21 1st St, Key West, FL 33040
OFF MARKET

21 1st St
Key West, FL 33040

  • 1 Bed
  • 1 Bath
  • 880 sqft

$508,500

Trulia Estimate
as of Jun 16, 2026
Est. Refi. Payment $2,956/mo*
Refinance Your Home

$508,500

Trulia Estimate
as of Jun 16, 2026
Est. Refi. Payment $2,956/mo*
Refinance Your Home
1 Bed
1 Bath
880 sqft

Local Information

Map showing home location
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Commute Destination

Description

This single-family home is located at 21 1st St, Key West, FL. 21 1st St is in Key West, FL and in ZIP code 33040. This property has 1 bedroom, 1 bathroom and approximately 880 sqft of floor space. This property has a lot size of 6750 sqft and was built in 1948.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
No Info
Outdoor
No Info
View
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HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 21 1st St

Interior Features

Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1Floors: Other

Exterior Features

Exterior Home Features
Roof: MetalExterior: WoodFoundation Type: Piling

Property Information

Year Built
Year Built: 1948Year Updated: 1973
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 6750 sqft

Price History for 21 1st St

DatePriceEventSource
12/17/2002$135,000Sold
N/A

Market trends in Big Coppitt Key

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
34
3MoM
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Property Tax and Assessment

Year2025
Tax$4,628
Assessment$482,028
Home facts updated by county records

Homeowner tools

Estimated monthly rent$2,419/mo
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Homes for rent near 21 1st St

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Comparable Sales for 21 1st St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
15 Cactus Dr, Key West, FL
0.15
Single-Family Home
$578,000
07/25/25
2
1
886
410 Avenue C, Key West, FL
0.15
Single-Family Home
$375,000
10/31/25
2
1
600
300 Avenue C, Key West, FL
0.23
Single-Family Home
$650,000
06/05/26
2
1
864
3 El Monte Ln, Key West, FL
0.58
Single-Family Home
$225,000
11/04/25
2
1
806
446 Avenue B, Key West, FL
0.15
Single-Family Home
$625,000
09/03/25
3
2
1,188
530 Avenue D, Key West, FL
0.06
Single-Family Home
$735,000
05/01/26
3
2
1,404
10 Verde Dr, Key West, FL
0.68
Single-Family Home
$600,000
02/20/26
1
1
525
541 Avenue C, Big Coppitt Key, FL
0.10
Single-Family Home
$750,000
02/13/26
5
3
1,702
112 Avenue G, Big Coppitt Key, FL
0.47
Single-Family Home
$799,000
06/24/25
3
2
1,296
23 Puerta Dr, Key West, FL
0.63
Single-Family Home
$520,000
12/09/25
2
2
864

Nearby homes

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Assigned Schools

These are the assigned schools for 21 1st St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Big Coppitt Key

At least 6 Trulia users voted on each feature.

  • 100 % Say parking is easy

  • 100 % Say people would walk alone at night

  • 92 % Say it's dog friendly

  • 89 % Say they plan to stay for at least 5 years

  • 83 % Say yards are well-kept

  • 78 % Say kids play outside

  • 73 % Say there's holiday spirit

  • 71 % Say car is needed

  • 67 % Say it's walkable to restaurants

  • 67 % Say it's quiet

  • 64 % Say neighbors are friendly

  • 64 % Say there's wildlife

  • 44 % Say it's walkable to grocery stores

  • 29 % Say there are community events

  • 13 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Tiffany S.
    "People aren’t in your business but if someone needs help there is always someone willing to help out"
    0
    Flag
  • Robert K.
    "My commute to Key West daily during rush hour takes about 20 minutes to drive only 6 miles due to traffic."
    0
    Flag
  • Robert K
    "Easy 15 minute commute to Key West except for rush hour in the morning. Public transportation is a 5 minute walk."
    0
    Flag
  • Diez1958
    "this is a good friendly community. it has access to public transportation. it has 2 gas stations and one is open all night. i love it here."
    0
    Flag

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Homes for sale near 21 1st St

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Off Market Homes Near 21 1st St

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21 1st St, Key West, FL 33040 is a 1 bedroom, 1 bathroom, 880 sqft single-family home built in 1948. This property is not currently available for sale. 21 1st St was last sold on Dec 17, 2002 for $135,000. The current Trulia Estimate for 21 1st St is $508,500.