The page is useful for research, but the status and price should be verified before acting.
635 4th Ave Unit 901
Listing Notes
Photos are of a similar unit. Please note: This is the NET based on 1 month free on a 12 month lease. The GROSS is $4120Welcome to The Alexey, a premier luxury building located in the heart of Park Slope. If youre looking for a home that will provide you with the best of both worlds with easy access to every borough in New York, then this is the place to be. All of the apartments feature modern kitchen, hardwood flooring throughout and ample living spaces. All residents have access to enjoy the amazing roof deck with 360 degree views of the city.Features:DishwasherHardwood FloorsModern KitchenStainless steel appliancesLarge windowsCentral A/CWASHER DRYER IN UNITAmenities:ConciergeDoormanChildrens playroomBike RoomFitness CenterLibraryLounge/ Business CenterCommunal BBQ GrillsLaundry RoomPet SpaZen GardenRooftop Cabana areaRoof deck terrace with 360 views20 dollar app fee. Washer and Dryer in unit is optional at $125 a month. Alternatively, there is also laundry in building.
Market Insights
$7/sqft vs a nearby median of $3/sqft.
- +133% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 550 sqft creates a usable price-per-square-foot read.
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.
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
- 313 days
- Last price change
- No change recorded
- Listed
- Jul 3, 2025
- Photos
- 13 photos
- Property type
- apartment
- Status
- for rent
Features & Amenities
Photos
Building Facts
- Year built
- 2016
- Stories
- 12
- Total units
- 94
- Residential units
- 91
- Building area
- 1.84 ac
- Lot size
- 10,033 sqft
- Land use
- Mixed residential and commercial buildings
- Building class
- D7
From NYC public records where available.
Price History
Public Records
17 total recorded against the building
17 total recorded
Tax-lot deed, mortgage, and transfer records on file
Top: illegal parking
Top complaint types in ZIP 11232
- Illegal Parking2,749
- Noise - Street/Sidewalk1,059
- Noise - Residential1,056
- Blocked Driveway828
- HEAT/HOT WATER769
Recent DOB
- Aug 2, 2022V*-DOB VIOLATION - DISMISSED · BENCH-FAILURE TO BENCHMARK NONE
- Feb 22, 2022V*-DOB VIOLATION - DISMISSED · FISPNRF-NO REPORT AND / OR LATE FILING (FACADE) FACADE REQUIRED
- Feb 16, 2019V*-DOB VIOLATION - DISMISSED · BENCH-FAILURE TO BENCHMARK NONE
- Feb 13, 2017VP*-VIOLATION UNSERVED ECB- DISMISSED · C-CONSTRUCTION OTHER OPTIONAL
Recent HPD
- Sep 29, 2025Class 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...
- Jun 11, 2025Class A · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR EAST WALL AND CEILING IN THE 1st ROOM FROM EAST LOCATED AT APT 310, 3rd STORY, ...
- Aug 17, 2023Class B · § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GFCI OUTLET AT WEST WALL IN THE KITCHEN LOCATED AT APT 303, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
- Mar 10, 2022Class A · (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD S WEBSITE, WWW.NYC.GOV\HPD, SEARCH BE...
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.