The listing facts are current enough for an initial property review.
for saleRealtyLens property overview
$265,000
2229 Knapp St Apt 1H
Brooklyn, NY, 11229
View more Brooklyn, NY property pages2Beds
1Baths
950Sqft
$279$/sqft
Listing Notes
For Sale 2 bedroom 1 bath coop apartment in elevator building on the high 1st floor. Building has a laundry room. Maintenance $1,426 mth includes all the utilities, parking available by waiting list, 20% down payment minimum, 1 cat OK, no dogs, super on premises, the building is close to supermarkets, schools, buses and Marine Park. Bathroom with a window, kitchen with a window, hardwood floors.
Market Insights
Near nearby median-2.8%
$279/sqft vs a nearby median of $287/sqft.
Nearby median$287/sqft
Nearby properties8
Property size950 sqft
- -2.8% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 950 sqft creates a usable price-per-square-foot read.
Pricing Read
Yardstick fair value$253k$230k – $276k · 50% confidence
vs ask $265k+$12k (+4.5%)
Asking price is about 4.5% above where comps + adjustments land — there is room to negotiate.
$287/sqft median across 6 tight comps × 950 sqft= $272k
- Transit access−$8k −3.0%
- Visible condition issues−$7k −2.5%
- Open Class C HPD violations−$4k −1.5%
Cumulative NYC adjustments−$19k−7.0%
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
- 13 days
- Last price change
- No change recorded
- Listed
- Apr 30, 2026
- Photos
- 23 photos
- Property type
- coop
- Status
- for sale
Features & Amenities
ElevatorDisability FeaturesHardwood FloorsPets AllowedElevatorMaintenance
Photos
Building Facts
- Year built
- 1951
- Stories
- 6
- Total units
- 162
- Residential units
- 162
- Building area
- 4.01 ac
- Lot size
- 1.81 ac
- Land use
- Multi-family elevator buildings
- Building class
- D4
From NYC public records where available.
Price History
May 4, 2026Initial record
$265,000for sale
Public Records
DOB violations5 open
11 total recorded against the building
HPD violations16 open
1 class C (immediately hazardous)
ACRIS documents244
Tax-lot deed, mortgage, and transfer records on file
311 calls (12 mo)30,565
Top: illegal parking
Top complaint types in ZIP 11229
- Illegal Parking6,081
- Noise - Residential3,246
- Blocked Driveway2,956
- HEAT/HOT WATER2,271
- Abandoned Vehicle1,158
Recent DOB
- Aug 28, 2024V-DOB VIOLATION - ACTIVE · C-CONSTRUCTION OTHER OPTIONAL
- Aug 28, 2024V*-DOB VIOLATION - DISMISSED · C-CONSTRUCTION OTHER OPTIONAL
- Aug 28, 2024V-DOB VIOLATION - ACTIVE · C-CONSTRUCTION OTHER OPTIONAL
- May 26, 2021V-DOB VIOLATION - ACTIVE · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
Recent HPD
- Dec 8, 2025Class C · § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT COMPACTOR...
- Dec 8, 2025Class B · § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT COMPACTOR CLOSET DOOR AT PUBLIC HALL, 4th STORY
- Dec 8, 2025Class C · § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT HOPPER DO...
- Dec 8, 2025Class C · § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT HOPPER DO...
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.