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for saleRealtyLens property overview
$318,500
8020 4th Ave Apt C5
Brooklyn, NY, 11209
View more Brooklyn, NY property pages1Beds
1Baths
800Sqft
$398$/sqft
Market Insights
Below nearby median-17%
$398/sqft vs a nearby median of $479/sqft.
Nearby median$479/sqft
Nearby properties8
Property size800 sqft
- -17% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 800 sqft creates a usable price-per-square-foot read.
Pricing Read
Yardstick fair value$396k$373k – $419k · 81% confidence
vs ask $319k−$77k (−24.2%)
Asking price is about 24.2% below the fair value — likely to draw competing offers if it's still on market.
$479/sqft median across 6 tight comps × 800 sqft= $383k
- Transit access+$10k +2.5%
- Pre-war character+$10k +2.5%
- Days-on-market gravity−$6k −1.5%
Cumulative NYC adjustments+$13k+3.5%
Property Read
The asking price per square foot is below the nearby median, which can be worth a closer comp check.
Price history is still limited; review again as more market activity becomes available.
Diligence Read2 items to check
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Listing Details
- Days on market
- 105 days
- Last price change
- No change recorded
- Listed
- Jan 27, 2026
- Photos
- 21 photos
- Property type
- coop
- Status
- for sale
Photos
Building Facts
- Year built
- 1934
- Stories
- 6
- Total units
- 48
- Residential units
- 48
- Building area
- 1.14 ac
- Lot size
- 10,900 sqft
- Land use
- Multi-family elevator buildings
- Building class
- D4
From NYC public records where available.
Price History
May 4, 2026Initial record
$318,500for sale
Public Records
DOB violations0 open
18 total recorded against the building
HPD violations2 open
17 total recorded
ACRIS documents121
Tax-lot deed, mortgage, and transfer records on file
311 calls (12 mo)31,931
Top: illegal parking
Top complaint types in ZIP 11209
- Illegal Parking10,491
- HEAT/HOT WATER3,297
- Blocked Driveway2,015
- Noise - Residential1,876
- Street Condition776
Recent DOB
- Apr 21, 2020V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
- Apr 6, 2018V*-DOB VIOLATION - DISMISSED · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
- Mar 22, 2018V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
- Jan 26, 2018V*-DOB VIOLATION - DISMISSED · ACC1-(OTHER BLDGS TYPES) - ELEVATOR AFFIRMATION OF CORRECTION ELEVATORREQUIRED
Recent HPD
- Mar 5, 2026Class C · § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH SET AT COMPAC...
- Feb 19, 2026Class A · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT WINDOW CASING AT WEST WALL (LESS THAN 10 SQ FT) IN THE BATHROOM LOCATED AT APT F3, 6th ST...
- Jun 19, 2009Class B · § 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK CIELING IN THE 2nd ROOM FROM NORTH LOCATED AT APT F3, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
- Jun 4, 2009Class B · § 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK .. IN THE 2nd ROOM FROM EAST LOCATED AT APT F3, 6th STORY, 1st APARTMENT FROM EAST AT SOUTH
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.