This home's estimate is 811.6% higher than the average sale price ($1.76M) of 6 comparable homes.
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31 Card Sound Rd, Key Largo, FL 33037
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Market trends in 33037, FL
Last updated July 2026
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Sale history for 31 Card Sound Rd
$422/sq ft
Tax history for 31 Card Sound Rd
*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: 8
Exterior
- Exterior Information
- Physical Condition: Good
- Foundation Type: Concrete
- Exterior Wall: Concrete Block
- Roof Covering Type: Clay/concrete Tile
- Roof Shape Type: Irregular
- Building Type: Residential
- Pool Information
- Pool Type: Hot Tub/Jacuzzi
- Has Pool
- Property Information
- Subdivision Name: GRAYVIK EXT OR #2
- Living Sq. Ft: 5,308
- Gross Sq. Ft: 18,531
- Ground Floor Sq. Ft: 5,308
- Building Sq. Ft: 5,308
- # of Units: 1
- # of Stories: 2
- Legal Description: GRAYVIK EXTENSION OCEAN REEF PLAT # 2 PB6-28 KEY LARGO SW'LY 1/2 LOT 15 & ALL LOT 16 BK 19 OR471-729 OR656-187DC OR659-496 OR660-354 OR709-261 OR716-310Q OR812-2382/83 OR1352-720DC OR1375-1193/95QC OR1449-807/13EST-PROB #97-2 0042-CP-10 OR1451-1095/1 105EST OR1452-726/28TR OR2313-1891/94 OR2334-253/55
- Parking & Garage Information
- Parking Type: Finished Block Garage
- Garage/Parking Sq. Ft: 1,569
- Garage / Carport Type: Finished Block
- Lot Information
- # of Buildings: 1
- Land Sq. Ft: 25,575
- Legal Lot Number: 15
- Legal Block Number: 19
- Municipality Type: ORF
- Municipality Name: OCEAN REEF
- Acres: 0.5871
- Zoning Code: IS
- County Use Description: SINGLE FAMILY RES
- State Use Description: SINGLE FAMILY
- Location Information
- Parcel Location Influence: Waterfront
Financial
- Assessor Information
- Assessment Year: 2025
- Tax District County: OCEAN REEF
- Tax Area: N KEY LARGO/OCEAN REEF MUNIC S
Public facts
- Beds: 5
- Baths: 8.0
- Sq. Ft.: 5,308
- Stories: 2.0
- Lot Size: 0.59 acres
- Style: Single Family Residential
- Year Built: 2000
- Year Renovated: 2005
- County: Monroe County
- APN: 1259 40 00572221001200
Around this home
Schools
Public PreK-8 • Assigned • 12.6mi
Public 9-12 • Assigned • 26.9mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Estimated 80%+ chance of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 106° expected this year, 31 days in 30 years
99% chance of strong winds in next 30 years
1 unhealthy days expected this year, 1 days in 30 years
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.
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Home values near 31 Card Sound Rd
| Address | Redfin Estimate |
|---|---|
3 Beds | 3 Baths | 2162 Sq. Ft. | $5,095,414 |
4 Beds | 5 Baths | 4603 Sq. Ft. | $8,907,929 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 3 Baths | 4215 Sq. Ft. | $5,129,016 |
4 Beds | 4.5 Baths | 4840 Sq. Ft. | $10,413,476 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 2 Baths | 2198 Sq. Ft. | $4,513,271 |
3 Beds | 4 Baths | 3113 Sq. Ft. | $8,351,105 |
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