RealtyLens
for saleRealtyLens property overview
$350,000

138 71st St Apt F8

Brooklyn, NY, 11209
View more Brooklyn, NY property pages
1Beds
1Baths
N/ASqft
N/A$/sqft

Market Insights

Market comparison pendingN/A

Comparable price-per-square-foot data is still developing for this home.

Nearby median$470/sqft
Nearby properties8
Property sizeN/A
  • 8 nearby properties available for comparison.
  • Price history is limited, so current comps matter more than trend alone.
  • Square footage is missing, so valuation should lean more heavily on comps and condition.

Estimated Monthly Payment

Per month, all-in$2,300/mo

Assumes 20% down, 7.00% APR over 30 years. Tax and insurance are national-average estimates — your lender quote will differ.

  • Principal & interest$1,863
  • Property tax (est.)$321
  • Home insurance (est.)$117

Property Read

FreshnessCurrent market data

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

Market Position8 nearby signals

Nearby inventory exists, but square-footage or price data is incomplete for a clean median comparison.

Price MovementInitial price point

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

Diligence Read2 items to check
AI ReadinessNeeds verification
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
48 days
Last price change
No change recorded
Listed
Mar 25, 2026
Photos
6 photos
Property type
coop
Status
for sale

Building Facts

Year built
1950
Stories
6
Total units
84
Residential units
84
Building area
2.48 ac
Lot size
24,000 sqft
Land use
Multi-family elevator buildings
Building class
D4

From NYC public records where available.

Price History

May 4, 2026Initial record
$350,000for sale

Public Records

DOB violations10 open

32 total recorded against the building

HPD violations19 open

6 class C (immediately hazardous)

ACRIS documents141

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

311 calls (12 mo)31,931

Top: illegal parking

Top complaint types in ZIP 11209

  • Illegal Parking10,491
  • HEAT/HOT WATER3,297
  • Blocked Driveway2,015
  • Noise - Residential1,876
  • Street Condition776

Recent DOB

  • Mar 5, 2025V*-DOB VIOLATION - DISMISSED · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
  • Dec 1, 2021V-DOB VIOLATION - ACTIVE · EGRADE-FAILURE TO POST ENERGY GRADE/SCORE NONE
  • Jul 7, 2021V-DOB VIOLATION - ACTIVE · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
  • Apr 29, 2021V-DOB VIOLATION - ACTIVE · EGRADE-FAILURE TO POST ENERGY GRADE/SCORE NONE

Recent HPD

  • May 5, 2026Class 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...
  • May 5, 2026Class 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...
  • Apr 11, 2026Class 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 LATCH AT DOOR AT CO...
  • Jul 7, 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 LATCH AT COMPACTOR ...

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.