259 21st St
Brooklyn, NY 11215
Greenwood- 2 Beds
- 2 Baths
- 1,250 sqft
$1,275,000
Last Sold: May 1, 2026
5% below list $1.35M
$1,020/sqft
Est. Refi. Payment $7,067/mo*
$1,275,000
Last Sold: May 1, 2026
5% below list $1.35M
$1,020/sqft
Est. Refi. Payment $7,067/mo*
2 Beds
2 Baths
1,250 sqft
Local Information
-- mins to
Description
Welcome to Unit B-J at 259 21st Street in Brooklyn—a bright and airy two-bedroom, two-bath condominium located in the former St. John’s School, now known as the St. John’s Condominium. Built in 1904 and transformed into stylish residences in 2004, this boutique building blends historic architecture with contemporary design in one of Brooklyn’s most charming and rapidly growing neighborhoods.
As you step into this beautifully appointed home, you’re greeted not by a hallway, but by a private outdoor terrace that stretches the full width of the apartment. It’s an ideal spot to unwind, entertain, or simply enjoy a quiet morning with coffee. Inside, the expansive open-concept living and dining area welcomes you with abundant natural light, high ceilings, and oversized windows—features that reflect the building’s schoolhouse roots and lend an airy, inviting ambiance.
The kitchen is fully equipped and ready for a cook of any level. With modern appliances, generous counter space, and thoughtful cabinetry, it functions as both a culinary workspace and a centerpiece for entertaining. The layout of the apartment offers privacy and separation, with the two bedrooms located on opposite ends. The primary suite includes its own en-suite bathroom, while a second full bathroom is conveniently positioned for guests or family use. A private laundry area within the unit adds to the ease of everyday living.
The St. John’s Condominium retains much of its original character, evident in the broad hallways and solid construction, but adds modern comforts including elevator access and a live-in superintendent. One of the building’s best-kept secrets is its massive shared roof deck—an expansive space that boasts 360-degree panoramic views across Brooklyn, New York Harbor, and the Manhattan skyline.
Located in Greenwood Heights on a peaceful, tree-lined street, the building sits within close reach of bustling 5th and 6th Avenues, where you’ll find local favorites like Sea Witch, Luigi's, Battle Hill and Giuseppina's to name a few. Commuting is a breeze thanks to the nearby R and F/G subway lines and the B63 bus. The home is also zoned for several highly regarded schools, including P.S. 10, Hellenic Classical Charter School, and New Voices School of Academic & Creative Arts, making it a great fit for growing families.
Showings are available by appointment only. Don’t miss this rare opportunity to own a piece of Brooklyn history, reimagined for modern living.
As you step into this beautifully appointed home, you’re greeted not by a hallway, but by a private outdoor terrace that stretches the full width of the apartment. It’s an ideal spot to unwind, entertain, or simply enjoy a quiet morning with coffee. Inside, the expansive open-concept living and dining area welcomes you with abundant natural light, high ceilings, and oversized windows—features that reflect the building’s schoolhouse roots and lend an airy, inviting ambiance.
The kitchen is fully equipped and ready for a cook of any level. With modern appliances, generous counter space, and thoughtful cabinetry, it functions as both a culinary workspace and a centerpiece for entertaining. The layout of the apartment offers privacy and separation, with the two bedrooms located on opposite ends. The primary suite includes its own en-suite bathroom, while a second full bathroom is conveniently positioned for guests or family use. A private laundry area within the unit adds to the ease of everyday living.
The St. John’s Condominium retains much of its original character, evident in the broad hallways and solid construction, but adds modern comforts including elevator access and a live-in superintendent. One of the building’s best-kept secrets is its massive shared roof deck—an expansive space that boasts 360-degree panoramic views across Brooklyn, New York Harbor, and the Manhattan skyline.
Located in Greenwood Heights on a peaceful, tree-lined street, the building sits within close reach of bustling 5th and 6th Avenues, where you’ll find local favorites like Sea Witch, Luigi's, Battle Hill and Giuseppina's to name a few. Commuting is a breeze thanks to the nearby R and F/G subway lines and the B63 bus. The home is also zoned for several highly regarded schools, including P.S. 10, Hellenic Classical Charter School, and New Voices School of Academic & Creative Arts, making it a great fit for growing families.
