6523 20th Ave
Brooklyn, NY 11204
— ba 3,600 sqft Built 1925 Lot 1,810 sqft other
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 | $96,720 | $21,900 | $118,620 | $12,729 |
| 2024 | $96,720 | $21,900 | $118,620 | $12,305 |
| 2023 | $80,580 | $21,900 | $102,480 | $11,739 |
| 2022 | $66,840 | $21,900 | $88,740 | $11,400 |
| 2021 | $59,220 | $21,900 | $81,120 | $12,018 |
| 2020 | $66,720 | $21,900 | $88,620 | $11,455 |
| 2019 | $62,760 | $21,900 | $84,660 | $10,680 |
| 2018 | $33,218 | $14,950 | $48,168 | $10,076 |
| 2017 | $31,757 | $15,835 | $47,592 | $9,701 |
| 2016 | $28,587 | $19,005 | $47,592 | $9,514 |
| 2015 | $24,877 | $20,223 | $45,100 | $8,818 |
| 2014 | $23,013 | $19,535 | $42,548 | $8,151 |
| 2013 | $18,240 | $21,900 | $40,140 | $7,703 |
| 2012 | $17,760 | $21,900 | $39,660 | $7,220 |
| 2010 | $17,940 | $21,900 | $39,840 | $6,725 |
| 2009 | $17,722 | $21,634 | $39,356 | $6,613 |
| 2007 | $27,871 | $5,076 | $32,947 | $5,085 |
Property facts
Year built
1925
Property type
other
Stories
3
Beds
—
Baths
—
Living area
3,600 sqft
Lot size
1,810 sqft
ZIP code
11204
City
Brooklyn
Street
20th Ave
Coordinates
40.61586, -73.98616
Comparable properties nearby
Frequently asked questions
When did 6523 20th Ave last sell?
No public-record sale is on file for 6523 20th Ave.
What is the current tax assessment for 6523 20th Ave?
The most recent total assessment for 6523 20th Ave (year 2025) is $118,620 with $12,729 in property tax.
When was 6523 20th Ave built?
6523 20th Ave was built in 1925.
How does 6523 20th Ave compare to others on 20th Ave?
We track 8 other properties on 20th Ave. Browse the list under "Other properties on 20th Ave" to compare beds, baths, and sale history.
What are the property facts for 6523 20th Ave?
6523 20th Ave is a — bath, 3,600 sqft, 1,810 sqft lot other.
Is 6523 20th Ave a flip candidate?
No — 6523 20th Ave does not appear in our flips dataset.
Is 6523 20th Ave a tax-appeal candidate?
No — 6523 20th 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 20th Ave