City · South Florida

Land Surveying in Key West, Florida

Professional land surveying services for Key West property owners and businesses. Fast turnaround, accurate results, competitive pricing. Serving Key West and surrounding areas with licensed Professional Surveyors.

PSM Licensed Insured Serving Key West

What surveying services are available in Key West, Florida?

Apex Surveying & Mapping provides 10 professional surveying services in Key West, including boundary surveys ($440–$1,650), ALTA/NSPS surveys ($2,500–$10,000), elevation certificates ($400–$1,000), and drone mapping ($1,000–$5,000). Monroe County has 82,874 residents and $680,000 median home values. All work performed by licensed Florida PSM surveyors.

$440–$25,000+ full service range · Source: Apex field data 2026

Local Overview

Why Do Surveys Matter in Key West?

Understanding the local landscape to deliver surveys that meet your specific needs.

Key West is a growing market in South Florida. With a population of 25,478, the area continues to see significant development and real estate activity.

Given Key West's high flood risk, property owners face unique surveying needs. South Florida coastal exposure and development patterns. Elevation certificates and flood zone surveys are in high demand.

Apex Surveying & Mapping serves Key West with comprehensive surveying services, from boundary surveys for homeowners to ALTA/NSPS surveys for commercial transactions. Our licensed Professional Surveyors and Mappers (PSMs) deliver accurate, defensible surveys that meet Florida Board requirements.

Key Surveying Considerations in Key West:

  • Extremely low elevation and sea level rise: Key West averages just 3 feet above sea level with areas at or below sea level during king tides. Elevation certificates are mandatory for nearly every property, and base flood elevations are critical for insurance and permitting.
  • Coral rock substrate and monumentation: The Florida Keys sit on ancient coral reef limestone. Setting survey monuments requires specialized drilling into coral rock, and traditional iron rod monuments corrode rapidly in the salt-air marine environment.
  • BPAS permit allocation and hurricane evacuation: The Building Permit Allocation System limits new residential construction to maintain 24-hour hurricane evacuation clearance. Surveys supporting development applications must include detailed site data for BPAS scoring criteria.

Development strictly regulated by BPAS to maintain hurricane evacuation capacity. Historic preservation dominates Old Town. Stock Island emerging as redevelopment zone. Limited developable land drives premium property values.

Key West at a Glance

Population
25,478
Region
South Florida
Market Status
Growing Market
Flood Risk Level
High (40%+ SFHA)
Avg Elevation
~3 ft

Why It Matters

Why Key West Property Owners Need Professional Surveys

Key reasons professional land surveys are essential in your area.

Flood Zone Compliance

Key West's high flood risk means 40%+ of properties may require elevation certificates. Without accurate surveys, you risk insurance complications and permit delays.

Property Line Certainty

Whether you're buying, selling, or building in Key West, a certified boundary survey provides legal documentation of your property lines and prevents costly neighbor disputes.

Real Estate Transactions

Key West's active real estate market requires accurate surveys for closings. Lenders and title companies demand current documentation to protect your investment.

Surveying Services Across Key West Neighborhoods

We serve all Key West neighborhoods with local expertise and fast turnaround.

Old Town

Historic district with strict preservation requirements for any construction or renovation. ALTA surveys essential for property transactions involving century-old plats with irregular lot lines and shared walls.

New Town

Post-1960 residential area with more conventional development patterns. Elevation certificates required for virtually all properties due to low-lying topography and VE flood zone designations.

Stock Island

Working waterfront area experiencing redevelopment pressure with marina, commercial, and workforce housing projects. Submerged land surveys and mean high water line determinations frequently required.

Bahama Village

Historic neighborhood within Old Town undergoing preservation-focused redevelopment. Tight lot configurations and shared property lines require precise boundary surveys for any renovation or addition.

Key West Building Department: (305) 809-3723 | 1300 White Street, Key West, FL 33040

Nearby Areas

Areas We Serve Near Key West

Apex Surveying & Mapping also serves property owners in these nearby areas:

We serve the entire South Florida region.

View All Service Areas

Frequently Asked Questions About Surveys in Key West

Common questions about land surveying services in your area.

How much does a property survey cost in Key West?
Property survey costs in Key West typically range from $500 to $1,500 for residential boundary surveys. Factors affecting price include lot size, terrain, existing documentation, and survey type. Commercial ALTA surveys cost $2,500 to $10,000+. Contact us for a free quote specific to your Key West property.
How long does a survey take in Key West?
Standard boundary surveys in Key West take 5-10 business days from scheduling to delivery. Rush services may be available for time-sensitive transactions. Commercial ALTA surveys typically require 10-15 business days. Contact us for current turnaround times.
Do I need an elevation certificate in Key West?
If your Key West property is in a FEMA Special Flood Hazard Area (SFHA), you'll likely need an elevation certificate for flood insurance. Key West has high flood risk with 40%+ of properties potentially in flood zones. An elevation certificate may also help reduce your flood insurance premiums.
Do you serve the entire Key West area?
Yes, we serve Key West and surrounding areas including neighboring cities and the entire South Florida region. Our team of licensed surveyors can reach any property location for both residential and commercial projects.
What permits require a survey in Key West?
In Key West, surveys are typically required for: building permits for new construction or additions, fence permits in many municipalities, pool permits, lot line adjustments, and most real estate transactions. Specific requirements vary by municipality - contact us and we'll help determine what you need.
What neighborhoods does Apex Surveying serve in Key West?
We provide all survey types throughout every Key West neighborhood including Old Town, New Town, Midtown, Truman Annex, Casa Marina, Stock Island, Bahama Village, Duval Street, Key Haven, Sunset Key, and 10+ more communities. Each neighborhood has unique surveying considerations — from waterfront properties requiring elevation certificates to historic districts with complex boundary lines. Contact us for a free quote specific to your neighborhood.
What are building permit requirements in Key West?
Key West has its own building department: City of Key West Growth Management Division. Contact them at (305) 809-3723 or visit https://www.cityofkeywest-fl.gov/1160/Growth-Management-Division. Building Permit Allocation System (BPAS) regulates new residential units to ensure infrastructure capacity and 24-hour hurricane evacuation clearance. Pre-application meeting recommended. Our surveyors coordinate directly with Key West's building department for all permit-related surveys.
What is the best surveying company in Key West?
Apex Surveying & Mapping serves Key West with licensed Professional Surveyor and Mapper (PSM) professionals, sub-centimeter GPS technology, and drone LiDAR capabilities. We provide same-day quotes, serve all 67 Florida counties, and offer 10 survey types from boundary surveys ($440+) to ALTA/NSPS surveys ($2,500+). Contact us at (305) 216-6944 for a free quote.
View all 20 neighborhoods we serve in Key West
Old TownNew TownMidtownTruman AnnexCasa MarinaStock IslandBahama VillageDuval StreetKey HavenSunset KeySimonton StreetWhitehead SpurRest BeachSmathers BeachPoincianaBig Coppitt KeySugarloaf KeyCudjoe KeyMarathonIslamorada

Get Your Key West Survey Quote Today

Ready to schedule a survey for your Key West property? Apex Surveying & Mapping provides fast, accurate surveys for residential and commercial clients throughout Key West.

Licensed Professional Surveyors | Serving Key West and All of Florida

Licensed PSM
Insured
FSMS Member
100% Satisfaction
500+ Surveys