Showings are available by appointment only. Don’t miss this rare opportunity to own a piece of Brooklyn history, reimagined for modern living.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from May 02, 2026
Contact this Building
Home Highlights
Parking
No Info
Outdoor
No Info
HOA
$611/Monthly
Price/Sqft
$1,020/sqft
Listed
180+ days ago
Home Details for 259 21st St
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MLS Status: Sold |
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Interior Details Number of Rooms: 5 |
Beds & Baths Number of Bedrooms: 2Number of Bathrooms: 2Number of Bathrooms (full): 2 |
Dimensions and Layout Living Area: 1250 Square Feet |
View No View |
Security Security: Virtual Doorman |
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Year Built Year Built: 2006 |
Property Type / Style Property Type: ResidentialProperty Subtype: Condominium |
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Price List Price: $1,349,000Price Per Sqft: $1,020/sqft |
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Direction & Address City: BrooklynCommunity: Greenwood |
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Building Area Building Area: 1250 Square Feet |
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Community Features: Virtual Doorman |
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HOA Fee Includes: MaintenanceHas an HOAHOA Fee: $611/Monthly |
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Special Conditions: Resale |
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Mls Number: S1773478Listing Url |
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HOA Amenities: Elevator(s)STREETEASY Property ID: 937085STREETEASY Building ID: 66155 |
Last check for updates: about 10 hours ago
Listed by Frank Tamayo
Engel and Völkers Brownstone Brooklyn
Luis Martinez
Source: StreetEasy, MLS#S1773478
Price History for 259 21st St
| Date | Price | Event | Source |
|---|---|---|---|
| 05/01/2026 | $1,275,000 | Sold | N/A |
| 01/28/2026 | $1,349,000 | Contingent | StreetEasy #S1773478 |
| 05/28/2025 | $1,349,000 | PriceChange | StreetEasy #S1773478 |
| 05/31/2024 | $1,400,000 | Listed For Sale | StreetEasy #1719959 |
| 08/16/2021 | $1,195,000 | Sold | N/A |
| 08/22/2019 | $1,190,000 | Sold | StreetEasy #S1411921 |
| 06/05/2019 | $725,000 | Sold | StreetEasy #S1350573 |
| 08/09/2010 | $685,000 | Sold | N/A |
| 03/14/2010 | $430,950 | Sold | N/A |
| 10/30/2007 | $697,500 | Sold | N/A |
| 02/03/2005 | $430,950 | Sold | N/A |
Market trends in New York
Last updated May 2026
Avg. sale price
$772K
$5KMoM
Sale-to-List Price
97.8%
Price per sq ft
$643
$10MoM
Available listings
18549
515MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $11,462 |
| Assessment | $222,937 |
Home facts updated by county records
Comparable Sales for 259 21st St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.10 | Condo | $1,200,000 | 09/19/25 | 2 | 1.5 | 1,159 | |
0.10 | Condo | $1,160,000 | 09/26/25 | 2 | 1.5 | 1,327 | |
0.10 | Condo | $1,328,000 | 06/08/26 | 2 | 2 | 1,100 | |
0.00 | Condo | $1,325,000 | 03/27/26 | 3 | 2 | 1,400 | |
0.12 | Condo | $1,360,000 | 05/26/26 | 2 | 2 | 1,048 | |
0.10 | Condo | $1,399,000 | 09/10/25 | 2 | 2 | 1,641 | |
0.19 | Condo | $1,450,000 | 08/29/25 | 2 | 2 | 1,251 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 259 21st St.
What Locals Say about Greenwood
At least 303 Trulia users voted on each feature.
92 % Say it's dog friendly
92 % Say there are sidewalks
90 % Say it's walkable to grocery stores
89 % Say it's walkable to restaurants
84 % Say streets are well-lit
80 % Say people would walk alone at night
67 % Say they plan to stay for at least 5 years
65 % Say kids play outside
60 % Say neighbors are friendly
59 % Say there's holiday spirit
52 % Say there are community events
50 % Say parking is easy
49 % Say yards are well-kept
49 % Say there's wildlife
42 % Say it's quiet
32 % Say car is needed
Sourced by Trulia users. Learn more about our methodology.
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Homes for sale near 259 21st St
Off Market Homes Near 259 21st St
259 21st St, Brooklyn, NY 11215 is a 2 bedroom, 2 bathroom, 1,250 sqft condo built in 2006. 259 21st St is located in Greenwood, Brooklyn. This property is not currently available for sale. 259 21st St was last sold on May 1, 2026 for $1,275,000 (5% lower than the asking price of $1,349,000). The current Trulia Estimate for 259 21st St is $1,274,500.

