The listing facts are current enough for an initial property review.
for saleRealtyLens property overview
$410,000
640 Ditmas Ave Apt 16
Brooklyn, NY, 11218
View more Brooklyn, NY property pages1Beds
1Baths
603Sqft
$680$/sqft
Market Insights
Above nearby median+17%
$680/sqft vs a nearby median of $582/sqft.
Nearby median$582/sqft
Nearby properties12
Property size603 sqft
- +17% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 603 sqft creates a usable price-per-square-foot read.
Pricing Read
Yardstick fair value$348k$316k – $380k · 47% confidence
vs ask $410k+$62k (+15.1%)
Asking price is about 15.1% above where comps + adjustments land — there is room to negotiate.
$621/sqft median across 3 tight comps × 603 sqft= $374k
- Open Class C HPD violations−$22k −6.0%
- Days-on-market gravity−$11k −3.0%
- Pre-war character+$9k +2.5%
- Virtually staged−$4k −1.0%
- Transit access+$2k +0.5%
Cumulative NYC adjustments−$26k−7.0%
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
- 247 days
- Last price change
- No change recorded
- Listed
- Sep 7, 2025
- Photos
- 9 photos
- Property type
- condos
- Status
- for sale
Photos
Building Facts
- Year built
- 1920
- Stories
- 4
- Total units
- 39
- Residential units
- 39
- Building area
- 30,803 sqft
- Lot size
- 11,000 sqft
- Land use
- Multi-family walk-up buildings
- Building class
- R2
From NYC public records where available.
Price History
May 4, 2026Initial record
$410,000for sale
Public Records
DOB violations0 open
4 total recorded against the building
HPD violations113 open
15 class C (immediately hazardous)
ACRIS documents0
Tax-lot deed, mortgage, and transfer records on file
311 calls (12 mo)30,160
Top: illegal parking
Top complaint types in ZIP 11218
- Illegal Parking7,698
- HEAT/HOT WATER3,083
- Blocked Driveway1,950
- Noise - Residential1,755
- Street Condition857
Recent DOB
- Oct 14, 2020V*-DOB VIOLATION - DISMISSED · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
- Jan 30, 2020V*-DOB VIOLATION - DISMISSED · C-CONSTRUCTION OTHER OPTIONAL
- Aug 2, 2019V*-DOB VIOLATION - DISMISSED · BENCH-FAILURE TO BENCHMARK NONE
- May 2, 2019V*-DOB VIOLATION - DISMISSED · BENCH-FAILURE TO BENCHMARK NONE
Recent HPD
- Feb 7, 2026Class B · § 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS...
- Feb 7, 2026Class B · § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPL...
- Nov 19, 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...
- Jul 17, 2025Class B · § 27-2005 ADM CODE REPLACE WITH NEW THE MISSING OUTLET COVER AT WEST WALL IN THE 2nd ROOM FROM EAST AT NORTH LOCATED AT APT 35, 4th STORY, 2nd APARTMENT FROM WEST AT NORTH , SEC...
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.