RealtyLens
for saleRealtyLens property overview
$267,000

3840 Greystone Ave Apt 3I

Bronx, NY, 10463
View more Bronx, NY property pages
1Beds
1Baths
800Sqft
$334$/sqft

Listing Notes

Can be converted to a 4 bedroom 2 bath if you buy the adjacent unit 3I! Completely renovated! Only beams are original! Ready for the new owner! The school bus for P.S. 81 stops right in front of the building, so no need to run in your pajamas in the cold to drop your kid off! Riverdale New York only 15-20 minutes from midtown. Near Fieldston Private community including a few prestige schools including Ethical Cultural Fieldston School, Horace Mann, Riverdale School, various Yeshivas and The Manhattan College. Restaurants of various cuisines around the corner, including the post office, dry cleaners, hardware, pharmacy, cafes, pizzerias, bars and gym. Take a leisurely walk down the tree-lined streets to the playground directly in front of the building, Riverdale stables at Van Courtland Park, or to one of the many locations mentioned above. Nearby transportation includes the subway (#1 train @ 242nd St station), BxM3, BxM2, Bx7, Bx10, Bx20 and the Metro North with a shuttle service to the Spuyten Duyvil stop. If you prefer to drive, jump onto the Henry Hudson Parkway, Major Deegan expressway (both are 3 minutes away) to Manhattan, Westchester, Queens or Brooklyn (south, to go onto the George Washington Bridge into NJ or north, towards Rockland). A pet friendly co-op building with an attentive Superintendent/General Contractor and a handful of porters keeping the building well maintained. Enjoy a clean on-site laundry room with various machine sizes to fit all your needs. Additional perks include a storage room for bikes and personal belongings, elevator, and a parking garage (wait listed). If you are anticipating a package and not home, be reassured it will be waiting for you in the package room. The building has a connection to both Verizon FiOS and Optimum. The building finances are impeccable and are available upon request. The building has a new roof, new brick pointing, new hallway paint, new retaining wall, new dual fuel boiler system that switches based on fuel market price! New windows. Newly renovated 1 bedroom apartment with a brand new kitchen featuring stainless steel appliances and a brand new bathroom! The bedroom can easily fit a King sized bed and has ample closet space. Largest bathroom in the building! Brand new windows. Come and see for yourself! Maintenance is roughly 50% tax deductible (consult your cpa) and is only at $1,027 a month which includes everything except Con Ed which the building ( the only Grade A certified for efficiency building in Riverdale) buys in bulk and passes the savings on to the individual units. No Assessment!

Market Insights

Near nearby median-3.2%

$334/sqft vs a nearby median of $345/sqft.

Nearby median$345/sqft
Nearby properties12
Property size800 sqft
  • -3.2% versus the nearby median price per square foot.
  • Price history is limited, so current comps matter more than trend alone.
  • 800 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$253k$231k$275k · 53% confidence
vs ask $267k+$14k (+5.2%)

Asking price is about 5.2% above where comps + adjustments land — there is room to negotiate.

$345/sqft median across 5 tight comps × 800 sqft= $276k
  • Open Class C HPD violations−$17k −6.0%
  • Days-on-market gravity−$8k −3.0%
  • Transit access+$1k +0.5%
Cumulative NYC adjustments−$23k−8.5%

Property Read

FreshnessVerification recommended

The page is useful for research, but the status and price should be verified before acting.

Market Position-3.2% vs nearby

The property is close to nearby price-per-square-foot levels, so the decision will likely come down to condition and layout.

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

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Generated from the facts shown on this page and nearby market data. Not a professional appraisal.

Listing Details

Days on market
144 days
Last price change
No change recorded
Listed
Dec 19, 2025
Photos
19 photos
Property type
coop
Status
for sale
Last sold
Dec 12, 2025 · $240,000
Garage
50 spaces

Features & Amenities

DishwasherGarage 1 Or MoreGarage 2 Or MoreGarage 3 Or MoreUpdated KitchenElevatorEfficientNew RoofPlaygroundOfficeDenMaintenance

Photos

Building Facts

Year built
1951
Stories
6
Total units
127
Residential units
127
Building area
4.28 ac
Lot size
38,575 sqft
Land use
Multi-family elevator buildings
Building class
D4

From NYC public records where available.

Price History

May 4, 2026Initial record
$267,000for sale

Public Records

DOB violations1 open

50 total recorded against the building

HPD violations138 open

14 class C (immediately hazardous)

ACRIS documents245

Tax-lot deed, mortgage, and transfer records on file

311 calls (12 mo)38,225

Top: illegal parking

Top complaint types in ZIP 10463

  • Illegal Parking9,262
  • HEAT/HOT WATER6,062
  • Noise - Residential3,945
  • Noise - Street/Sidewalk1,991
  • Blocked Driveway1,428

Recent DOB

  • Jul 15, 2025V*-DOB VIOLATION - DISMISSED · C-CONSTRUCTION OTHER OPTIONAL
  • May 15, 2024V*-DOB VIOLATION - DISMISSED · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
  • Aug 21, 2023V*-DOB VIOLATION - DISMISSED · FISPHAZ-HAZARDOUS CONDITION (FACADE) FACADE REQUIRED
  • Feb 22, 2022V*-DOB VIOLATION - DISMISSED · FISPNRF-NO REPORT AND / OR LATE FILING (FACADE) FACADE REQUIRED

Recent HPD

  • Apr 30, 2026Class 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...
  • Nov 18, 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...
  • Jun 5, 2025Class 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...
  • Nov 25, 2024Class 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...

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.