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for saleRealtyLens property overview
$399,000
643 5th Ave Unit 1A
Brooklyn, NY, 11215
View more Brooklyn, NY property pagesStudioBeds
0.75Baths
295Sqft
$1353$/sqft
Market Insights
Above nearby median+5.8%
$1353/sqft vs a nearby median of $1279/sqft.
Nearby median$1279/sqft
Nearby properties8
Property size295 sqft
- +5.8% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 295 sqft creates a usable price-per-square-foot read.
Pricing Read
Yardstick fair value$354k$319k – $389k · 42% confidence
vs ask $399k+$45k (+11.3%)
Asking price is about 11.3% above where comps + adjustments land — there is room to negotiate.
$1,279/sqft median across 5 tight comps × 295 sqft= $377k
- Open Class C HPD violations−$23k −6.0%
- Days-on-market gravity−$11k −3.0%
- Transit access+$9k +2.5%
- Modern construction+$6k +1.5%
- Virtually staged−$4k −1.0%
Cumulative NYC adjustments−$23k−6.0%
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
- 272 days
- Last price change
- No change recorded
- Listed
- Aug 13, 2025
- Photos
- 11 photos
- Property type
- condos
- Status
- for sale
Photos
Building Facts
- Year built
- 2022
- Stories
- 7
- Total units
- 22
- Residential units
- 21
- Building area
- 25,489 sqft
- Lot size
- 5,017 sqft
- Land use
- Mixed residential and commercial buildings
- Building class
- D7
From NYC public records where available.
Price History
May 4, 2026Initial record
$399,000for sale
Public Records
DOB violations0 open
43 total recorded against the building
HPD violations30 open
25 class C (immediately hazardous)
ACRIS documents40
Tax-lot deed, mortgage, and transfer records on file
311 calls (12 mo)29,787
Top: illegal parking
Top complaint types in ZIP 11215
- Illegal Parking6,054
- HEAT/HOT WATER2,144
- Street Condition1,124
- Noise - Residential942
- Snow or Ice941
Recent DOB
- Sep 23, 2024V*-DOB VIOLATION - DISMISSED · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
- Sep 23, 2024V*-DOB VIOLATION - DISMISSED · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
- Sep 23, 2024V*-DOB VIOLATION - DISMISSED · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
- Sep 23, 2024V*-DOB VIOLATION - DISMISSED · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Recent HPD
- Mar 25, 2004Class A · SECTION 27-2005 ADMIN. CODE: REFIT WINDOW FRONT WEST REAR ROOM, EAST WINDOW 2ND STORY APT.
- Mar 24, 2004Class C · SECTION 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES KITCHEN AND BATHROOM FIXTURES INCLUDING WATER CLOSET 2 STORY APT. ER-1.
- Mar 24, 2004Class C · SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING CENTER NORTH WEST ROOM, 2ND STORY APT #1. ER-1
- Mar 24, 2004Class C · SECTION 27-2026 ADMIN. CODE: REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET 2ND STORY APT ER-2.
Recent Transfers (ACRIS)
- Dec 1, 2025DEED
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.