528 DUVAL ST
Valuation
Tax & Assessment
Property Facts
Transaction History(2)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Monroe County School District
Neighborhood · ZIP 33040These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
528 Duval St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Among the largest homes in Key West 33040
- Has a smaller lot than 76% of homes in Monroe County
- Among the oldest homes in Monroe County
How it measures up in Key West 33040
The dot is this home. The mark in the middle is the typical home in Key West 33040.
Bigger than almost all homes nearby
Bigger than 44% of homes nearby
Newer than 4% of homes nearby
| Measure | This home | Key West 33040 | Monroe County |
|---|---|---|---|
| Living areabigger than | 10,408 ft² | almost all homes | almost all homes |
| Lot sizebigger than | 0.11 ac | 44% of homes | 24% of homes |
| Year builtnewer than | 1924 | 4% of homes | almost no homes |
About 528 Duval St
When did 528 Duval St, Key West, FL last sell?
528 Duval St, Key West, FL last sold on Apr 16, 2014 for $5,300,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 528 Duval St, Key West, FL?
528 Duval St, Key West, FL has 3 bathrooms, 10,408 square feet of living space and a 0.12-acre lot.
When was 528 Duval St, Key West, FL built?
528 Duval St, Key West, FL was built in 1924, making it 102 years old. The building has 3 stories.
What schools serve 528 Duval St, Key West, FL?
528 Duval St, Key West, FL is assigned to Horace O'Bryant School (middle), rated D+; Key West High School (high), rated C-; Gerald Adams Elementary School (elementary), rated C-. All sit in Monroe County School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 528 Duval St, Key West, FL compare to other homes in Key West 33040?
Among the 11,960 homes in Key West 33040, it is bigger than almost all of them (10,408 ft² against a typical 1,288 ft²), its lot is bigger than 44% of them (0.11 ac against a typical 0.12 ac) and it is newer than 4% of them (1924 against a typical 1972). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 528 Duval St, Key West, FL?
The 2024 property tax bill for 528 Duval St, Key West, FL was $27,676. The county assessed it at $3,625,548.
More homes on Duval St
- 1075 Duval St # R1$1.2M2 bd · 2 ba · 1,225 ft² · Sold $1.7M · Jun 2025
- 1227 Duval St4 bd · 3 ba · 1,618 ft² · Sold $3.2M · Jun 2025
- 716 Duval St3 bd · 1 ba · 1,800 ft² · Sold $3.7M · Apr 2025
- 1075 Duval St # R14$1.8M2 bd · 3 ba · 1,325 ft² · Sold $1.7M · Oct 2024
- 1075 Duval St # R15$2.8M4 bd · 4 ba · 2,450 ft² · Sold $2.6M · Jul 2024
- 1225 Duval St4,095 ft² · Sold $1.3M · Feb 2024
- 1016 Duval St$6.1M5 bd · 5 ba · 4,060 ft² · Sold $6.4M · Oct 2022
- 1075 Duval St # R3$1M2 bd · 2 ba · 1,225 ft² · Sold $600K · Aug 2022
- 1075 Duval St # R12$965K2 bd · 2 ba · 1,240 ft² · Sold $660K · Sep 2021
- 1075 Duval St # R21$1.1M2 bd · 2 ba · 1,240 ft² · Sold $625K · Aug 2021
- 1075 Duval St # R10$1.2M2 bd · 2 ba · 1,240 ft² · Sold $690K · Feb 2021
- 1075 Duval St # R26$1M2 bd · 2 ba · 1,240 ft² · Sold $675K · Feb 2021
Closest homes
- 402 Applerouth Ln241 ft · Condominium · Sold Jan 1900
- 420 Southard St267 ft · 0.35 ac · Sold $1.6M · Jun 2007
- 524 Bahama St279 ft · 5 bd · 1 ba · 3,192 ft² · Sold Jan 1900
- 507 Duval St295 ft · Condominium · Sold Jan 1900
- 522 Bahama St$2.9M293 ft · 3 bd · 4 ba · 1,869 ft² · Sold Dec 2005
- 4 Aronovitz Ln$1.3M355 ft · 3 bd · 3 ba · 1,748 ft² · Sold $1.3M · Jul 2026
- 5 Aronovitz Ln$918K357 ft · 1 bd · 1 ba · 720 ft² · Sold $138K · Nov 1992
- 510 Bahama St357 ft · 2 bd · 1 ba · 1,241 ft² · Sold $700K · Feb 2003
More homes in Key West 33040
- 3001 Flagler Ave$1.2M3 bd · 2.5 ba · 1,797 ft² · Sold $1.2M · Sep 2026
- 68 Sunset Key Dr$2.6M2 bd · 2.5 ba · 1,681 ft² · Sold $2.2M · Sep 2026
- 1317 Newton St$1.1M2 bd · 2.5 ba · 774 ft² · Sold $1M · Sep 2026
- 1328 Duncan St$2.2M3 bd · 2.5 ba · 1,617 ft² · Sold $2.2M · Sep 2026
- 1030 Sandys Way$1.7M3 bd · 3 ba · 2,643 ft² · Sold $1.6M · Sep 2026
- 3700 Eagle Ave$1.5M4 bd · 3 ba · 2,733 ft² · Sold $1.6M · Sep 2026
- 115 Front St$1.1M2 bd · 2 ba · 1,260 ft² · Sold $1M · Sep 2026
- 280 Scorpio Ln2 bd · 1.5 ba · 728 ft² · Sold $55K · Sep 2026
- 1409 4th St4 bd · 3 ba · 2,664 ft² · Sold $1.1M · Aug 2026
- 209 Shore Ave$899K3 bd · 1 ba · 1,548 ft² · Sold $875K · Aug 2026
- 1512 Ashby St$2.7M4 bd · 3.5 ba · 2,127 ft² · Sold $2.8M · Aug 2026
- 1712 Laird St$1.3M2 bd · 2 ba · 1,378 ft² · Sold $1.1M · Aug 2026
Assigned schools
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