321 9th St
Key Colony Beach, FL 33051
2 Beds
3 Baths
1,540 sqft
2 Beds
3 Baths
1,540 sqft
Local Information
- Map ViewExplore the area around 321 9th St.
- Schools1 Preschool School1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1988
Living Area
1,540 sqft
Price/Sqft
$799
Parking
Garage
About this House
This single-family home is located at 321 9th St, Key Colony Beach, FL. 321 9th St is in Key Colony Beach, FL and in ZIP code 33051. This property has 2 bedrooms, 3 bathrooms and approximately 1,540 sqft of floor space. This property has a lot size of 3920 sqft and was built in 1988.
321 9th St, Key Colony Beach, FL 33051 is a 2 bedroom, 3 bathroom, 1,540 sqft single-family home built in 1988. It last sold for $1,232,610 on Sep 22, 2022. It is currently off market. The Trulia Estimate is $1,230,500, with a rent estimate of $5,217/month.
Home Details for 321 9th St
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Heating & Cooling Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Interior Details Wet Bar |
Appliances & Utilities Cable ReadyDishwasherDryerMicrowaveRefrigeratorWasher |
Fireplace & Spa Hot Tub or Spa |
Levels, Entrance, & Accessibility Floors: Tile, Laminate |
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Exterior Home Features Roof: MetalDeckExterior: StuccoFoundation Type: PilingPatioPorch |
Pool Pool |
Parking & Garage GarageParking: Garage |
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Year Built Year Built: 1988Year Updated: 2002 |
Property Type / Style Property Type: Single Family Home |
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Furnished |
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Units in Building: 1 |
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Lot Area: 4125 sqft |
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RV Parking Rv Parking |
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On Site Laundry Available |
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Fitness & Sports Tennis Court |
Price History for 321 9th St
| Date | Price | Event | Source |
|---|---|---|---|
| 09/22/2022 | $1,232,610 | Sold | FLKMLS #601627 |
| 08/24/2022 | $1,249,000 | Pending | MIAMI #A11245546 |
| 08/21/2022 | $1,249,000 | Contingent | FLKMLS #601627 |
| 08/17/2022 | $1,249,000 | PriceChange | FLKMLS #601627 |
| 07/01/2022 | $1,279,000 | Listed For Sale | FLKMLS #601627 |
| 06/22/2016 | $610,300 | Sold | N/A |
| 06/13/2001 | $380,000 | Sold | N/A |
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 | $10,496 |
| Assessment | $1,069,144 |
Home facts updated by county records
Comparable Sales for 321 9th St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.01 | Single-Family Home | $1,300,000 | 01/19/26 | 2 | 2.5 | 1,540 | |
0.08 | Single-Family Home | $1,100,000 | 05/22/26 | 3 | 3 | 1,511 | |
0.11 | Single-Family Home | $1,250,000 | 12/01/25 | 2 | 2 | 1,300 | |
0.23 | Single-Family Home | $1,300,000 | 04/28/26 | 2 | 3 | 1,256 | |
0.14 | Single-Family Home | $1,085,000 | 08/08/25 | 2 | 2 | 1,368 | |
0.07 | Single-Family Home | $1,340,000 | 04/10/26 | 4 | 3 | 1,813 | |
0.23 | Single-Family Home | $1,142,500 | 10/16/25 | 3 | 3 | 1,472 | |
0.13 | Single-Family Home | $965,000 | 08/05/25 | 2 | 2 | 1,260 | |
0.10 | Single-Family Home | $1,300,000 | 05/14/26 | 3 | 2 | 1,599 | |
0.14 | Single-Family Home | $950,000 | 09/15/25 | 2 | 2 | 1,260 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
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Assigned Schools
These are the assigned schools for 321 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 321 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 321 9th St
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