255 Mars Ln, Key West, FL 33040
Property image
Property image
OFF MARKET

$791,200

Trulia Estimate
  • 3 Beds
  • 2.5 Baths
  • 1,536 sqft

255 Mars Ln, Key West, FL 33040

Est. Refi. Payment $4,973/mo*
Refinance Your Home
Currently Off Market - Sold Sep 10, 2025 for $765,000

Home Value

Trulia Estimate
$791K
Since last month
Increased$17K (+2.2%)
Since last year
Increased$28K (+3.7%)
Since last sale
Increased$29K (+3.8%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +64% in the last 10 years
MonthEstimated value
2026
October 2026$794K
September 2026$791K
August 2026$777K
July 2026$772K
June 2026$763K
May 2026$747K
April 2026$756K
March 2026$753K
February 2026$760K
January 2026$759K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
125 Sea Ln, Key West, FL
0.18
Single-Family Home
$900,000
07/31/26
2
2
1,122
183 Star Ln, Key West, FL
0.07
Single-Family Home
$1,425,000
02/20/26
2
2
1,302
93 Sirius Ln, Key West, FL
0.12
Single-Family Home
$625,000
07/22/26
2
2
878
530 Avenue D, Key West, FL
1.34
Single-Family Home
$735,000
05/01/26
3
2
1,404
209 Shore Ave, Key West, FL
1.28
Single-Family Home
$875,000
08/31/26
3
2
1,548
25 Flipper Rd, Key West, FL
1.33
Single-Family Home
$870,000
01/13/26
3
2.5
1,461
313 Avenue D, Key West, FL
1.41
Single-Family Home
$650,000
07/13/26
4
2
1,675
8 Emerald Dr, Key West, FL
1.49
Single-Family Home
$750,000
08/24/26
3
2
1,275
5 Emerald Dr, Key West, FL
1.44
Single-Family Home
$1,120,000
07/01/26
3
2
1,409

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
168 Mars Ln, Key West, FL 33040
0.01
$390,300
2
2
1,760
Off Market
166 Mars Ln, Key West, FL 33040
0.01
$367,300
2
2
1,056
Off Market
167 Mars Ln, Key West, FL 33040
0.01
$678,300
2
1
1,204
Off Market
170 Mars Ln, Key West, FL 33040
0.02
$310,300
2
1
672
Off Market
169 Mars Ln, Key West, FL 33040
0.02
$598,700
3
2
1,272
Off Market
165 Mars Ln, Key West, FL 33040
0.02
$592,200
2
1.5
1,056
Off Market
164 Mars Ln, Key West, FL 33040
0.02
$312,700
2
1.5
780
Off Market
171 Mars Ln, Key West, FL 33040
0.02
$511,200
2
1
728
Off Market
172 Mars Ln, Key West, FL 33040
0.02
$610,500
3
2
1,224
Off Market
163 Mars Ln, Key West, FL 33040
0.03
$532,200
2
2
966
Off Market
162 Mars Ln, Key West, FL 33040
0.03
$304,300
1
1
1,064
Off Market
173 Mars Ln, Key West, FL 33040
0.03
$611,600
3
2
1,288
Off Market
76 Sirius Ln, Key West, FL 33040
0.03
$507,800
2
1
552
Off Market
174 Mars Ln, Key West, FL 33040
0.04
$600,900
3
2
1,200
Off Market
161 Mars Ln, Key West, FL 33040
0.04
$560,700
3
2
924
Off Market
77 Sirius Ln, Key West, FL 33040
0.04
$586,100
2
1
624
Off Market
196 Venus Ln, Key West, FL 33040
0.04
$534,800
4
1.5
2,050
Off Market
194 Venus Ln, Key West, FL 33040
0.04
$593,600
2
2
840
Off Market
198 Venus Ln, Geiger Key, FL 33040
0.04
$541,500
3
2
1,368
Off Market
160 Mars Ln, Key West, FL 33040
0.04
$301,000
2
2
957
Off Market

Local Information

  • Map ViewExplore the area around 255 Mars Ln.
  • Schools1 Preschool School2 Elementary Schools1 Middle School2 High Schools
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2007
1,536 sqft
$515/sqft
Open Parking

About this House

What's unique:Big backyardExpansive porchesStunning sunset viewsModern family-friendly layoutWaterfront lifestyle
Welcome to your perfect family retreat! This charming 3-bedroom, 2.5-bathroom home, built in 2007, offers 1536 sqft of comfortable living space and a plethora of amenities designed to enhance your lifestyle. Located just 10 minutes from the vibrant heart of Key West, this home offers both convenience and tranquility.

Step outside to your big backyard, perfect for entertaining, with ample space for gatherings and outdoor activities. Enjoy the waterfront lifestyle with a concrete dock ideal for kayaking and accessible by small boat. There is also plenty of room for all your toys! Whether it's an RV or several boats, you have space in the front yard or under the covered carport.

Relax on two expansive porches that provide stunning sunset views, and take advantage of the home's proximity to the famous Geiger Key Marina and Fish Camp, a local favorite restaurant, all within walking distance.

Inside, you'll find a modern, family-friendly layout with three spacious bedrooms and two and a half baths. The home is equipped with accordion shutters for all openings, bringing peace of mind during hurricane season, and a durable metal roof, ensuring both safety and durability. With reasonable insurance rates, you can have peace of mind while enjoying all the benefits this property has to offer.

