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1-bedroom apartment for sale in Park Slope

920 Union St Apt 1A, Park Slope, Brooklyn, New York, NY, 11215

$1,150,000
Asking price · in USD
Size
1,200 ft² (111 m²)
Available
Now

About this home

Apartment for sale in Park Slope, Brooklyn: 1 bedroom, 1.5 bathrooms, 1,200 ft². Asking price $1,150,000. Built in 1920.

From the original listing · Realtor.comShow

Offering an exceptional blend of architectural scale, modern functionality, character, and space, this unique tri-level loft measures nearly 1,200 square feet and provides a versatile floor plan tailored to a variety of lifestyles. Architecturally designed as a large legal studio with 1.5 baths, the unit can function as a 2-bedroom or as a 1-bedroom plus an extra large 2-person home office. The split-level living area features soaring high ceilings, hardwood floors, and custom built-in bookshelves that anchor the expansive room. Overlooking the living space, the primary sleeping loft functions as a private suite equipped with zen Japanese Shoji screens, a walk-in closet, and a full en-suite bathroom. Down the stairs is an eat-in kitchen complete with generous counter space and stainless steel appliances, including a dishwasher and a vented range hood. A powder room is adjacent to the kitchen. Descending to the lower level of the triplex reveals a spacious, highly adaptable bonus room with potential for a home office or secondary sleeping area enclosed by sliding Japanese screens. Thoughtful storage solutions are integrated throughout the immense residence, including custom-built pull-out drawers beneath the staircase. Additional highlights include an in-unit washer and dryer, hardwood floors, and sound-proof double-paned windows with views of the Brooklyn Public Library across Grand Army Plaza. Situated within a well-maintained, dog and cat-friendly Art Nouveau building that was originally built at the turn-of-the-century as the headquarters for the Long Island Automobile Club for early motoring enthusiasts, the building blends rich Park Slope history with modern boutique co-op living. Dedicated storage and bike storage are available, with Prospect Park, major subway lines (2, 3, B, Q), and a Citi Bike station all within immediate reach. Residents enjoy unmatched neighborhood amenities, most notably the renowned Saturday Grand Army Plaza Greenmarket right outside your doorstep. Owners make no representation as to the legal use of the various levels as bedrooms. The building's offering plan designates Unit 1A a triplex with 4.5 rooms and 1.5 baths. Please consult your architect and/or attorney for information regarding regulations on use.

Description from Realtor.com, shown as published there. See the original listing

Roofy listing score

Grade C, 67/100 · Fairly complete

How complete and honest this listing is, from what the source sites show and Roofy’s own checks. It isn’t a rating of the home or the agent. How the score works

  • Photos25/25
    • Full points: 15 photos15/15
    • Full points: Large, clear photos (about 1,000 px)10/10
  • Details17/20
    • Full points: Price stated3/3
    • Full points: Bedrooms stated2/2
    • Full points: Bathrooms stated2/2
    • Full points: Size stated2/2
    • Does not apply: Move-in date: does not apply2/2
    • Does not apply: Lease length: does not apply1/1
    • Full points: Pet policy stated1/1
    • Full points: Laundry mentioned1/1
    • No points: Heat and utilities not mentioned0/1
    • No points: No amenities listed0/2
    • Full points: Description of 364 words3/3
  • True cost7/15
    • No points: No running costs stated (HOA, service charge or taxes)0/8
    • Full points: Price in line with similar homes in its neighborhood7/7
  • Accuracy12/15
    • Nothing to compare: Listed on one site, nothing to compare3/6
    • Full points: Agrees with city records (built 1920, 17 homes)5/5
    • Full points: Confirmed on its source site 3 days ago4/4
  • Legal6/10
    • Full points: No fair-housing problems found in the wording6/6
    • Problem: The agent’s license is not active0/4
  • Trust0/15
    • No points: Not claimed on Roofy by the agent or owner0/10
    • No points: The agent is not verified on Roofy0/5

Listed this home? Claim your agent page to add the trust points.

Scored Nov 2, 2026 · Score version 1. No one can pay to change a score.

Buying costs

What this price means for you: the monthly payment, and New York’s mansion tax, which the buyer pays on a home of $1 million or more.

Compared with the area

Asks $1,150,000, 47% above the median asking price for 1-bedroom homes for sale in Park Slope.

Median here
$780,000
17 listings, last 90 days

Asking prices of listings on Roofy and listing sites in the last 90 days, not signed leases or sale prices. One currency, never converted.

More about Park Slope

Location

Location as the listing shows it.Open in Google Maps

Nearby transit

  • Grand Army Plaza2 3 45 min walk
  • 7 AvB Q8 min walk
  • Eastern Pkwy-Brooklyn Museum2 3 49 min walk

Nearby public schools · District 15

Distance only, not school zones. Check the zoned school with NYC Public Schools.

The building

17 units · 4 floors · built 1920

Building record (NYC)

NYC records as of Nov 1 (weekly)

920 Union Street · BBL 3-01066-0032 · built 1920 · 17 units

Roofy building score 96/100 · Well keptAbout the building, from HPD violations. Not an inspection.
Building type
Elevator apartment building
Open HPD violations
None
Heat complaints
0 this season
Complaints, last 12 months
0
Rent stabilization
May have stabilized units
Last sale (12-month file)
No sales in our 12-month file

No open immediately hazardous (Class C) violations.

See the full building record

Public NYC records about the building, not about the person listing it. Buyers and renters can see them on city websites too. Source: NYC Open Data (DCP PLUTO, HPD, DOF).

Added to Roofy Oct 29, 2026Last checked on Realtor.com Oct 29, 2026Roofy doesn’t verify listings. Never send money before seeing a home.