STRAIGHT SHOT to deep-water and 10 minutes to Key West. You will love beautiful Geiger Key with world-class angling, boating, and diving right from your own backyard. Offering the fastest track to blue water and offshore fishing in the Lower Keys, this house is 9 houses back from open water!157 Mars Ln is an elevated, 3 bedroom, 2 full bath canal home with a 45 ft seawall. NO bridges, shallows or mangroves to navigate here. Bright and cheerful with an open floor plan and high ceilings, there is a permitted downstairs enclosure with almost 400 additional sf and a lovely, screened in covered porch overlooking the canal. Indoor/outdoor living is the best!Easy to maintain, over-sized corner lot w/ covered driveway and extra parking for multiple vehicles, boat trailers and an RV. An expansive, covered patio (446 sf) for those warmer days when you need a shady respite is a delightful feature of the home. Lush, manicured landscaping and tidy graveled grounds offer a serene, tropical space with easy upkeep. Outside shower, fish cutting station and room for a pool! Newer metal roof and LOW INSURANCES! Geiger Key is a fabulous neighborhood with a mix of full-time and winter residents. It offers superior boating and a laid back atmosphere. You will love the relaxing, Old Keys lifestyle. The days drift by and life is more simple here, leaving more time to enjoy the outdoors and island vibe. World-famous Geiger Key Marina and Fish Camp is just around the corner for great food, drinks and live music. It's the Lower Keys best kept secret and serene Boca Chica Beach Park is just down the road, perfect for birding, shell collecting and nature walks. This is a great home for a family or second homeowner who dreams of a waterfront getaway in the Keys. Dockage will easily allow for a 32 foot boat and is just nine houses back from open water.A MUST SEE: great, solid home, superior boating, quick access to Key West and an affordable price!
For sale
Price cut: $22K (5/28)
$893,000
157 Mars Ln, Key West, FL 33040
3beds
1,056sqft
Single Family Residence
Built in 2000
5,662 Square Feet Lot
$851,900 Zestimate®
$846/sqft
$-- HOA
What's special
High ceilingsFish cutting stationOver-sized corner lotNewer metal roofOutside shower
- 36 days |
- 1,014 |
- 72 |
Zillow last checked:
Listing updated:
Listed by:
Dawn Gonet 305-849-2494,
Berkshire Hathaway HomeServices Knight & Gardner Realty
Source: FLKMLS,MLS#: 619973
Originating MLS: Key West Association
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Cooling
- Central Air, Ceiling Fans(s)
Appliances
- Included: Washer, Microwave, Oven, Refrigerator, Dryer
- Laundry: Laundry Room
Features
- Storage, Utility Room
- Flooring: Tile
- Windows: Drapes/Blinds Incl, Single Hung Windows, Accordion, Panel
Interior area
- Total interior livable area: 1,056 sqft
Property
Parking
- Total spaces: 4
- Parking features: Carport, Trailer Storage, Covered, RV Parking Open
- Has carport: Yes
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: No
Features
- Patio & porch: Lanai, Open Porch/Balcony, Patio, Screened P/B
- Exterior features: Storage, Sprinkler System, Outdoor Shower, Lighting, Rain Gutters
- Fencing: Fenced
- Has view: Yes
- View description: Canal
- Has water view: Yes
- Water view: Canal
- Waterfront features: Canal Front, Waterfront, Dock: Concrete
Lot
- Size: 5,662 Square Feet
- Features: Less Than 1/4 Acre
Details
- Additional structures: Workshop
- Parcel number: 00147016001400
- Zoning: IS
- Zoning description: Improved Subivision District
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Concrete, Combo Construction, Frame
- Roof: Metal
Condition
- Year built: 2000
Utilities & green energy
- Sewer: Municipal Sewer, Public Sewer
- Utilities for property: FKAA, Cable Available, Buyer to Verify, Cable Connected
Community & HOA
Community
- Security: Smoke Detector(s)
- Subdivision: Tamarac Park No 1 (10.0)
HOA
- Has HOA: No
- Services included: None
Location
- Region: Key West
Financial & listing details
- Price per square foot: $846/sqft
- Tax assessed value: $759,357
- Annual tax amount: $7,411
- Date on market: 5/20/2026
- Listing terms: Cash,FHA,VA Loan,Conventional
Estimated market value
$851,900
$809,000 - $894,000
$4,143/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/28/2026 | Price change | $893,000-2.4%$846/sqft |
Source: | ||
| 5/20/2026 | Listed for sale | $915,000+46.4%$866/sqft |
Source: | ||
| 5/20/2021 | Sold | $625,000-3.8%$592/sqft |
Source: | ||
| 4/3/2021 | Pending sale | $650,000$616/sqft |
Source: | ||
| 3/9/2021 | Listed for sale | $650,000+23.9%$616/sqft |
Source: | ||
| 12/6/2016 | Sold | $524,777-7.8%$497/sqft |
Source: | ||
| 8/5/2016 | Listed for sale | $569,000+457.8%$539/sqft |
Source: Island Group Realty #123581 Report a problem | ||
| 3/30/1995 | Sold | $102,000$97/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,411 +7.2% | $759,357 +7.1% |
| 2024 | $6,914 +8.8% | $709,184 +10% |
| 2023 | $6,353 +11.6% | $644,713 +10% |
| 2022 | $5,692 +32.7% | $586,103 +34.3% |
| 2021 | $4,291 -0.9% | $436,343 -0.2% |
| 2020 | $4,331 | $437,054 -1.7% |
| 2019 | $4,331 -1.9% | $444,622 -0.1% |
| 2018 | $4,412 -2.3% | $444,953 +2.1% |
| 2017 | $4,518 +2.8% | $435,802 -1% |
| 2016 | $4,393 +1.5% | $440,295 +42.3% |
| 2015 | $4,326 | $309,431 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 33040
Nearby schools
GreatSchools rating
- 4/10Gerald Adams Elementary SchoolGrades: PK-5Distance: 5.7 mi
- NAAdult/Vocational/Community EducationGrades: Distance: 5.9 mi
- 4/10Key West High SchoolGrades: 9-12Distance: 7.9 mi
A local agent can set up tours, give advice and negotiate with sellers.
- Florida
- Monroe County
- Big Coppitt Key
- 33040
- 157 Mars Ln





