The listing facts are current enough for an initial property review.
for saleRealtyLens property overview
$700,000
8616 21st Ave Apt 4E
Brooklyn, NY, 11214
View more Brooklyn, NY property pages2Beds
1Baths
631Sqft
$1109$/sqft
Listing Notes
Two bedrooms 631 sqft condo located on highly desirable 86th St area. Indoor parking space available for $70,000. HOA $240 monthly. On the 4th floor of an elevator building, offers a long-term tax abatement. Closed to shops and restaurants on 86th St. Public transportation D train, buses B1, B6, and B82(+).
Market Insights
Above nearby median+16%
$1109/sqft vs a nearby median of $953/sqft.
Nearby median$953/sqft
Nearby properties12
Property size631 sqft
- +16% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 631 sqft creates a usable price-per-square-foot read.
Pricing Read
Yardstick fair value$639k$582k – $696k · 51% confidence
vs ask $700k+$61k (+8.7%)
Asking price is about 8.7% above where comps + adjustments land — there is room to negotiate.
$992/sqft median across 3 tight comps × 631 sqft= $626k
- Transit access+$16k +2.5%
- Days-on-market gravity−$13k −2.0%
- Modern construction+$9k +1.5%
Cumulative NYC adjustments+$13k+2.0%
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.
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Listing Details
- Days on market
- 126 days
- Last price change
- No change recorded
- Listed
- Jan 6, 2026
- Photos
- 16 photos
- Property type
- condos
- Status
- for sale
- Last sold
- Oct 15, 2018 · $529,490
- Garage
- 1 space
Features & Amenities
Central AirDining RoomDisability FeaturesGarage 1 Or MoreElevatorShopping
Photos
Building Facts
- Year built
- 2015
- Stories
- 7
- Total units
- 98
- Residential units
- 45
- Building area
- 1.09 ac
- Lot size
- 13,534 sqft
- Land use
- Mixed residential and commercial buildings
- Building class
- RM
From NYC public records where available.
Price History
May 4, 2026Initial record
$700,000for sale
Public Records
DOB violations1 open
8 total recorded against the building
HPD violations6 open
20 total recorded
ACRIS documents0
Tax-lot deed, mortgage, and transfer records on file
311 calls (12 mo)37,588
Top: illegal parking
Top complaint types in ZIP 11214
- Illegal Parking11,399
- Noise - Residential6,831
- Blocked Driveway3,523
- HEAT/HOT WATER2,191
- UNSANITARY CONDITION715
Recent DOB
- Dec 1, 2024V-DOB VIOLATION - ACTIVE · EGRADE-FAILURE TO POST ENERGY GRADE/SCORE NONE
- Apr 29, 2021V*-DOB VIOLATION - DISMISSED · EGRADE-FAILURE TO POST ENERGY GRADE/SCORE NONE
- Apr 29, 2021V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
- Aug 2, 2020V*-DOB VIOLATION - DISMISSED · BENCH-FAILURE TO BENCHMARK NONE
Recent HPD
- May 8, 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...
- Jun 13, 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...
- Apr 17, 2024Class 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 20, 2023Class 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.