1815 E 21st St
Brooklyn, NY 11229
Sheepshead Bay- 6 Beds
- 2.5 Baths
- 3,456 sqft
6 Beds
2.5 Baths
3,456 sqft
Home Value
Trulia Estimate
$1.84MSince last month
Decreased$8K (-0.4%)Since last year
Increased$187K (+11.2%)Since last sale
Increased$891K (+93.3%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +36% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $1.85M |
| July 2026 | $1.85M |
| June 2026 | $1.83M |
| May 2026 | $1.85M |
| April 2026 | $1.8M |
| March 2026 | $1.8M |
| February 2026 | $1.72M |
| January 2026 | $1.74M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.02 | Single-Family Home | $2,175,000 | 03/13/26 | 5 | 3.5 | 2,444 | |
0.10 | Single-Family Home | $1,900,000 | 02/12/26 | 5 | 2.5 | 2,399 | |
0.11 | Single-Family Home | $1,530,000 | 10/03/25 | 3 | 2.5 | 1,729 | |
0.24 | Single-Family Home | $1,000,000 | 01/02/26 | 4 | 2 | 2,016 | |
0.22 | Single-Family Home | $850,000 | 01/02/26 | 3 | 2.5 | 1,452 | |
0.33 | Single-Family Home | $999,975 | 08/17/26 | 3 | 2 | 1,824 | |
0.45 | Single-Family Home | $998,000 | 11/04/25 | 3 | 1.5 | 2,758 | |
0.14 | Single-Family Home | $1,400,000 | 06/30/26 | 3 | 2.5 | 1,740 | |
0.25 | Single-Family Home | $995,000 | 10/21/25 | 3 | 2.5 | 1,568 | |
0.44 | Single-Family Home | $2,100,000 | 11/06/25 | 5 | 4.5 | 3,202 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.05 | $2,218,400 | 9 | 2.5 | 4,292 | Off Market | |
0.05 | $1,700,000 | Studio | - | - | Recently Sold | |
0.07 | $1,800,000 | Studio | - | - | Recently Sold | |
0.02 | $1,750,000 | 5 | 5 | - | Recently Sold | |
0.02 | $2,465,400 | 6 | 4.5 | - | Off Market | |
0.02 | $2,175,000 | 5 | 3.5 | 2,444 | Recently Sold | |
0.05 | $599,000 | 2 | 1 | 637 | For Sale | |
0.05 | $455,000 | 1 | 1 | 507 | For Sale | |
0.05 | $450,000 | 1 | 1 | 500 | For Sale | |
0.05 | $730,000 | 2 | 2 | 869 | For Sale | |
0.05 | $480,000 | 1 | 1 | 541 | For Sale | |
0.05 | $665,000 | 2 | 2 | 843 | For Sale |
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1920
Living Area
3,456 sqft
Price/Sqft
$533
About this House
This beautiful single family detached home just hit the PRIME Madison market. This property boasts 3 stories, the first floor consisting of a formal living room, formal dining room, eat in kitchen/dinette and 1 half bath. The second floor has 3 large beautiful bedrooms and 2 full baths. One of the baths is located in the master bedroom and has a Jacuzzi tub with a steam shower. The third level has 1 bedroom, bath, and a large family area. The fully finished basement has its own separate entrance and interior staircase. It includes 2 bedrooms, a family room plus a bathroom. Conveniently located near the B and Q trains and the B100, B49 and BM3 bus routes . It is also close to restaurants, bars, supermarkets and shopping. It is located within School District #13. Motivated Seller, Present All Offers!
1815 E 21st St, Brooklyn, NY 11229 is a 6 bedroom, 3 bathroom, 3,456 sqft single-family home in Sheepshead Bay, built in 1920. It last sold for $955,000 on May 5, 2005. It is currently off market. The Trulia Estimate is $1,840,900, with a rent estimate of $5,642/month.
Home Details for 1815 E 21st St
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Levels, Entrance, & Accessibility Stories: 3Floors: Hardwood |
Interior Details Types of Rooms: Dining Room |
Appliances & Utilities MicrowaveRefrigerator |
Heating & Cooling Air ConditioningCooling System: Central |
|
|---|
Year Built Year Built: 1920Year Updated: 1920 |
Property Type / Style Property Type: Single Family Home |
|
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Units in Building: 1 |
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Lot Area: 3920 sqft |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jul 22, 2020 Source: Agent Provided | ListingRemoved | $2,150,000 |
May 7, 2020 Source: Agent Provided | PriceChange | $2,150,000 Price decreased by 4% |
May 14, 2019 Source: Agent Provided | Listed For Sale | $2,250,000 |
Apr 14, 2012 Source: Agent Provided | ListingRemoved | $1,475,000 |
Feb 13, 2011 Source: Agent Provided | Listed For Sale | $1,475,000 |
May 5, 2005 Source: N/A | Sold | $955,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $8,666 | $1,312,000 |
Home facts updated by county records
Market trends in Sheepshead Bay
Last updated July 2026
Avg. sale price
$507K
$15.33KMoM
Sale-to-List Price
—
Price per sq ft
$490
$38MoM
Available listings
360
14MoM
Around this home
What Locals Say about Sheepshead Bay
At least 1095 Trulia users voted on each feature.
86 % Say there are sidewalks
83 % Say it's walkable to grocery stores
79 % Say it's walkable to restaurants
77 % Say it's dog friendly
75 % Say streets are well-lit
65 % Say people would walk alone at night
61 % Say kids play outside
60 % Say they plan to stay for at least 5 years
55 % Say yards are well-kept
51 % Say there's holiday spirit
51 % Say it's quiet
50 % Say car is needed
45 % Say neighbors are friendly
39 % Say parking is easy
34 % Say there's wildlife
27 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 1815 E 21st St
- What is 1815 E 21st St estimated to be worth?Trulia's estimated value for 1815 E 21st St in Brooklyn, NY is $1,840,900.
- What is the price history for 1815 E 21st St?1815 E 21st St in Brooklyn, NY last sold for $955,000 in May 2005.
- Is Brooklyn a buyer's or seller's market?Brooklyn is currently a buyer's market, based on recent for-sale activity.
- What's the median sale price in Brooklyn?The median sale price in Brooklyn is $507K. That is up $15.33K from the prior month.
- Does 1815 E 21st St have air conditioning?Yes, 1815 E 21st St in Brooklyn, NY has air conditioning.
- How big is the lot at 1815 E 21st St?The lot at 1815 E 21st St in Brooklyn, NY is about 0.09 acres (3,920 sq ft).

