437 Collins St is a 1,374 square foot house on a 5,000 square foot lot with 2 bedrooms and 2 bathrooms. Based on Redfin's Key Largo data, we estimate the home's value is $659,369.
Single-familyProperty Type
1981Year Built
5,000 sq ftLot Size
$480Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$659,369
$23K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.7% higher than the average sale price ($655K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$5,587 (+4.4%)
2024
$5,352 (+8.8%)
2023
$4,918 (+10.1%)
2022
$4,466 (+18.2%)
2021
$3,777 (+1.0%)
$209,863 + $167,009
$376,872
2020
$3,741 (+6.6%)
2019
$3,510 (+8.1%)
2018
$3,246 (+3.5%)
$148,000 + $154,051
$302,051
2017
$3,137 (+8.7%)
$138,750 + $156,476
$295,226
2015
$2,885 (+6.3%)
$140,600 + $127,494
$268,094
2014
$2,713
Tax history for 437 Collins St
Year
Property tax
Land + Additions
Assessment*
2025
$5,587 (+4.4%)
2024
$5,352 (+8.8%)
2023
$4,918 (+10.1%)
2022
$4,466 (+18.2%)
2021
$3,777 (+1.0%)
$209,863 + $167,009
$376,872
2020
$3,741 (+6.6%)
2019
$3,510 (+8.1%)
2018
$3,246 (+3.5%)
$148,000 + $154,051
$302,051
2017
$3,137 (+8.7%)
$138,750 + $156,476
$295,226
2015
$2,885 (+6.3%)
$140,600 + $127,494
$268,094
2014
$2,713
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Forced Air
Exterior
Exterior Information
Physical Condition: Average
Floor Construction Type: Concrete
Foundation Type: Concrete
Exterior Wall: Concrete Block
Roof Shape Type: Gable/Hip
Building Type: Residential
Property Information
Subdivision Name: SOUTH CREEK VILLAGE
Living Sq. Ft: 1,374
Gross Sq. Ft: 1,529
Ground Floor Sq. Ft: 1,374
Building Sq. Ft: 1,374
# of Units: 1
# of Stories: 1
Legal Description: BK 5 LT 17 AND 18 SOUTH CREEK VILLAGE PB3-85 KEY LARGO OR503-871 OR506-201 OR758-116L OR785-1810 OR787-1975 OR2301-140D/C OR2488-2245D/C OR2488-2246D/C
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,000
Legal Lot Number: 17
Legal Block Number: 5
Municipality Type: KLG
Municipality Name: KEY LARGO FROM SOUTH BAY HARBO
Acres: 0.1148
Depth Footage: 100
Front Footage: 50
Zoning Code: IS-M
County Use Description: SINGLE FAMILY RES
State Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Tax District County: KEY LARGO FROM SOUTH BAY HARBO
Tax Area: SOUTH KEY LARGO MUNICIPAL SERV
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,374
Stories: 1.0
Lot Size: 5,000 square feet
Style: Single Family Residential
Year Built: 1981
Year Renovated: 2005
County: Monroe County
APN: 1461 39 00467420000000
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
Key Largo School
Public PreK-8 • Assigned • 1.9mi
7/10
Coral Shores High School
Public 9-12 • Assigned • 12.6mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 70-78% chance of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
10/10 Heat Factor
7 days above 107° expected this year, 32 days in 30 years
10/10 Wind Factor
99% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Key Largo, FL • 33037
Average low and high temperatures (°F)
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68
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Sun exposure
In this area, properties receive around 9.4 hours in
June and 7 hours in December, placing it above the
U.S. average for solar exposure.