This home is more than just a place to live; it's a lifestyle. Whether you're into boating, fishing, or simply enjoying the Florida Sunshine, this property has it all. Don't miss out on this unique opportunity to own a slice of paradise just outside Key West!
255 Mars Ln, Key West, FL 33040 is a 3 bedroom, 3 bathroom, 1,536 sqft single-family home built in 2007. It last sold for $765,000 on Sep 10, 2025 (11% below the $859,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $791,200, with a rent estimate of $5,533/month.
Last check for updates: about 8 hours ago
Listed by Jayda Roberts, (305) 988-1886
Expert Realty LLC (HQ)
Coby A Taylor
Expert Realty LLC (HQ)
Bought with: Expert Realty LLC (HQ)
Source: FLKMLS, MLS#615269

Home Details for 255 Mars Ln

Interior Features

Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 1536 Square Feet
Appliances & Utilities
Appliances: Washer, Dryer, Dishwasher, Refrigerator, Oven, MicrowaveDishwasherDryerLaundry: Laundry RoomMicrowaveRefrigeratorWasher
Heating & Cooling
Has CoolingAir Conditioning: Central Air,Ceiling Fans(s)
Windows, Doors, Floors & Walls
Flooring: Wood
Levels, Entrance, & Accessibility
Floors: Wood
View
No View

Exterior Features

Exterior Home Features
Patio / Porch: Open Porch/BalconyFencing: Fenced, PrivacyExterior: Bar, StorageNo Private Pool
Parking & Garage
No Attached GarageHas Open ParkingParking: Open,RV Access/Parking
Frontage
WaterfrontOn Waterfront

Property Information

Year Built
Year Built: 2007
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: Frame
Property Information
Parcel Number: 00145490000000

Price & Status

Price
List Price: $859,000

Active Status

MLS Status: Closed

Location

Direction & Address
City: Geiger KeyCommunity: Geiger Mob Rep Blk 5 (9.0)

Building

Building Area
Building Area: 1536 Square Feet

Community

Community Features: Community Boat Ramp, Beach, Other

HOA

HOA Fee Includes: NoneNo HOA

Lot Information

Lot Area: 5227.2 sqft

Miscellaneous

Mls Number: 615269

Additional Information

Community Boat RampBeachOther

Price and Tax history

DateEventPrice
Sep 10, 2025
Source: FLKMLS #615269
Sold
$765,000
Aug 12, 2025
Source: FLKMLS #615269
Pending
$859,000
Jul 13, 2025
Source: Key West AOR #615269
Contingent
$859,000
Jun 28, 2025
Source: FLKMLS #615269
PriceChange
$859,000
Price decreased by 2%
Jun 1, 2025
Source: FLKMLS #615269
Listed For Sale
$879,000

Market trends in Big Coppitt Key

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
26
3MoM

Around this home

What Locals Say about Big Coppitt Key

This October

Trick-or-Treat Score

Built from what locals say about this neighborhood.
  • 73% say there's holiday spirit
  • 64% say neighbors are friendly
  • 29% say there are community events
Trulia Trick or TreatStart Ghost Hunt
At least 6 Trulia users voted on each feature.

  • 100 % Say parking is easy

  • 100 % Say people would walk alone at night

  • 92 % Say it's dog friendly

  • 89 % Say they plan to stay for at least 5 years

  • 83 % Say yards are well-kept

  • 78 % Say kids play outside

  • 73 % Say there's holiday spirit

  • 71 % Say car is needed

  • 67 % Say it's walkable to restaurants

  • 67 % Say it's quiet

  • 64 % Say neighbors are friendly

  • 64 % Say there's wildlife

  • 44 % Say it's walkable to grocery stores

  • 29 % Say there are community events

  • 13 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Tiffany S.
    "People aren’t in your business but if someone needs help there is always someone willing to help out"
    0
    Flag
  • Robert K.
    "My commute to Key West daily during rush hour takes about 20 minutes to drive only 6 miles due to traffic."
    0
    Flag
  • Robert K
    "Easy 15 minute commute to Key West except for rush hour in the morning. Public transportation is a 5 minute walk."
    0
    Flag
  • Diez1958
    "this is a good friendly community. it has access to public transportation. it has 2 gas stations and one is open all night. i love it here."
    0
    Flag

LGBTQ Local Legal Protections

MLS Internet Data Exchange (IDX) information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the Florida Keys MLS.

Frequently asked questions about 255 Mars Ln

  • What is 255 Mars Ln estimated to be worth?
    Trulia's estimated value for 255 Mars Ln in Key West, FL is $791,200.
  • What is the price history for 255 Mars Ln?
    255 Mars Ln in Key West, FL last sold for $765,000 in September 2025.
  • Is Key West a buyer's or seller's market?
    Key West is currently a buyer's market, based on recent for-sale activity.
  • What do residents say about Key West?
    Residents describe Key West, FL as easy to park in, dog-friendly, and established. Most residents say you need a car. See recently sold homes in Key West, FL.
  • Does 255 Mars Ln have air conditioning?
    Yes, 255 Mars Ln in Key West, FL has air conditioning.
  • Does 255 Mars Ln have laundry facilities?
    Yes, 255 Mars Ln in Key West, FL has in-unit laundry.

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