RealtyLens
for saleRealtyLens property overview
$3,750,000

860 Union St

Brooklyn, NY, 11215
View more Brooklyn, NY property pages
6Beds
6Baths
3,894Sqft
$963$/sqft

Market Insights

Below nearby median-15%

$963/sqft vs a nearby median of $1127/sqft.

Nearby median$1127/sqft
Nearby properties8
Property size3,894 sqft
  • -15% versus the nearby median price per square foot.
  • Price history is limited, so current comps matter more than trend alone.
  • 3,894 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$4.39M$3.99M$4.78M · 50% confidence
vs ask $3.75M−$639k (−17.0%)

Asking price is about 17.0% below the fair value — likely to draw competing offers if it's still on market.

$1,127/sqft median across 7 tight comps × 3,894 sqft= $4.39M
  • Days-on-market gravity−$132k −3.0%
  • Transit access+$110k +2.5%
  • Pre-war character+$110k +2.5%
  • Virtually staged−$44k −1.0%
  • Visible condition issues−$44k −1.0%
Cumulative NYC adjustments+$0+0.0%

Property Read

FreshnessVerification recommended

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

Market Position-15% 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 Read1 item 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
363 days
Last price change
No change recorded
Listed
May 14, 2025
Photos
34 photos
Property type
multi family
Status
for sale

Photos

Building Facts

Year built
1899
Stories
2
Total units
2
Residential units
2
Building area
3,894 sqft
Lot size
2,610 sqft
Land use
One and two family buildings
Building class
B1

From NYC public records where available.

Price History

May 4, 2026Initial record
$3,750,000for sale

Public Records

DOB violations0 open

0 total recorded against the building

HPD violations0 open

0 total recorded

ACRIS documents16

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

311 calls (12 mo)29,787

Top: illegal parking

Top complaint types in ZIP 11215

  • Illegal Parking6,054
  • HEAT/HOT WATER2,144
  • Street Condition1,124
  • Noise - Residential942
  • Snow or Ice941

Recent Transfers (ACRIS)

  • May 19, 2008DEED

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.