511 9th St
Key Colony Beach, FL 33051
2 Beds
2 Baths
1,260 sqft
2 Beds
2 Baths
1,260 sqft
Local Information
- Map ViewExplore the area around 511 9th St.
- Schools1 Preschool School1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1986
Living Area
1,260 sqft
Price/Sqft
$822
Parking
Attached Garage
HOA
None
About this House
Are you looking for a dream home in Key Colony Beach? You can enjoy the outdoors with plenty of entertaining space. This stilted half duplex with an open balcony overlooks a 100' wide deep water canal with 37.5 of dockage that could be yours! New windows throughout, 2 bedrooms and 2 baths with ample parking and storage. Currently a vacation rental. Also the other side of the duplex is also available for purchase, 501 9TH ST. KCB. Ideally you could own the FULL duplex in Paradise. Key Colony Beach features recreational facilities include 4 parks, 2 playgrounds, bocce courts, pickleball courts, tennis courts, shuffleboard, and a 9-hole par-3 golf course. Call today for your private tour.
511 9th St, Key Colony Beach, FL 33051 is a 2 bedroom, 2 bathroom, 1,260 sqft single-family home built in 1986. It last sold for $950,000 on Sep 15, 2025 (5% below the $999,999 asking price). It is currently off market. The Trulia Estimate is $1,035,800, with a rent estimate of $4,608/month.
Home Details for 511 9th St
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Beds & Baths Number of Bedrooms: 2Number of Bathrooms: 2Number of Bathrooms (full): 2 |
Dimensions and Layout Living Area: 1260 Square Feet |
Appliances & Utilities Appliances: Washer, Dryer, Dishwasher, Refrigerator, Oven, MicrowaveDishwasherDryerMicrowaveRefrigeratorWasher |
Heating & Cooling Has CoolingAir Conditioning: Central Air,Ceiling Fans(s) |
Windows, Doors, Floors & Walls Flooring: Tile |
Levels, Entrance, & Accessibility Floors: Tile |
View No View |
Security Security: Security Guard |
Room & Shared Space Shared space is furnished |
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Exterior Home Features Patio / Porch: Open Porch/BalconyNo Private Pool |
Parking & Garage Has a GarageHas an Attached GarageHas Open ParkingParking: Attached,Open |
Frontage WaterfrontOn Waterfront |
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Year Built Year Built: 1986 |
Property Type / Style Property Type: ResidentialProperty Subtype: Half Duplex |
Building Construction Materials: CBS, Concrete |
Property Information Parcel Number: 00075660000100 |
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Price List Price: $999,999 |
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MLS Status: Closed |
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Direction & Address City: Key ColonyCommunity: Key Colony Bch 1st Addn Amd Plat (53.5) |
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Building Area Building Area: 1260 Square Feet |
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Community Features: Other, Bike Paths |
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HOA Fee Includes: NoneNo HOA |
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Lot Area: 3920.4 sqft |
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Listing Terms: Cash, Conventional |
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Furnished |
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Mls Number: 615272 |
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OtherBike Paths |
Last check for updates: about 2 hours ago
Listed by Aimee Lynn Kornetti, (305) 600-9726
Coldwell Banker Schmitt Real Estate Co.
Lynn O Goodwin, P.A., (305) 923-9487
Coldwell Banker Schmitt Real Estate Co.
