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

172 Mars Ln
Key West, FL 33040

  • 3 Beds
  • 2 Baths
  • 1,224 sqft

$633,000

Trulia Estimate
as of Aug 9, 2026
Est. Refi. Payment $3,709/mo*
Refinance Your Home

$633,000

Trulia Estimate
as of Aug 9, 2026
Est. Refi. Payment $3,709/mo*
Refinance Your Home
3 Beds
2 Baths
1,224 sqft

Local Information

  • Map ViewExplore the area around 172 Mars Ln.
  • Schools1 Preschool School2 Elementary Schools1 Middle School2 High Schools
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Mobile/Manufactured
Year Built
1979
Living Area
1,224 sqft
Price/Sqft
$517

About this House

A work in progress at an affordable price!!! Live on Geiger Key in Tamarac Park without breaking the bank. Property has loads of off-street parking for vehicles, work carts and water toys. Already connected to central sewer. Home improvements include new vinyl siding, central a/c, and all new windows. Metal roof with fresh layer of white silicone. Not to mention gorgeous water views from many locations within the house and on the property. Affordable Keys living close to world famous Key West (8 miles) and Geiger Key Marina (1/2 mile).
172 Mars Ln, Key West, FL 33040 is a 3 bedroom, 2 bathroom, 1,224 sqft mobile/manufactured built in 1979. It last sold for $209,000 on Dec 11, 2018. It is currently off market. The Trulia Estimate is $633,000, with a rent estimate of $4,715/month.

Home Details for 172 Mars Ln

Interior Features

Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Appliances & Utilities
DryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace
Levels, Entrance, & Accessibility
ElevatorFloors: Tile, Other

Exterior Features

Exterior Home Features
Roof: MetalDeckExterior: OtherFoundation Type: Concrete BlockPorch
Parking & Garage
Parking Spaces: 4

Property Information

Year Built
Year Built: 1979Year Updated: 1992
Property Type / Style
Property Type: Mobile Manufactured

Community

Units in Building: 1

Lot Information

Lot Area: 5005 sqft

Price History for 172 Mars Ln

DatePriceEventSource
12/11/2018$209,000Sold
FLKMLS #582413
11/14/2018$239,000PendingToActiveAgent Provided
11/14/2018$239,000PendingAgent Provided
10/24/2018$239,000Listed For SaleAgent Provided
08/18/2018$249,000ListingRemovedN/A
03/17/2018$249,000PriceChange
N/A
03/01/2018$269,000Listed For SaleN/A
09/25/2015$137,000Sold
N/A
02/25/1998$68,400Sold
N/A

Market trends in Big Coppitt Key

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
31
3MoM
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Property Tax and Assessment

Year2025
Tax$6,483
Assessment$683,340
Home facts updated by county records

Comparable Sales for 172 Mars Ln

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
9 Boca Chica Rd, Key West, FL
0.09
Mobile / Manufactured
$525,000
10/01/25
3
3
1,583
304 Pisces Ln, Key West, FL
0.20
Mobile / Manufactured
$525,000
09/05/25
4
2
1,620
330 Spica Ln, Key West, FL
0.15
Mobile / Manufactured
$285,000
08/03/26
2
1
897
81 Sirius Ln, Key West, FL
0.05
Mobile / Manufactured
$515,000
11/06/25
2
1
944
290 Leo Ln, Key West, FL
0.14
Mobile / Manufactured
$305,000
05/22/26
2
1
672
84 Sirius Ln, Key West, FL
0.07
Mobile / Manufactured
$480,000
07/08/26
2
1
672
138 Sea Ln, Key West, FL
0.18
Mobile / Manufactured
$645,000
05/04/26
1
2
1,344
35 Dondi Rd, Key West, FL
1.31
Mobile / Manufactured
$360,000
01/20/26
3
2
1,349
51 1st St, Key West, FL
1.51
Mobile / Manufactured
$300,000
09/18/25
3
2
910
55 Boca Chica Rd #56, Big Coppitt Key, FL
1.31
Mobile / Manufactured
$321,700
02/27/26
2
2
840

Nearby homes

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Assigned Schools

These are the assigned schools for 172 Mars Ln.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Big Coppitt Key

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

Apartments for Rent

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Homes for sale near 172 Mars Ln

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Off Market Homes Near 172 Mars Ln

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Frequently asked questions about 172 Mars Ln

  • What is 172 Mars Ln estimated to be worth?
    Trulia's estimated value for 172 Mars Ln in Key West, FL is $633,000.
  • What is the price history for 172 Mars Ln?
    172 Mars Ln in Key West, FL last sold for $209,000 in December 2018.
  • 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 172 Mars Ln have air conditioning?
    Yes, 172 Mars Ln in Key West, FL has air conditioning.
  • Does 172 Mars Ln have laundry facilities?
    Yes, 172 Mars Ln in Key West, FL has in-unit laundry.