310 3rd St Key West, FL 33040
Key Colony Beach AreaEstimated payment $3,685/month
Highlights
- Hot Property
- Granite Countertops
- Walk-In Closet
- Coral Shores High School Rated A
- Impact Glass
- Laundry Room
About This Home
Beautifully updated and move-in ready, this elevated Key Colony Beach half duplex is the perfect blend of island charm, comfort, and value! Step inside to a bright, inviting main living area featuring an updated kitchen with stunning new granite countertops, creating the ideal space for gathering with family and friends. Priced at just $594,000, this is one of the best opportunities to own in one of the Florida Keys' most desirable waterfront communities.
Offering 2 bedrooms, 2 bathrooms, and 1,031 square feet of living space, this home also features a brand-new metal roof for added peace of mind. The spacious primary suite includes a walk-in closet and a private balcony overlooking the backyard--the perfect place to sip your morning coffee or relax in the evening while enjoying the tropical breeze.
The expansive lower-level living and entertaining area provides the ultimate bonus space to unwind after a day on the water, watch the game, host friends, or simply embrace the laid-back Keys lifestyle. The generous backyard provides plenty of space to design your own private tropical oasis--add a pool, lush landscaping, or an outdoor kitchen to create the Florida Keys retreat you've always imagined.
Location is everything, and this home delivers! Just steps from the Cabana Club, waterfront parks, pickleball and tennis courts, playgrounds, golf, restaurants, walking paths, and all the amenities that make Key Colony Beach one of the most sought-after communities in the Florida Keys.
Whether you're searching for a full-time residence, a vacation escape, or an investment property, this home offers an unbeatable combination of location, exceptional value, and lifestyle. Don't miss your chance to own your slice of paradise at an incredible price!
Listing Agent
Coldwell Banker Schmitt Real Estate Co. License #3611186 Listed on: 09/10/2026
Townhouse Details
Home Type
- Townhome
Est. Annual Taxes
- $4,710
Year Built
- Built in 1982
Lot Details
- 3,300 Sq Ft Lot
- Lot Dimensions are 30 x 110
Home Design
- Half Duplex
- Metal Roof
- Concrete Block And Stucco Construction
Interior Spaces
- 1,031 Sq Ft Home
- Drapes & Rods
- Storage
Kitchen
- Oven
- Microwave
- Dishwasher
- Granite Countertops
Bedrooms and Bathrooms
- 2 Bedrooms
- Walk-In Closet
- 2 Full Bathrooms
Laundry
- Laundry Room
- Dryer
- Washer
Home Security
Parking
- 4 Parking Spaces
- Covered Parking
- Open Parking
Outdoor Features
- Shed
- Rain Gutters
Utilities
- Central Air
Listing and Financial Details
- Assessor Parcel Number 00072590-000000
Community Details
Pet Policy
- Pets Allowed
Additional Features
- Key Colony Beach Subdivision
- Impact Glass
Map
Home Values in the Area
Average Home Value in this Area
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $4,710 | $455,954 | $267,300 | $188,654 |
| 2024 | $4,355 | $466,369 | $267,300 | $199,069 |
| 2023 | $4,355 | $492,476 | $273,488 | $218,988 |
| 2022 | $3,619 | $326,523 | $148,946 | $177,577 |
| 2021 | $3,434 | $295,760 | $126,225 | $169,535 |
| 2020 | $2,897 | $251,429 | $109,395 | $142,034 |
| 2019 | $2,818 | $243,438 | $94,248 | $149,190 |
| 2018 | $2,893 | $262,206 | $105,369 | $156,837 |
| 2017 | $2,860 | $266,030 | $0 | $0 |
| 2016 | $2,771 | $246,740 | $0 | $0 |
| 2015 | $2,545 | $222,294 | $0 | $0 |
| 2014 | $2,201 | $190,343 | $0 | $0 |
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 08/21/2026 08/21/26 | Price Changed | $594,000 | -0.8% | $576 / Sq Ft | |
| 07/13/2026 07/13/26 | For Sale | $599,000 | +96.4% | $581 / Sq Ft | |
| 01/31/2020 01/31/20 | Sold | $305,000 | -17.5% | $296 / Sq Ft | View Prior Sale |
| 11/15/2019 11/15/19 | Pending | -- | -- | -- | |
| 05/01/2018 05/01/18 | For Sale | $369,900 | +85.0% | $359 / Sq Ft | |
| 12/08/2014 12/08/14 | Sold | $200,000 | -12.7% | $194 / Sq Ft | View Prior Sale |
| 11/11/2014 11/11/14 | Pending | -- | -- | -- | |
| 09/18/2014 09/18/14 | For Sale | $229,000 | -- | $222 / Sq Ft |
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $305,000 | -- | |
| Warranty Deed | $200,000 | Attorney | |
| Trustee Deed | -- | None Available | |
| Trustee Deed | -- | None Available | |
| Interfamily Deed Transfer | -- | Fidelity National Title Ins | |
| Warranty Deed | $110,000 | -- | |
| Warranty Deed | $100,000 | -- | |
| Warranty Deed | $105,000 | -- | |
| Warranty Deed | $180,000 | -- | |
| Warranty Deed | $15,000 | -- |
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $249,402 | New Conventional | |
| Closed | -- | New Conventional | |
| Previous Owner | $1,118,000 | Stand Alone Second | |
| Previous Owner | $200,000 | New Conventional |
Source: Marathon and Lower Keys Association of REALTORS®
MLS Number: 620613
APN: 00072590-000000
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Ask me questions while you tour the home.