RealtyLens
for saleRealtyLens property overview
$7,750,000

283 Union St

Brooklyn, NY, 11231
View more Brooklyn, NY property pages
6Beds
4.5Baths
3,960Sqft
$1957$/sqft

Listing Notes

Welcome to 283 Union Street. A modern, meticulously-renovated single-family townhouse, with multiple outdoor spaces, incredible light and the ultimate convenience in brownstone Brooklyn - private parking. Every inch of this nearly 4000 SF home has been thoughtfully crafted for both functionality and design. The fantastic layout offers 6 bedrooms and 4.5 baths over 5-levels with amazing indoor-outdoor flow to the backyard and roof terraces. Enter up a handsome stoop or underneath to a generous mudroom. The living, dining and kitchen are filled with light from huge windows at the front and back of the house. The kitchen has been completely renovated to include an extra large island with fantastic storage and room for 5 bar stools. There is easy flow from the kitchen to the large back garden with a built-in swing! This is a beautiful and USABLE backyard with gorgeous landscaping. The always green synthetic grass is the way to go for easy maintenance, and always clean and green views from the kitchen. Smart custom benching along the side wall adds another great place to hang and a built-in grilling station is tucked down the steps, out of the way. On the second floor, you'll find a lovely open den, a great place to hang separate from the main living area. A pocket door opens to a fantastic principal bedroom suite. This is some serious closet space, rarely found in a townhouse. The primary bedroom is the full width with two extra wide windows overlooking the garden. The third floor is brilliantly laid out with 4 bedrooms and two bathrooms and laundry. Each bedroom has its own personality with fun colors and cozy carpeting. The roof level offers the perfect escape. A super bright flex space with a wet bar, fridge, and amazing glass doors leading out to two wings of stunning roof terraces. Both terraces have been fully outfitted with a custom pergola, lighting, irrigated landscaping and a pizza oven! Under the stoop, the garden level entrance offers incredible organization for all the Brooklyn things - scooters, helmets, shoes, packages, everything has a place here with great storage built in. There is a front facing 6th bedroom which can flex as a guest room, gym or home office. The large den space is very bright and comfy with room to spread out and play, and great connectivity to the backyard. 283 Union is one of just a few townhomes with connectivity to the Sackett Union Condominium, where a private underground parking spot is included with the sale.

Market Insights

Above nearby median+51%

$1957/sqft vs a nearby median of $1296/sqft.

Nearby median$1296/sqft
Nearby properties12
Property size3,960 sqft
  • +51% versus the nearby median price per square foot.
  • Price history is limited, so current comps matter more than trend alone.
  • 3,960 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$5.34M$4.86M$5.82M · 50% confidence
vs ask $7.75M+$2.41M (+31.1%)

Asking price is about 31.1% above where comps + adjustments land — there is room to negotiate.

$1,296/sqft median across 10 tight comps × 3,960 sqft= $5.13M
  • Transit access+$128k +2.5%
  • Modern construction+$77k +1.5%
Cumulative NYC adjustments+$205k+4.0%

Property Read

FreshnessCurrent market data

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

Market Position+51% vs nearby

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 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

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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
14 days
Last price change
No change recorded
Listed
Apr 28, 2026
Photos
24 photos
Property type
single family
Status
for sale
Last sold
Jun 24, 2014 · $4,047,543

Features & Amenities

GymOutdoor SpaceDishwasherRecreation FacilitiesTwo Or More StoriesPrivate ParkingViewsWet BarLarge Kitchen IslandOversized IslandHuge IslandPorchHome OfficeOfficeDenExercise RoomMudroomGroundscare

Photos

Building Facts

Year built
2013
Stories
3
Total units
2
Residential units
2
Building area
4,247 sqft
Lot size
2,078 sqft
Land use
One and two family buildings
Building class
B1

From NYC public records where available.

Price History

May 4, 2026Initial record
$7,750,000for sale

Public Records

DOB violations0 open

0 total recorded against the building

HPD violations0 open

0 total recorded

ACRIS documents15

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

311 calls (12 mo)20,803

Top: illegal parking

Top complaint types in ZIP 11231

  • Illegal Parking7,842
  • Noise - Residential1,235
  • Noise - Street/Sidewalk700
  • Non-Emergency Police Matter696
  • Blocked Driveway620

Recent Transfers (ACRIS)

  • Jun 24, 2014DEED$4,047,543.75

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.