Bought with: outside of mls, Outside Of MLS
Source: FLKMLS, MLS#615272
Price History for 511 9th St
| Date | Price | Event | Source |
|---|---|---|---|
| 09/15/2025 | $950,000 | Sold | FLKMLS #615272 |
| 09/10/2025 | $999,999 | Pending | FLKMLS #615272 |
| 08/17/2025 | $999,999 | Contingent | Key West AOR #615272 |
| 07/30/2025 | $999,999 | PriceChange | Key West AOR #615272 |
| 06/01/2025 | $1,100,000 | Listed For Sale | FLKMLS #615272 |
Market trends in Key Colony Beach
Last updated June 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
58
5MoM
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $7,666 |
| Assessment | $862,296 |
Home facts updated by county records
Comparable Sales for 511 9th St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.01 | Single-Family Home | $965,000 | 08/05/25 | 2 | 2 | 1,260 | |
0.04 | Single-Family Home | $900,000 | 08/13/25 | 2 | 2 | 1,318 | |
0.06 | Single-Family Home | $1,000,000 | 06/03/26 | 2 | 2 | 1,269 | |
0.06 | Single-Family Home | $1,025,000 | 03/31/26 | 2 | 2 | 1,269 | |
0.04 | Single-Family Home | $1,250,000 | 12/01/25 | 2 | 2 | 1,300 | |
0.07 | Single-Family Home | $1,085,000 | 08/08/25 | 2 | 2 | 1,368 | |
0.17 | Single-Family Home | $895,000 | 01/23/26 | 2 | 2 | 1,304 | |
0.03 | Single-Family Home | $700,000 | 02/24/26 | 2 | 2 | 854 | |
0.13 | Single-Family Home | $690,000 | 08/13/25 | 2 | 2 | 1,080 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
OFF MARKETOcean Sotheby's International
OFF MARKETOcean Sotheby's International
OFF MARKETColdwell Banker Schmitt Real Estate Co.
SOLDAPR 10, 2026Key Colony Beach Realty
SOLDJUN 3, 2026Key Colony Beach Realty
OFF MARKETColdwell Banker Schmitt Real Estate Co.
SOLDMAR 31, 2026Coldwell Banker Schmitt Real Estate Co
SOLDFEB 24, 2026Berkshire Hathaway HomeServices Keys Real Estate
OFF MARKETColdwell Banker Schmitt Real Estate Co.
Assigned Schools
These are the assigned schools for 511 9th St.
- Marathon School
- 6-12
- Public
- 797 Students
5/10GreatSchools RatingParent Rating AverageMarathon high school has a horrible education system I went there for a tew years and couldn't tell you one productive thing I've learned in that school administration also blows some of them have horrible attitude and hardly ever do anything about occurring issues they focus on dress code and attendance rather than the drug issue there which seem to be more important than a little rip in your jeans and other deceitful things that happen there as well they are extremely disorganized when it comes to state testing I would not recommend putting your child in this school they also seem to disregard issues between students until it gets physical and have to do something about it most the time they'd rather sit around because they don't like to write reports the things that they discipline for is absolutely ridiculous your child will get disciplined for a tardy before they'll get disciplined for skipping classes they'll bring it your attention when your child's academics are at risk due to poor attendance.Other Review11mo ago - Stanley Switlik Elementary School
- PK-5
- Public
- 573 Students
5/10GreatSchools RatingParent Rating AverageStanley Switlik Elementary has amazingly dedicated, caring teachers and staff. I could not ask for better for my son.Parent Review16y ago 
Check out schools near 511 9th St.
What Locals Say about Key Colony Beach
At least 4 Trulia users voted on each feature.
100 % Say it's quiet
100 % Say it's walkable to restaurants
91 % Say yards are well-kept
90 % Say parking is easy
86 % Say car is needed
80 % Say it's dog friendly
80 % Say people would walk alone at night
78 % Say streets are well-lit
57 % Say they plan to stay for at least 5 years
50 % Say there's holiday spirit
50 % Say there are sidewalks
50 % Say there are community events
50 % Say there's wildlife
38 % Say kids play outside
33 % Say neighbors are friendly
33 % Say it's walkable to grocery stores
Sourced by Trulia users. Learn more about our methodology.
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Off Market Homes Near 511 9th St
SOLDJUL 31, 2026Coldwell Banker Schmitt Real Estate Co.
SOLDJUL 22, 2026Coldwell Banker Schmitt Real Estate Co.
SOLDJUL 20, 2026Key Colony Beach Realty
SOLDJUL 20, 2026Coldwell Banker Schmitt Real Estate Co.
SOLDJUL 17, 2026Coldwell Banker Schmitt Real Estate Co.
SOLDJUL 17, 2026Ocean Sotheby's International
SOLDJUL 14, 2026Coldwell Banker Schmitt Real Estate Co.
SOLDJUL 13, 2026Coldwell Banker Schmitt Real Estate Co. (KW)
SOLDJUL 10, 2026Lokation Real Estate- See more homes for sale inKey Colony Beach
MLS Internet Data Exchange (IDX) information is provided exclusively for consumers’ personal, non-commercial use and 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 Florida Keys MLS.