The listing facts are current enough for an initial property review.
for saleRealtyLens property overview
$280,000
79 O Ave Unit B2
Brooklyn, NY, 11204
View more Brooklyn, NY property pages1Beds
1Baths
500Sqft
$560$/sqft
Market Insights
Above nearby median+43%
$560/sqft vs a nearby median of $391/sqft.
Nearby median$391/sqft
Nearby properties7
Property size500 sqft
- +43% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 500 sqft creates a usable price-per-square-foot read.
Pricing Read
Yardstick fair value$191k$174k – $208k · 50% confidence
vs ask $280k+$89k (+31.8%)
Asking price is about 31.8% above where comps + adjustments land — there is room to negotiate.
$391/sqft median across 6 tight comps × 500 sqft= $196k
- Open Class C HPD violations−$12k −6.0%
- Transit access+$8k +4.0%
- Pre-war character+$5k +2.5%
- Visible condition issues−$4k −2.0%
- Virtually staged−$2k −1.0%
Cumulative NYC adjustments−$5k−2.5%
Property Read
The property is priced above the nearby median per square foot, so condition, building quality, and exact location need to justify the higher ask.
Price history is still limited; review again as more market activity becomes available.
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Listing Details
- Days on market
- 5 days
- Last price change
- No change recorded
- Listed
- May 7, 2026
- Photos
- 9 photos
- Property type
- coop
- Status
- for sale
Photos
Building Facts
- Year built
- 1926
- Stories
- 4
- Total units
- 38
- Residential units
- 38
- Building area
- 30,000 sqft
- Lot size
- 10,000 sqft
- Land use
- Multi-family walk-up buildings
- Building class
- C6
From NYC public records where available.
Price History
May 7, 2026Initial record
$280,000for sale
Public Records
DOB violations3 open
8 total recorded against the building
HPD violations53 open
17 class C (immediately hazardous)
ACRIS documents38
Tax-lot deed, mortgage, and transfer records on file
311 calls (12 mo)26,168
Top: illegal parking
Top complaint types in ZIP 11204
- Illegal Parking9,082
- Blocked Driveway2,547
- HEAT/HOT WATER1,616
- Noise - Residential1,253
- Street Condition729
Recent DOB
- Aug 2, 2022V*-DOB VIOLATION - DISMISSED · BENCH-FAILURE TO BENCHMARK NONE
- Aug 2, 2019V-DOB VIOLATION - ACTIVE · BENCH-FAILURE TO BENCHMARK NONE
- May 2, 2019V-DOB VIOLATION - ACTIVE · BENCH-FAILURE TO BENCHMARK NONE
- Feb 10, 1997V*-DOB VIOLATION - DISMISSED · LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
Recent HPD
- Apr 23, 2026Class B · § 27-2005 ADM CODE PROPERLY SECURE THE LOOSE THE WASH BASIN TO THE EAST WALL IN THE BATHROOM LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION AT EAST
- Apr 23, 2026Class B · § 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN DRAIN PIPE AT WASH BASIN IN THE BATHROOM LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH , SE...
- Apr 23, 2026Class A · § 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION THE 1st RADIATOR FROM NORTH AT EAST WALL IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT B8, 2nd STORY, 1st ...
- Apr 23, 2026Class B · § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC FLOOR TILES IN THE BATHROOM LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM WEST AT NOR...
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.