The listing facts are current enough for an initial property review.
for saleRealtyLens property overview
$515,000
345 Montgomery St Apt 6B
Brooklyn, NY, 11225
View more Brooklyn, NY property pages1Beds
1Baths
N/ASqft
N/A$/sqft
Market Insights
Market comparison pendingN/A
Comparable price-per-square-foot data is still developing for this home.
Nearby median$962/sqft
Nearby properties12
Property sizeN/A
- 12 nearby properties available for comparison.
- Price history is limited, so current comps matter more than trend alone.
- Square footage is missing, so valuation should lean more heavily on comps and condition.
Estimated Monthly Payment
Per month, all-in$3,385/mo
Assumes 20% down, 7.00% APR over 30 years. Tax and insurance are national-average estimates — your lender quote will differ.
- Principal & interest$2,741
- Property tax (est.)$472
- Home insurance (est.)$172
Property Read
Nearby inventory exists, but square-footage or price data is incomplete for a clean median comparison.
Price history is still limited; review again as more market activity becomes available.
Diligence Read2 items to check
AI ReadinessNeeds verification
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
- 236 days
- Last price change
- No change recorded
- Listed
- Sep 18, 2025
- Photos
- 9 photos
- Property type
- coop
- Status
- for sale
Photos
Building Facts
- Year built
- 1928
- Stories
- 6
- Total units
- 102
- Residential units
- 102
- Building area
- 2.43 ac
- Lot size
- 23,756 sqft
- Land use
- Multi-family elevator buildings
- Building class
- D4
From NYC public records where available.
Price History
May 4, 2026Initial record
$515,000for sale
Public Records
DOB violations3 open
42 total recorded against the building
HPD violations22 open
7 class C (immediately hazardous)
ACRIS documents220
Tax-lot deed, mortgage, and transfer records on file
311 calls (12 mo)34,400
Top: heat/hot water
Top complaint types in ZIP 11225
- HEAT/HOT WATER5,538
- Illegal Parking3,881
- Noise - Residential3,864
- UNSANITARY CONDITION1,814
- Noise - Street/Sidewalk1,654
Recent DOB
- May 3, 2023V*-DOB VIOLATION - DISMISSED · BENCH-FAILURE TO BENCHMARK NONE
- Feb 21, 2022V*-DOB VIOLATION - DISMISSED · FISPHAZ-HAZARDOUS CONDITION (FACADE) FACADE REQUIRED
- Feb 21, 2022V*-DOB VIOLATION - DISMISSED · FISPHAZ-HAZARDOUS CONDITION (FACADE) FACADE REQUIRED
- Feb 28, 2020V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
Recent HPD
- Oct 2, 2025Class B · § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BASE CABINET AT SINK IN THE KITCHEN LOCATED AT APT 6H, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
- Oct 2, 2025Class B · § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC FLOOR TILES IN THE BATHROOM LOCATED AT APT 6H, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
- Oct 2, 2025Class B · § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE VINYL FLOOR TILES IN THE KITCHEN LOCATED AT APT 6H, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
- Oct 2, 2025Class B · § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE VINYL FLOOR TILES IN THE FOYER LOCATED AT APT 6H, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.