511 9th St, Key Colony Beach, FL 33051
Property image
Property image
OFF MARKET

$1,033,800

Trulia Estimate
  • 2 Beds
  • 2 Baths
  • 1,260 sqft

511 9th St, Key Colony Beach, FL 33051

Est. Refi. Payment $6,278/mo*
Refinance Your Home
Currently Off Market - Sold Sep 15, 2025 for $950,000

Home Value

Trulia Estimate
$1.03M
Since last month
Decreased$19K (-1.8%)
Since last year
Increased$83K (+8.8%)
Since last sale
Increased$84K (+8.8%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +71% in the last 10 years
MonthEstimated value
2026
September 2026$1.03M
August 2026$1.05M
July 2026$1.04M
June 2026$1.03M
May 2026$1.02M
April 2026$1.01M
March 2026$989K
February 2026$937K
January 2026$938K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
580 9th St, Key Colony Beach, FL
0.06
Single-Family Home
$1,000,000
06/03/26
2
2
1,269
590 9th St, Key Colony Beach, FL
0.06
Single-Family Home
$1,025,000
03/31/26
2
2
1,269
470 9th St, Key Colony Beach, FL
0.04
Single-Family Home
$1,250,000
12/01/25
2
2
1,300
750 9th St, Key Colony Beach, FL
0.17
Single-Family Home
$895,000
01/23/26
2
2
1,304
471 9th St, Key Colony Beach, FL
0.03
Single-Family Home
$700,000
02/24/26
2
2
854
340 10th St, Key Colony Beach, FL
0.15
Single-Family Home
$855,000
01/23/26
2
2
900
641 9th St, Key Colony Beach, FL
0.09
Single-Family Home
$1,300,000
04/28/26
2
3
1,256
741 9th St, Key Colony Beach, FL
0.16
Single-Family Home
$800,000
07/20/26
2
2
1,023
421 10th St, Key Colony Beach, FL
0.12
Single-Family Home
$625,000
11/14/25
2
2
885
651 9th St, Key Colony Beach, FL
0.10
Single-Family Home
$1,232,000
09/14/26
2
3
1,176

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
540 9th St, Key Colony Beach, FL 33051
0.04
$1,638,600
4
3
2,293
Off Market
550 9th St, Key Colony Beach, FL 33051
0.04
$1,599,900
4
4
2,293
Off Market
501 9th St, Key Colony Beach, FL 33051
0.01
$1,037,800
2
2
1,260
Off Market
591 9th St, Key Colony Beach, FL 33051
0.06
$760,000
2
2
1,185
Recently Sold
570 9th St, Key Colony Beach, FL 33051
0.05
$1,400,000
4
4
2,293
Recently Sold
580 9th St, Key Colony Beach, FL 33051
0.06
$1,000,000
2
2
1,269
Recently Sold
560 10th St, Key Colony Beach, FL 33051
0.04
$927,200
2
2
1,318
Off Market
590 9th St, Key Colony Beach, FL 33051
0.06
$1,025,000
2
2
1,269
Recently Sold
471 9th St, Key Colony Beach, FL 33051
0.03
$700,000
2
2
854
Recently Sold
630 10th St, Key Colony Beach, FL 33051
0.07
$1,203,900
3
2
1,581
Off Market
610 9th St, Key Colony Beach, FL 33051
0.08
$1,034,100
2
2
1,176
Off Market

Local Information

  • Map ViewExplore the area around 511 9th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1986
1,260 sqft
$820/sqft
Attached Garage

About this House

What's unique:Ample parkingOpen balcony
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). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,033,800, with a rent estimate of $4,579/month.
Last check for updates: about 8 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

Home Details for 511 9th St

Interior Features

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

Exterior Features

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

Property Information

Year Built
Year Built: 1986
Property Type / Style
Property Type: ResidentialProperty Subtype: Half Duplex
Building
Construction Materials: CBS, Concrete
Property Information
Parcel Number: 00075660000100

Price & Status

Price
List Price: $999,999

Active Status

MLS Status: Closed

Media

Location

Direction & Address
City: Key ColonyCommunity: Key Colony Bch 1st Addn Amd Plat (53.5)

Building

Building Area
Building Area: 1260 Square Feet

Community

Community Features: Other, Bike Paths

HOA

HOA Fee Includes: NoneNo HOA

Lot Information

Lot Area: 3920.4 sqft

Offer

Listing Terms: Cash, Conventional

Rental Terms, Policies & Fees

Furnished

Miscellaneous

Mls Number: 615272

Additional Information

OtherBike Paths

Price and Tax history

DateEventPrice
Sep 15, 2025
Source: FLKMLS #615272
Sold
$950,000
Sep 10, 2025
Source: FLKMLS #615272
Pending
$999,999
Aug 17, 2025
Source: Key West AOR #615272
Contingent
$999,999
Jul 30, 2025
Source: Key West AOR #615272
PriceChange
$999,999
Price decreased by 9%
Jun 1, 2025
Source: FLKMLS #615272
Listed For Sale
$1,100,000

Market trends in Key Colony Beach

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
58
2MoM

Around this home

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.
  • David Sloan
    "Lived here for over a month, almost everyone is friendly as well as mostly pet friendly. I own a pitbull that is my service dog, majority comes up to love him him, few assume he isn’t friendly."
    0
    Flag
  • L. F.
    "Not many children live here. Lots of vacation and rental homes. They have occupants changing all the time or they stand empty for months on end. "
    0
    Flag
  • LWF
    "Sunday afternoon live concerts in the park in winter. Craft fairs. The Christmas boat parade. The fishing club puts on an annual spring clambake."
    1
    Flag
  • Dm2953
    "Key Colony Beach is a community minded incorporated small city with parks, its own sewer system, police, and safety."
    7
    Flag

LGBTQ Local Legal Protections

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.

Frequently asked questions about 511 9th St

  • What is 511 9th St estimated to be worth?
    Trulia's estimated value for 511 9th St in Key Colony Beach, FL is $1,033,800.
  • What is the price history for 511 9th St?
    511 9th St in Key Colony Beach, FL last sold for $950,000 in September 2025.
  • Is Key Colony Beach a buyer's or seller's market?
    Key Colony Beach is currently a buyer's market, based on recent for-sale activity.
  • What are the closest schools to 511 9th St?
    The closest schools to 511 9th St in Key Colony Beach, FL are Marathon School (Middle/High, rated 5/10), Stanley Switlik Elementary School (Pre-K, rated 5/10).
  • Does 511 9th St have air conditioning?
    Yes, 511 9th St in Key Colony Beach, FL has air conditioning.
  • Does 511 9th St have laundry facilities?
    Yes, 511 9th St in Key Colony Beach, FL has in-unit laundry.

Apartments for Rent

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