The listing facts are current enough for an initial property review.
for saleRealtyLens property overview
$650,000
3800 Blackstone Ave Apt 5S
Bronx, NY, 10463
View more Bronx, NY property pages3Beds
2Baths
1,340Sqft
$485$/sqft
Market Insights
Near nearby median+2.8%
$485/sqft vs a nearby median of $472/sqft.
Nearby median$472/sqft
Nearby properties12
Property size1,340 sqft
- +2.8% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 1,340 sqft creates a usable price-per-square-foot read.
Pricing Read
Yardstick fair value$588k$535k – $641k · 50% confidence
vs ask $650k+$62k (+9.5%)
Asking price is about 9.5% above where comps + adjustments land — there is room to negotiate.
$443/sqft median across 11 tight comps × 1,340 sqft= $594k
- Transit access−$9k −1.5%
- Modern construction+$9k +1.5%
- Virtually staged−$6k −1.0%
Cumulative NYC adjustments−$6k−1.0%
Property Read
The property is close to nearby price-per-square-foot levels, so the decision will likely come down to condition and layout.
Price history is still limited; review again as more market activity becomes available.
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Listing Details
- Days on market
- 8 days
- Last price change
- No change recorded
- Listed
- May 4, 2026
- Photos
- 19 photos
- Property type
- condos
- Status
- for sale
Photos
Building Facts
- Year built
- 2004
- Total units
- 12
- Residential units
- 12
- Building area
- 15,834 sqft
- Lot size
- 5,330 sqft
- Land use
- Multi-family elevator buildings
- Building class
- R4
From NYC public records where available.
Price History
May 5, 2026Initial record
$650,000for sale
Public Records
DOB violations0 open
12 total recorded against the building
HPD violations0 open
3 total recorded
ACRIS documents0
Tax-lot deed, mortgage, and transfer records on file
311 calls (12 mo)38,225
Top: illegal parking
Top complaint types in ZIP 10463
- Illegal Parking9,262
- HEAT/HOT WATER6,062
- Noise - Residential3,945
- Noise - Street/Sidewalk1,991
- Blocked Driveway1,428
Recent DOB
- Jun 1, 2020V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
- May 28, 2019V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
- May 29, 2018V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
- Nov 5, 2015V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
Recent HPD
- Nov 4, 2019Class 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...
- Sep 4, 2018Class A · § 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES A...
- Mar 3, 2015Class 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...
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.