The listing facts are current enough for an initial property review.
for saleRealtyLens property overview
$850,000
428 E 9th St # 603
Brooklyn, NY, 11218
View more Brooklyn, NY property pages2Beds
2Baths
851Sqft
$999$/sqft
Market Insights
Above nearby median+23%
$999/sqft vs a nearby median of $814/sqft.
Nearby median$814/sqft
Nearby properties12
Property size851 sqft
- +23% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 851 sqft creates a usable price-per-square-foot read.
Pricing Read
Yardstick fair value$711k$629k – $793k · 25% confidence
vs ask $850k+$139k (+16.4%)
Asking price is about 16.4% above where comps + adjustments land — there is room to negotiate.
$844/sqft median across 3 tight comps × 851 sqft= $718k
- Days-on-market gravity−$22k −3.0%
- Modern construction+$11k +1.5%
- Transit access+$4k +0.5%
Cumulative NYC adjustments−$7k−1.0%
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.
Diligence Read1 item to check
AI ReadinessReady to analyze
Assistant read
Generate a buyer-agent read of this listing — pricing, risks, comp check, and negotiation leverage. Takes a few seconds.
Generated from the facts shown on this page and nearby market data. Not a professional appraisal.
Listing Details
- Days on market
- 174 days
- Last price change
- No change recorded
- Listed
- Nov 19, 2025
- Photos
- 26 photos
- Property type
- condos
- Status
- for sale
Photos
Building Facts
- Year built
- 2023
- Stories
- 8
- Total units
- 76
- Residential units
- 76
- Building area
- 1.24 ac
- Lot size
- 17,667 sqft
- Land use
- Mixed residential and commercial buildings
- Building class
- RM
From NYC public records where available.
Price History
May 4, 2026Initial record
$850,000for sale