2439 71st St
Brooklyn, NY 11234
4 bd 3 ba 1,517 sqft Built 1975 Lot 2,567 sqft duplex_triplex
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $33,540 | $9,960 | $43,500 | $6,689 |
| 2024 | $33,540 | $9,960 | $43,500 | $6,854 |
| 2023 | $38,220 | $9,960 | $48,180 | $6,878 |
| 2022 | $36,300 | $9,960 | $46,260 | $5,451 |
| 2021 | $34,560 | $9,960 | $44,520 | $5,416 |
| 2020 | $35,280 | $9,960 | $45,240 | $5,092 |
| 2019 | $27,180 | $9,960 | $37,140 | $4,728 |
| 2018 | $20,928 | $7,298 | $28,226 | $5,599 |
| 2017 | $19,679 | $6,950 | $26,629 | $5,128 |
| 2016 | $17,298 | $7,824 | $25,122 | $4,712 |
| 2015 | $12,660 | $11,040 | $23,700 | $4,325 |
| 2014 | $12,660 | $11,040 | $23,700 | $4,235 |
| 2013 | $12,660 | $11,040 | $23,700 | $4,249 |
| 2012 | $9,840 | $18,180 | $28,020 | $4,808 |
| 2010 | $10,080 | $18,180 | $28,260 | $4,562 |
| 2009 | $10,140 | $18,180 | $28,320 | $5,001 |
| 2007 | $18,576 | $8,956 | $27,532 | $4,050 |
Property facts
Year built
1975
Property type
duplex_triplex
Stories
2
Beds
4
Baths
3
Living area
1,517 sqft
Lot size
2,567 sqft
ZIP code
11234
City
Brooklyn
Street
71st St
Coordinates
40.61433, -73.90094
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 2439 71st St last sell?
No public-record sale is on file for 2439 71st St.
What is the current tax assessment for 2439 71st St?
The most recent total assessment for 2439 71st St (year 2025) is $43,500 with $6,689 in property tax.
When was 2439 71st St built?
2439 71st St was built in 1975.
How does 2439 71st St compare to others on 71st St?
We track 8 other properties on 71st St. Browse the list under "Other properties on 71st St" to compare beds, baths, and sale history.
What are the property facts for 2439 71st St?
2439 71st St is a 4 bed, 3 bath, 1,517 sqft, 2,567 sqft lot duplex_triplex.
Is 2439 71st St a flip candidate?
No — 2439 71st St does not appear in our flips dataset.
Is 2439 71st St a tax-appeal candidate?
No — 2439 71st St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.8%
Implied 1-yr
+11.3%
2026 Q3
$1.02M
2026 Q4
$1.04M
ZIP 11234 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 71st St