5706 21st Ave
Brooklyn, NY 11204
— ba 1,922 sqft Built 1925 Lot 3,200 sqft multi_family
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 | $84,180 | $22,020 | $106,200 | $8,694 |
| 2024 | $84,180 | $22,020 | $106,200 | $8,721 |
| 2023 | $80,220 | $22,020 | $102,240 | $8,382 |
| 2022 | $66,600 | $22,020 | $88,620 | $7,809 |
| 2021 | $60,360 | $22,020 | $82,380 | $7,781 |
| 2020 | $55,860 | $22,020 | $77,880 | $7,528 |
| 2019 | $54,120 | $22,020 | $76,140 | $7,277 |
| 2018 | $24,556 | $9,839 | $34,395 | $6,889 |
| 2017 | $21,409 | $11,193 | $32,602 | $6,346 |
| 2016 | $19,413 | $11,399 | $30,812 | $5,849 |
| 2015 | $16,001 | $14,803 | $30,804 | $5,714 |
| 2014 | $13,663 | $16,493 | $30,156 | $5,472 |
| 2013 | $11,957 | $16,706 | $28,663 | $5,201 |
| 2012 | $11,150 | $16,019 | $27,169 | $4,653 |
| 2010 | $7,521 | $18,156 | $25,677 | $4,109 |
| 2009 | $10,601 | $15,069 | $25,670 | $4,058 |
| 2007 | $18,113 | $4,528 | $22,641 | $3,295 |
Property facts
Year built
1925
Property type
multi_family
Stories
2
Beds
—
Baths
—
Living area
1,922 sqft
Lot size
3,200 sqft
ZIP code
11204
City
Brooklyn
Street
21st Ave
Coordinates
40.61974, -73.97930
Comparable properties nearby
Frequently asked questions
When did 5706 21st Ave last sell?
No public-record sale is on file for 5706 21st Ave.
What is the current tax assessment for 5706 21st Ave?
The most recent total assessment for 5706 21st Ave (year 2025) is $106,200 with $8,694 in property tax.
When was 5706 21st Ave built?
5706 21st Ave was built in 1925.
How does 5706 21st Ave compare to others on 21st Ave?
We track 8 other properties on 21st Ave. Browse the list under "Other properties on 21st Ave" to compare beds, baths, and sale history.
What are the property facts for 5706 21st Ave?
5706 21st Ave is a — bath, 1,922 sqft, 3,200 sqft lot multi_family.
Is 5706 21st Ave a flip candidate?
No — 5706 21st Ave does not appear in our flips dataset.
Is 5706 21st Ave a tax-appeal candidate?
No — 5706 21st Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.6%
Implied 1-yr
+6.3%
2026 Q1
$1.35M
2026 Q2
$1.35M
ZIP 11204 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st Ave