RealtyLens
for saleRealtyLens property overview
$895,000

811 Cortelyou Rd Apt 3H

Brooklyn, NY, 11218
View more Brooklyn, NY property pages
2Beds
1Baths
1,176Sqft
$761$/sqft

Listing Notes

Welcome to Residence 3H at 811 Cortelyou Road, a gracious, light-filled 2-bedroom home that effortlessly blends pre-war charm with deftly executed modern upgrades in the heart of vibrant Kensington, adjacent to Ditmas Park. Spanning approximately 1, 176 square feet, this beautifully renovated co-op features soaring 9-foot ceilings, two exposures, and a bright north-facing orientation that fills the home with soft, consistent light throughout the day. Peaceful garden views create a sense of calm the moment you enter. Classic architectural details, including elegant arches and generous pre-war proportions, are complemented by a seamless renovation that enhances both form and function. The expanded chef's kitchen is a true centerpiece, intelligently designed with abundant workspace, ample storage, and inviting eat-in seating perfect for casual meals or entertaining. An oversized foyer welcomes you in and offers exceptional closet space, while the expansive living area easily accommodates both living and dining zones, making it as versatile as it is inviting. The king-sized primary bedroom and well-proportioned second bedroom provide comfort and flexibility, ideal for a variety of lifestyles. 811 Cortelyou Road is a well-maintained, pet-friendly co-op offering a live-in superintendent, two elevators, laundry, storage, bike storage, and a resident recreation room. Perfectly positioned just one block from the best of Cortelyou Road- including beloved cafes, restaurants, shops, playgrounds, the public library, and the year-round farmers market... this home offers the rare combination of tranquility, space, and neighborhood vibrancy. The Q train at Cortelyou Road and the express bus on Coney Island Avenue quickly get you into the city and Prospect Park and the Parade Grounds are just a few arbored blocks away. A true Brooklyn sanctuary with everything at your doorstep.

Market Insights

Below nearby median-9.8%

$761/sqft vs a nearby median of $844/sqft.

Nearby median$844/sqft
Nearby properties12
Property size1,176 sqft
  • -9.8% versus the nearby median price per square foot.
  • Price history is limited, so current comps matter more than trend alone.
  • 1,176 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$1.08M$990k$1.17M · 55% confidence
vs ask $895k−$187k (−20.9%)

Asking price is about 20.9% below the fair value — likely to draw competing offers if it's still on market.

$920/sqft median across 4 tight comps × 1,176 sqft= $1.08M
  • Open Class C HPD violations−$32k −3.0%
  • Pre-war character+$27k +2.5%
  • Transit access+$5k +0.5%
Cumulative NYC adjustments+$0+0.0%

Property Read

FreshnessCurrent market data

The listing facts are current enough for an initial property review.

Market Position-9.8% vs nearby

The asking price per square foot is below the nearby median, which can be worth a closer comp check.

Price MovementInitial price point

Price history is still limited; review again as more market activity becomes available.

Diligence Read2 items to check
AI ReadinessReady to analyze
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
21 days
Last price change
No change recorded
Listed
Apr 21, 2026
Photos
13 photos
Property type
coop
Status
for sale

Features & Amenities

ElevatorHardwood FloorsHigh CeilingLibraryElevatorViewsChefs KitchenPlaygroundOfficeDenGame RoomShopping

Photos

Building Facts

Year built
1941
Stories
6
Total units
84
Residential units
84
Building area
2.20 ac
Lot size
20,000 sqft
Land use
Multi-family elevator buildings
Building class
D4

From NYC public records where available.

Price History

May 4, 2026Initial record
$895,000for sale

Public Records

DOB violations1 open

44 total recorded against the building

HPD violations2 open

2 class C (immediately hazardous)

ACRIS documents185

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

  • Aug 2, 2022V*-DOB VIOLATION - DISMISSED · BENCH-FAILURE TO BENCHMARK NONE
  • Dec 9, 2020V*-DOB VIOLATION - DISMISSED · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
  • Nov 25, 2020V*-DOB VIOLATION - DISMISSED · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
  • Nov 25, 2020V*-DOB VIOLATION - DISMISSED · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE

Recent HPD

  • Feb 16, 2024Class B · § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 6E, 6th STORY, 1st APARTMENT FROM WEST AT NORTH
  • Feb 16, 2024Class B · § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 1G, 1st STORY, 3rd APARTMENT FROM NORTH AT EAST
  • Feb 16, 2024Class B · § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 3B, 3rd STORY, 3rd APARTMENT FROM EAST AT SOUTH
  • Feb 16, 2024Class B · § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 6E, 6th STORY, 1st APARTMENT FROM WEST AT NORTH

Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.

You can also find this listing on StreetEasy.

Listing data sourced from streeteasy.com. RealtyLens enriches and contextualises it for you, but the original listing lives on the source.