- 3
- beds
- 2
- baths
- 1,056
- sqft
- 2000
- year built
- Status:
- Active
- MLS #:
- 621994
- Neighborhood:
- Tamarac Park No 1 (10.0)
- County:
- Monroe
- Listed By:
- Dawn Gonet - Berkshire Hathaway HomeServices Knight & Gardner Realty
- Agent Phone:
- (305) 849-2494
- Agent Email:
- dawn@keysrealestate.com
Sponsoring Broker: Derek Eisenberg, Continental Real Estate Group, Inc
Buyer Financing Fell Apart -so now's your chance at a STRAIGHT SHOT to deep-water and 10 minutes to Key West. You'll love beautiful Geiger Key with world-class angling, boating, and diving right from your own backyard. Fastest track to blue water & 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. 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 pr
Highlights
- Residential
- Single Family Residence
- Built in 2000
- 0.12 Acre Lot
- Waterfront
- 5 days on Market
Open House
-
November 14, 202610:30am - 12:30pm
This open house information was last updated on 11/12/2026 11:33PM
-
- Bedrooms
- 3
-
- Bathrooms
- 2
-
- Year Built
- 2000
-
- Construction Materials
- Frame, Concrete
-
- Parking Features
- RV Access/Parking, Covered, Carport, Off Street, Storage, Guest
-
- Interior Features
- Storage
-
- Appliances
- Dryer, Microwave, Refrigerator, Washer, Oven
-
- Flooring
- Tile
-
- Furnished
- Furnished
-
- Exterior Features
- Storage, Lighting, Rain Gutters, Outdoor Shower
-
- Patio And Porch
- Patio, Porch
-
- Security Features
- Smoke Detector(s)
-
- Cooling
- Ceiling Fan(s), Central Air
-
- Acres
- 0.12
-
- Water Front Features
- Canal Front
-
- Water Front
- Yes
-
- View
- Canal
-
- Utilities
- Cable Available
-
- Area
- 05 - Stock Island to Shark Key
-
- County
- Monroe
-
- City
- Geiger
-
- Neighborhood
- Tamarac Park No 1 (10.0)
-
- Zip Code
- 33040
-
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Estimated Value
$869,001
Estimated Sales Price Range:
$790,790 - $947,211
Source: Constellation Data Labs
Price History
| 11/09/2026 | Listed | $873,000 |
| Source: Florida Keys Board of REALTORS #621994 | ||
| 05/19/2026 | Off Market | — |
| Source: Florida Keys Board of REALTORS #619973 | ||
| 05/20/2021 | Sold | $625,000 |
| Source: MIAMI REALTORS MLS #A11010241 | ||
| 03/08/2021 | Listed | $650,000 |
| Source: MIAMI REALTORS MLS #A11010241 | ||
| 12/06/2016 | Sold | $524,777 |
| Source: Florida Keys Board of REALTORS #123581 | ||
| 07/31/2016 | Listed | $569,000 |
| Source: Florida Keys Board of REALTORS #123581 | ||
Source: MLS Data
Deed History
| 06/14/2021 | Intrafamily Transfer - Transaction is between related parties for any reason & no consideration. | $0 |
| 05/21/2021 | Warranty Deed | $625,000 |
| 12/12/2016 | Warranty Deed | $524,800 |
| 03/30/1995 | Warranty Deed | $102,000 |
| 12/27/1994 | Quit Claim Deed (non-arm's length) | $0 |
| 09/08/1994 | Quit Claim Deed (non-arm's length) | $0 |
Source: Public records via Constellation Data Labs
Mortgage History
| 05/21/2021 | Coventional | $275,000 |
| 12/12/2016 | Conventional | $484,500 |
| 07/27/2015 | Coventional | $226,319 |
| 02/19/2008 | Credit Line (Revolving) / HELOC | $150,000 |
| 12/08/2006 | Unknown | $255,000 |
| 01/22/2004 | Credit Line (Revolving) / HELOC | $100,000 |
| 10/07/2002 | Coventional | $120,000 |
| 02/27/2002 | Coventional | $120,000 |
| 07/27/2000 | Coventional | $115,000 |
Source: Public records via Constellation Data Labs
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Source: ez Home Search, MLS Data
Frequently Asked Questions
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How do I get more information about 157 Mars Ln?
Click Ask a Question to talk with our team. You already know it is a 3 bed, 2 bath, listed for $873,000. We can talk through recent upgrades, potential seller motivation, how this single family residence compares to others in Geiger, and can even get you in to see the property quickly.
Are there any upcoming open houses for this property?
Yes—an open house is scheduled for . Let us connect you with our local expert before you go so they can help you prepare questions, highlight key features, and arrange a private tour if that time doesn't work.
How much is the monthly mortgage payment for 157 Mars Ln?
With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 157 Mars Ln at around $5,586. This includes estimated property taxes and insurance.
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Can I negotiate the asking price for 157 Mars Ln?
In most cases, yes. Whether 157 Mars Ln is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Geiger's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.
How do I make an offer on 157 Mars Ln?
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You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.
What is the price per square foot for this home?
This home is listed at $873,000 with 1,056 sqft of space—that comes out to approximately $827 per square foot.
How long has this property been on the market?
157 Mars Ln was listed on November 09, 2026, which means it's been on the market for 5 days.
Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.
When was this house built?
This home was built in 2000, making it approximately 26 years old.
What is the lot size of this property?
157 Mars Ln sits on a 0.12-acre lot, which is 5,227 square feet.
What are the property taxes for 157 Mars Ln?
The most recent public record shows annual property taxes for 157 Mars Ln were approximately $7,411. This may change with reassessment or exemptions. Our local partner can verify current tax amounts and help you estimate future costs based on your situation.
Is 157 Mars Ln still available for sale?
Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.
Source: ez Home Search, MLS Data
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IDX information is provided exclusively for consumers’ personal, non-commercial use, that it 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 MLS. Copyright 2026 Florida Keys Board of REALTORS®, Inc.