All The Best Of Park Slope... 3 True Bedrooms, 2.5 Baths, 2 Private Outdoor Spaces, a 400 Square Foot, Custom-Designed & Curated Private Terrace!, Ideal Park Slope Location, and a Truly Impressive, Elevator Building!
Apartment 3B Combines Elegance with Easy Living, Ideal for an Effortless Family Lifestyle, and Elaborate Entertaining. A Keyed Elevator Escorts you Directly Into this Very Special Apartment! A Private Entry Foyer is complete with a large, outfitted coat closet. Leave behind your busy day and keep your home organized with a place to gather coats, shoes and deliveries. A trash chute is located here as well, for everyday convenience. A building attendant collects recycling and drops off deliveries and dry cleaning directly to your door!
Once inside the apartment, floor-to-ceiling windows throughout, brings the outdoors indoors, and wraps every room in light. The living room is warm and inviting with impressive skyline views and iconic structures, including the Soldiers' and Sailors' Arch at Grand Army Plaza, the Brooklyn Library and the Richard Meier building!
The king-sized primary suite is exceptional. Separated from the other 2 bedrooms, it is outfitted with a custom, walk-in closet and an en-suite, spa-like bathroom. Recently redesigned, with floor-to-ceiling glass paneling with steam shower, seated bench, floating vanity, LED medicine cabinet and new flooring. The private loggia, looking onto historic Grand Army Plaza, is accessed via the primary suite as well as through the living room, providing a cool and comfortable outdoor room. Recently upgraded with Trex decking, hanging double swing, heat lamps, custom iron bars for hanging/lights, and custom-made rain deflector.
The open kitchen is sophisticated and easy to enjoy and maintain, with clean lines and high-end appliances. Glass backsplashes and stone countertops complement the custom-painted, wood cabinetry, and matching hutch with frosted glass panels provides additional and very pretty built-in storage.
The back two bedrooms are quiet and serene. The 2nd bedroom has a south-facing terrace with Trex decking, perfect for container gardening. Custom Vermont oak flooring runs throughout the apartment providing a luxurious finish to all rooms. Storage is plentiful, and custom closets throughout! The 3rd bedroom has a beautifully designed custom wall unit, in addition to a custom-designed California closet. A vented washer/dryer is tucked away in a hallway closet, with ample shelving to provide easy storage for all cleaning supplies. The apartment is equipped with multi-zoned central heat/air, and is pre-wired for FIOS.
BONUS!! Apartment 3B Has Access Via Easement to a Custom-Designed and Curated Terrace, Complete with Privacy Planters, an Irrigation System, and Beautiful Genuine IPE Decking! Easily accessed 1 flight down through building stairwell, this outdoor gem offers a tranquil and magical setting for quiet enjoyment.
910 Union Street has a newly renovated, glamorous, period-inspired lobby, attended by staff 6 days a week, and a virtual doorman for all-day deliveries. The building is professionally managed, with an on-call super. Building amenities include a renovated fitness center & children's playroom, bike storage, and an incredible common rooftop terrace with dramatic views of Brooklyn and Manhattan. The building entryway has a side lift in place for strollers, deliveries and wheelchairs.
This Ideal Park Slope Location allows you to readily enjoy all that Brownstone Brooklyn has to offer! Prospect Park's grand entrance is right outside your door, as is the well-loved Saturday Farmer's market. The Brooklyn Library, Botanic Gardens, BAM, Barclay's Center, Park Slope Food Co-op and wide array of shopping and dining on 7th Avenue and 5th Avenue are all easily accessible. Just a few blocks to express trains 2/3/4, B/Q, and a short walk to P.S. 321!
Reach out to schedule your viewing!!
Sold
$2,575,000
910 Union St APT 3B, Brooklyn, NY 11215
3beds
--sqft
Condominium
Built in 1931
-- sqft lot
$2,660,000 Zestimate®
$--/sqft
$-- Estimated rent
Home value
$2,660,000
$2.42M - $2.90M
Not available
Zestimate® history
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$17,987/mo
Est. payment
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$17,987/mo
Est. payment
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List your homeWhat's special
Floor-to-ceiling windowsImpressive skyline viewsPrivate loggiaPrivacy plantersIrrigation systemHigh-end appliancesKing-sized primary suite
Zillow last checked:
Listing updated:
Listed by:
Michele Silverman,
Corcoran
Source: StreetEasy,MLS#: S1774926
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Rooms
- Room types: Bike Room, Childrens Playroom
Cooling
- Central Air
Appliances
- Included: Dishwasher, Washer/Dryer
- Laundry: Inside
Features
- Flooring: Hardwood
Interior area
- Total structure area: 0
Property
Features
- Patio & porch: Other, Terrace
- Exterior features: Balcony, Terrace
- Has view: Yes
- View description: City, Garden, Park/Greenbelt, Skyline
Details
- Parcel number: 010661207
- Special conditions: Resale
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium
Condition
- Year built: 1931
Community & HOA
Community
- Features: Doorman, Part Time Doorman
- Security: Doorman, Part-Time Doorman
- Subdivision: Park Slope
HOA
- Has HOA: Yes
- Amenities included: Laundry, Fitness Center, Elevator(s)
- Services included: Maintenance
- HOA fee: $1,547 monthly
Location
- Region: Brooklyn
Financial & listing details
- Tax assessed value: $401,366
- Annual tax amount: $5,952
- Date on market: 6/5/2025
Price history
| Date | Event | Price |
|---|---|---|
| 8/26/2025 | Sold | $2,575,000-2.8% |
Source: Public Record Report a problem | ||
| 7/1/2025 | Listing removed | $2,650,000 |
Source: StreetEasy #S1774926 Report a problem | ||
| 6/5/2025 | Listed for sale | $2,650,000+14% |
Source: StreetEasy #S1774926 Report a problem | ||
| 5/10/2018 | Sold | $2,325,000+5.7% |
Source: Public Record Report a problem | ||
| 3/23/2018 | Pending sale | $2,200,000 |
Source: Corcoran #5329139 Report a problem | ||
| 2/26/2018 | Listed for sale | $2,200,000+31.3% |
Source: Corcoran #5329139 Report a problem | ||
| 5/24/2013 | Sold | $1,675,000 |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $19,999 +5.3% | $180,614 +5.1% |
| 2024 | $18,987 | $171,815 +7.8% |
| 2023 | -- | $159,419 +3.1% |
| 2022 | -- | $154,663 +12.6% |
| 2021 | -- | $137,386 -10.4% |
| 2020 | $5,066 +19.7% | $153,411 +6.1% |
| 2019 | $4,233 -70.9% | $144,548 +6.5% |
| 2018 | $14,526 +22.7% | $135,748 +10.9% |
| 2017 | $11,843 +408.4% | $122,421 +10.9% |
| 2016 | $2,330 | $110,345 +3.6% |
| 2015 | $2,330 | $106,524 +5.6% |
| 2014 | -- | $100,877 |
Find assessor info on the county website
Neighborhood: Park Slope
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Nearby schools
GreatSchools rating
- 9/10Ps 321 William PennGrades: PK-5Distance: 0.4 mi
- 3/10Park Slope CollegiateGrades: 6-12Distance: 0.4 mi
- 5/10John Jay School for LawGrades: 9-12Distance: 0.4 mi
- New York
- Kings County
- New York
- 11215
- Brooklyn
- Park Slope
- 910 Union St Apartment 3B