This home's estimate is 2.5% higher than the average sale price ($1.22M) of 6 comparable homes.
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301-31 8th, Key Colony, FL 33042
About this home
Full duplex located on Key Colony Beach. South side has two large bedrooms and one bath, north side one large bedroom and bath. Central A/C, nice floor plan each side. 75 feet of concrete dock with water and electric, separately metered. The duplex is set back far enough where you could expand with extra living area plus room for a pool. This is a great value. Perfect vacation rental or home wi th income.

Redfin Estimate
Market trends in Key Colony Beach, FL
Last updated August 2026
Buyer's Market
Seller's Market
Buyer's market
+0.0% MoM
- 3D WALKTHROUGH
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Provided by Redfin
Sale history for 301-31 8th
$291/sq ft
$311/sq ft
As the MLS and public records start to fill up, we'll list the details here.
Public record
Property details
Parking
- Parking / Garage Information
- Vehicle Storage: Car(s): 4+
Interior
- Interior Features
- Interior Features: Drapes/Blinds Incl, Storage
- Flooring: Carpet, Tile Floor, Terrazzo Floor
- Windows/Doors: Glass Doors, Jalousie Windows
- Cooling/Heating: Central A/C
- Appliances: Dishwasher, Washer, Refrigerator, Range, Dryer
- Furnished: Furniture Negotiable
- Bathroom Information
- # of Full Baths: 2
Exterior
- Exterior Features
- Porch/Balcony: Open Porch/Balcony
- Security
- Patrolled Area
- Property Features
- On Waterfront
- Waterfront Type: Canal Front
- Waterview: Canal View
- Property Information
- Deed Restrictions: Yes
- Pets: Pets Allowed
- Lot Information
- Acres: 0.17
- Zoning: R-2A - Key Colony Two Family
- Land Size: Less Than 1/4 Acre
- Control Depth: 5
- Flood Zone: AE
- Building Information
- Year Built: 1,969
- Building Style: Ground Level
- Construction: CBS
- Roof: Shingle Roof, Tar/Gravel Roof
- Subdivision/Neighborhood
- Subdivision: Key Colony Bch 1st Addn Amd Plat (53.5)
Financial
- Tax Information
- Taxes: $2,239
- Tax Year: 2,000
- Tax Exemptions: Homestead
- Financial Information
- Terms: Buyer Obtain Finance
Utilities
- Utility Information
- Utilities: Community Sewer Plant, FKAA
Location
- Multi-Unit Information
- # of Total Units: 2
- Homeowners Association Information
- Fee Includes: None
- Location Information
- Side: Ocean
- Mile Marker: 54.00
- Neighborhood Features
- Beach, Community Pool, Fire Hydrant
Public facts
- Beds: —
- Baths: —
- Sq. Ft.: —
- Stories: —
- Lot Size: —
- Style: Single Family Residential
- Year Built: —
- Year Renovated: —
- County: Monroe County
- APN: 00074890-000000
Around this home
Schools
Public PreK-5 • Assigned • 4.6mi
Public 6-12 • Assigned • 3.8mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
We're working on getting current and accurate heat risk information for this home.
99% chance of strong winds in next 30 years
0 unhealthy days expected this year, 0 days in 30 years
Sun exposure
In this area, properties receive around 10 hours in June and 7.3 hours in December, placing it above the U.S. average for solar exposure.
Sell confidently with a local market expert in Key Colony. 3 minutes to get started.
Nearby similar homes
New listings for sale in 33042
Home values near 301-31 8th
| Address | Redfin Estimate |
|---|---|
3 Beds | 3 Baths | 1511 Sq. Ft. | $1,213,967 |
4 Beds | 5 Baths | 2158 Sq. Ft. | $1,084,779 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 3 Baths | 1269 Sq. Ft. | $1,204,231 |
2 Beds | 2 Baths | 900 Sq. Ft. | $797,545 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 2 Baths | 1599 Sq. Ft. | $1,082,821 |
1 Beds | 1 Baths | 900 Sq. Ft. | $708,581 |
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