This is your chance to own a townhouse in magical South Slope. This charming three-story, two-family townhouse is move-in ready, or can be easily converted to a four-bedroom single family. The lower level of the garden duplex is an open floor plan. Upon entering, you are greeted with a cozy living room and the undeniable charm of exposed brick and beams. A spacious modern kitchen with wide glass sliding doors bring the outside in from a private patio and backyard, perfect for entertaining or sipping your morning coffee. Additionally, the garden level has a half bathroom and multiple flexible use spaces. The upper floor is configured with two bedrooms and a full bathroom. The main bedroom exits to a large private deck with stairs to the garden. The second bedroom, currently used as an office, provides plenty of character with original details like decorative moldings and a fireplace. On the top floor is a one-bedroom rental unit with a sunny front bedroom with ample closet space, an open kitchen-living space and a full bathroom.
399 Prospect Avenue measures 12.5' × 53' on a 100-foot lot. Move right in and generate rental income from day one or easily combine the units into a spacious single-family residence. This special property with amazing outdoor space is a perfect condo alternative.
This lovely home is located seconds from PS 10, and minutes from New Voices, Prospect Park, multiple subways, and the wonderful shopping, dining and cultural amenities that make Park Slope and Greenwood Heights one of the most desirable destinations in Brooklyn.
Sold for $1,952,500
$1,952,500
399 Prospect Ave, Brooklyn, NY 11215
3beds
1,893sqft
MultiFamily
Built in 1901
-- sqft lot
$1,966,400 Zestimate®
$1,031/sqft
$7,639 Estimated rent
Home value
$1,966,400
$1.81M - $2.14M
$7,639/mo
Zestimate® history
Owner options
List your home for rent
$7,639/mo
Rent Zestimate®
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$7,639/mo
Rent Zestimate®
Refinance and save
$11,643/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$11,643/mo
Est. payment
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List your homeWhat's special
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Appliances
- Included: Dishwasher, Dryer, Washer
Features
- Has fireplace: Yes
Interior area
- Total interior livable area: 1,893 sqft
Property
Lot
- Size: 1,250 sqft
Details
- Parcel number: 011120080
Construction
Type & style
- Home type: MultiFamily
Condition
- Year built: 1901
Community & neighborhood
Location
- Region: Brooklyn
Price history
| Date | Event | Price |
|---|---|---|
| 8/27/2025 | Sold | $1,952,500+4.7%$1,031/sqft |
Source: Public Record Report a problem | ||
| 4/14/2025 | Contingent | $1,865,000$985/sqft |
Source: StreetEasy #S1757063 Report a problem | ||
| 3/3/2025 | Listed for sale | $1,865,000$985/sqft |
Source: StreetEasy #S1757063 Report a problem | ||
| 11/16/2022 | Sold | $1,865,000-0.5%$985/sqft |
Source: Public Record Report a problem | ||
| 7/6/2022 | Pending sale | $1,875,000$990/sqft |
Source: StreetEasy Report a problem | ||
| 4/26/2022 | Listed for sale | $1,875,000+120%$990/sqft |
Source: StreetEasy Report a problem | ||
| 2/19/2010 | Sold | $852,200+1604.4%$450/sqft |
Source: Public Record Report a problem | ||
| 7/3/2006 | Sold | $50,000-89.2%$26/sqft |
Source: Public Record Report a problem | ||
| 7/3/2004 | Sold | $465,000$246/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,993 -0.2% | $126,060 -0.9% |
| 2024 | $3,000 | $127,200 +13.1% |
| 2023 | -- | $112,440 +24.3% |
| 2022 | -- | $90,480 -7% |
| 2021 | -- | $97,320 -12% |
| 2020 | $2,364 +1.1% | $110,580 +13.3% |
| 2019 | $2,338 -5% | $97,560 +729.5% |
| 2018 | $2,460 +8.7% | $11,761 +5.9% |
| 2017 | $2,264 +29.7% | $11,104 +6% |
| 2016 | $1,746 | $10,477 +0% |
| 2015 | $1,746 +67.2% | $10,473 +1% |
| 2014 | $1,044 | $10,372 +5.8% |
| 2013 | -- | $9,801 +5.9% |
| 2012 | -- | $9,254 +6% |
| 2011 | -- | $8,731 +0% |
| 2010 | -- | $8,728 +1% |
| 2009 | -- | $8,644 +5.8% |
| 2008 | -- | $8,168 +5.9% |
| 2007 | -- | $7,712 +6% |
| 2006 | -- | $7,276 +0% |
| 2005 | -- | $7,274 +1% |
| 2004 | -- | $7,204 +5.8% |
| 2003 | -- | $6,807 +5.9% |
| 2002 | -- | $6,427 +6% |
| 2001 | -- | $6,064 +0% |
| 2000 | -- | $6,062 |
Find assessor info on the county website
Neighborhood: Park Slope
Nearby schools
GreatSchools rating
- 8/10P.S.10 Magnet School for Math, Science & Design TechnologyGrades: PK-5Distance: 0.1 mi
- 7/10Jhs 88 Peter RougetGrades: 6-8Distance: 0.2 mi
- 4/10Cyberarts Studio AcademyGrades: 9-12Distance: 0.7 mi
- New York
- Kings County
- New York
- 11215
- Brooklyn
- Park Slope
- 399 Prospect Ave
