Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
Park Slope Real Estate - Homes for Sale

Park Slope Real Estate

67 properties for sale • Brooklyn

About Park Slope

Park Slope is a well-known Brooklyn neighborhood, recognized for its tree-lined streets and preserved brownstones. Bordering the western edge of Prospect Park, the neighborhood offers convenient access to green space. The real estate market features a mix of historic townhouses, cooperatives, and modern condominiums, within walking distance of the park.

Borough: Brooklyn

Milton Coste - Park Slope Real Estate Expert

Your Park Slope Expert

Milton Coste was born and raised in the Washington Heights/Inwood area and has been helping buyers and sellers in Upper Manhattan and across NYC for over 25 years. With 1,000+ closed transactions including dozens in Park Slope, Milton knows every building, every block, and what it takes to navigate NYC's unique co-op and condo market.

1,000+ Deals Closed 5.0★ Google & Zillow Hablo Español

Frequently Asked Questions: Park Slope Real Estate

Who is the best real estate agent in Park Slope?
Milton Coste is a top-rated Park Slope real estate specialist with 25+ years of experience and 1,000+ closed transactions in NYC. Born and raised in the Washington Heights area, Milton has deep local knowledge of Park Slope's co-ops, condos, and market trends. He's bilingual (English/Spanish) and has a 5-star rating on both Google and Zillow. Contact: (917) 416-7433 or mcoste@kwnyc.com.
What are Park Slope apartment prices in 2026?
Park Slope real estate prices vary by property type. As of January 2026, co-op studios typically start around $250,000-$400,000, 1-bedrooms range from $350,000-$600,000, and 2-bedrooms from $450,000-$800,000. Condos command a premium of 20-40% over co-ops. Milton Coste tracks Park Slope prices daily and can provide a detailed market analysis for your specific needs.
What is the process for buying a co-op in Park Slope?
Buying a co-op in Park Slope involves several steps: getting pre-approved for financing, searching for properties, making an offer, preparing a board package (financial documents, reference letters, personal statement), and passing the co-op board interview. The process typically takes 60-90 days from accepted offer to closing. Milton Coste guides buyers through each step and has helped over 1,000 clients navigate NYC's co-op and condo market.

What Clients Say

View All Reviews

"Milton helped us buy our first home in Washington Heights. He knew the neighborhood inside and out, negotiated a great price, and guided us through every step of the closing process."

Maria R.

Buyer • Washington Heights

$25K under asking

"Milton is excellent - my apartment transition went absolutely seamless, and quick! He is very responsive and was extremely informed about both my property and the area."

Tim W.

Seller • Washington Heights

Sold in 45 days
Google
5.0
Google Reviews
Zillow
5.0
Zillow Reviews
Read All Reviews →

Current Inventory Snapshot

Live from REBNY/RLS • Feb 15, 2026

There are currently 67 properties actively listed for sale, with 128 already under contract. The median asking price is $1.79M ($1,374/sqft). Properties are spending an average of N/A days on market, and 17.9% of listings have had price reductions.

Inventory & Activity

Active Listings

67

for sale

Total number of properties currently for sale in this neighborhood

Pending Sales

128

under contract

Properties under contract awaiting closing

New This Week

4

last 7 days

Properties listed in the last 7 days

New This Month

23

last 30 days

Properties listed in the last 30 days

Avg Days on Market

N/A

days avg

Average number of days properties have been listed. Lower = faster market

Price Cut Rate

17.9%

12 listings

Percentage of active listings with price reductions. Higher = more negotiable market

Asking Prices

Median Asking Price

$1.79M

all types

The middle price point of all active listings - half are priced above, half below

Average Asking Price

$2.30M

all types

Mean listing price of all active properties (can be skewed by outliers)

Median $/Sqft

$1,374

per sqft

Median price per square foot - useful for comparing properties of different sizes

Median Condo Price

$1.78M

28 condos

Median asking price for condominium units only

Median Co-op Price

$799K

19 co-ops

Median asking price for co-operative units only

Property Mix

Distribution of 67 active listings
Condo 42% (28) Co-op 28% (19) Condop 0% (0)

Building Types:

Apartments: 45 Single Family: 3 Multi-Family: 16

Recent Sales

Sold (30 Days)

