The listing facts are current enough for an initial property review.
for saleRealtyLens property overview
$4,200,000
216 Union St Unit House
Brooklyn, NY, 11231
View more Brooklyn, NY property pages7Beds
4Baths
2,700Sqft
$1556$/sqft
Market Insights
Above nearby median+15%
$1556/sqft vs a nearby median of $1352/sqft.
Nearby median$1352/sqft
Nearby properties12
Property size2,700 sqft
- +15% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 2,700 sqft creates a usable price-per-square-foot read.
Pricing Read
Yardstick fair value$3.67M$3.37M – $3.98M · 57% confidence
vs ask $4.20M+$527k (+12.5%)
Asking price is about 12.5% above where comps + adjustments land — there is room to negotiate.
$1,361/sqft median across 8 tight comps × 2,700 sqft= $3.67M
- Days-on-market gravity−$110k −3.0%
- Pre-war character+$92k +2.5%
- Transit access+$18k +0.5%
Cumulative NYC adjustments+$0+0.0%
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 Read2 items to check
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Listing Details
- Days on market
- 211 days
- Last price change
- No change recorded
- Listed
- Oct 13, 2025
- Photos
- 24 photos
- Property type
- condos
- Status
- for sale
Photos
Building Facts
- Year built
- 1900
- Stories
- 3
- Total units
- 4
- Residential units
- 4
- Building area
- 2,700 sqft
- Lot size
- 2,000 sqft
- Land use
- Multi-family walk-up buildings
- Building class
- C3
From NYC public records where available.
Price History
May 4, 2026Initial record
$4,200,000for sale
Public Records
DOB violations0 open
0 total recorded against the building
HPD violations0 open
11 total recorded
ACRIS documents13
Tax-lot deed, mortgage, and transfer records on file
311 calls (12 mo)20,803
Top: illegal parking
Top complaint types in ZIP 11231
- Illegal Parking7,842
- Noise - Residential1,235
- Noise - Street/Sidewalk700
- Non-Emergency Police Matter696
- Blocked Driveway620
Recent HPD
- Nov 20, 2025Class I · §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITE...
- Jun 11, 2025Class A · (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD S WEBSITE, WWW.NYC.GOV\HPD, SEARCH BE...
- Apr 12, 2024Class A · (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD S WEBSITE, WWW.NYC.GOV\HPD, SEARCH BE...
- Mar 27, 2023Class A · (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD S WEBSITE, WWW.NYC.GOV\HPD, SEARCH BE...
Recent Transfers (ACRIS)
- Nov 21, 2025DEED$3,700,000
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.