The listing facts are current enough for an initial property review.
for saleRealtyLens property overview
$1,659,000
123 Avenue J
Brooklyn, NY, 11230
View more Brooklyn, NY property pages4Beds
2Baths
1,950Sqft
$851$/sqft
Listing Notes
Exceptional Opportunity - Single-Family Home in Prime Location Presenting the most competitively priced single-family home currently available in this highly sought-after neighborhood. Ideally situated on East 2nd Street and Avenue J, this solid brick semi-detached residence sits on an 18 x 100 lot with a building size of 18 x 55. The property features two full floors plus a full basement, offering a functional layout with significant potential for expansion and customization. While the home requires renovation, it provides a rare opportunity for end-users to create their dream home tailored to their own taste. Conveniently located within a short distance to the Avenue F train, providing easy access to transportation and surrounding amenities. With an unbeatable location, this property represents an excellent opportunity at an aggressive price point. Serious inquiries only.
Market Insights
Above nearby median+41%
$851/sqft vs a nearby median of $603/sqft.
Nearby median$603/sqft
Nearby properties12
Property size1,950 sqft
- +41% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 1,950 sqft creates a usable price-per-square-foot read.
Pricing Read
Yardstick fair value$1.23M$1.12M – $1.34M · 50% confidence
vs ask $1.66M+$427k (+25.7%)
Asking price is about 25.7% above where comps + adjustments land — there is room to negotiate.
$602/sqft median across 10 tight comps × 1,950 sqft= $1.17M
- Transit access+$47k +4.0%
- Pre-war character+$29k +2.5%
- Sparse street life−$18k −1.5%
Cumulative NYC adjustments+$59k+5.0%
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
- 19 days
- Last price change
- No change recorded
- Listed
- Apr 23, 2026
- Photos
- 11 photos
- Property type
- single family
- Status
- for sale
- Last sold
- Mar 19, 2025 · $1,400,000
Features & Amenities
Hardwood FloorsBasementTwo Or More StoriesDen
Photos
Building Facts
- Year built
- 1920
- Stories
- 2
- Total units
- 1
- Residential units
- 1
- Building area
- 1,292 sqft
- Lot size
- 1,800 sqft
- Land use
- One and two family buildings
- Building class
- A5
From NYC public records where available.
Price History
May 4, 2026Initial record
$1,659,000for sale
Public Records
DOB violations0 open
0 total recorded against the building
HPD violations0 open
0 total recorded
ACRIS documents46
Tax-lot deed, mortgage, and transfer records on file
311 calls (12 mo)34,809
Top: illegal parking
Top complaint types in ZIP 11230
- Illegal Parking7,642
- HEAT/HOT WATER4,263
- Blocked Driveway2,735
- Noise - Residential2,601
- UNSANITARY CONDITION1,238
Recent Transfers (ACRIS)
- Mar 19, 2025DEED$1,400,000
- Jan 21, 2025DEED
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.