finding markers can help the surveyor during the field visit, but their location must be verified professionally. Do not rely on markers alone without a certified survey.
Find Your Property Lines
Apex Surveying provides certified property line surveys across all 67 Florida counties. Know exactly where your boundaries are.
Get a Free QuoteFrequently Asked Questions
How much does a property line survey cost?
A property line survey in Florida costs $400 to $1,500 depending on lot size and location. Standard suburban lots under half an acre cost $400 to $800. Larger lots up to 1 acre cost $700 to $1,200. Properties over 1 acre cost $1,000 to $2,000+. South Florida counties are typically 15-25% above these ranges.
How do I find my property lines without a survey?
You can get an approximate idea from: your county property appraiser GIS map (shows parcel boundaries on aerial imagery), existing survey markers in the ground (use a metal detector), your deed legal description, or recorded plat maps at the county clerk office. However, none of these provide legal certainty — only a licensed surveyor can officially establish your property lines.
Can I survey my own property lines in Florida?
No. In Florida, only a licensed Professional Surveyor and Mapper (PSM) can legally establish property boundaries. You can measure your own property for personal reference, but the results have no legal standing. Building permits, property transactions, and court cases all require a certified survey from a licensed PSM.
What if the survey shows my neighbor built on my property?
If a survey reveals an encroachment (your neighbor has a structure, fence, or improvement crossing your property line), you have several options: negotiate directly with the neighbor, hire a real estate attorney to write a formal demand, request a variance or easement agreement, or pursue legal action. The survey serves as evidence in any resolution. See our guide on property line dispute resolution in Florida.
How long does a property line survey take?
Most property line surveys in Florida are completed in 3-7 business days from the date you hire the surveyor. The field visit typically takes 2-4 hours for a residential lot. Research and office processing add 2-5 business days. Rush service (1-3 day turnaround) is available for a 25-50% premium.