22

last 30 days

Number of properties that closed in the last 30 days

Sold (90 Days)

71

last 90 days

Number of properties that closed in the last 90 days

Median Sale Price

$1.60M

closed sales

Median closing price of recently sold properties (last 90 days)

Avg Sale Price

$1.87M

closed sales

Average closing price of recently sold properties

Sale-to-List Ratio

100.0%

of asking

Average sale price as % of listing price. Above 100% = selling over asking

Properties for Sale

67 listings

Advanced Search
1 PROSPECT Park #PHF
Active
$3,795,000
Low-rise
25

1 PROSPECT Park #PHF

Park Slope

3 bed 3 bath 1,693 sqft
Condo · 1925
RLS #RLS20069729
View Details
515 5TH Avenue #3C
Active
$1,275,000
Low-rise
30

515 5TH Avenue #3C

Park Slope

2 bed 2 bath 960 sqft
Condo · 2009
RLS #RLS20054263
View Details
90 8TH Avenue #1A
Active
$850,000
Mid-rise
8

90 8TH Avenue #1A

Park Slope

2 bed 1 bath
Co-op · 1927
RLS #RLS20059689
View Details
347 6th Avenue #4
Active
$2,495,000
Low-rise
14

347 6th Avenue #4

Park Slope

2 bed 2 bath 1,122 sqft
Condo · 1920
RLS #RLS20058669
View Details
445 5th Avenue #3-A
Active
$1,040,000
Low-rise
11

445 5th Avenue #3-A

Park Slope

1 bed 1 bath 637 sqft
Condo · 2025
RLS #RLS20008934
View Details
Active
$1,547,500
Low-rise

445 5th Avenue #5-B

Park Slope

2 bed 2 bath 956 sqft
Condo · 2025
RLS #RLS20050382
View Details
353 3rd Street #1B
Active
$2,100,000
Low-rise
15

353 3rd Street #1B

Park Slope

3 bed 2 bath 1,503 sqft
Condo · 2003
RLS #RLS20070670
View Details
1 PROSPECT Park #3D
Active
$3,485,000
Low-rise
24

1 PROSPECT Park #3D

Park Slope

3 bed 3 bath 1,993 sqft
Condo · 1925
RLS #RLS20070051
View Details
Active
$2,724,750
Low-rise

445 5th Avenue #PH-B

Park Slope

3 bed 2 bath 1,557 sqft
Condo · 2025
RLS #RLS20069218
View Details
Active
$1,017,500
Low-rise

445 5th Avenue #4-B

Park Slope

1 bed 1 bath 641 sqft
Condo · 2025
RLS #RLS20069216
View Details
396 3RD Street #6
Active
$899,000
Low-rise
8

396 3RD Street #6

Park Slope

1 bed 1 bath
Co-op · 1940
RLS #RLS20068983
View Details
591 10TH Street #PH
Active
$3,850,000
Low-rise
26

591 10TH Street #PH

Park Slope

4 bed 4 bath 2,170 sqft
Rental · 1901
RLS #RLS20067730
View Details
54 BERKELEY Place
Active
$3,050,000
Low-rise
17

54 BERKELEY Place

Park Slope

5 bed 3 bath
Multi Family · 1901
RLS #RLS20071424
View Details
527 8th Street #4D
Active
$445,000
Low-rise
9

527 8th Street #4D

Park Slope

0 bed 1 bath
Co-op · 1920
RLS #RLS20070254
View Details
383 10TH Street
Active
$5,480,000
Low-rise
23

383 10TH Street

Park Slope

3 bed 4 bath
Single Family Residence
RLS #RLS20065375
View Details
659 Baltic Street #3
Active
$1,250,000
Low-rise
15

659 Baltic Street #3

Park Slope

2 bed 1 bath
Condo · 2011
RLS #RLS20014672
View Details
228 13TH Street #201
Active NEW DEV
$2,225,000
Low-rise
20

228 13TH Street #201

Park Slope

3 bed 2 bath 1,554 sqft
Condo · 2025
RLS #RLS20065895
View Details
441 3rd Street #2L
Active
$1,500,000
Low-rise
11

441 3rd Street #2L

Park Slope

2 bed 1 bath
Co-op · 1920
RLS #RLS20063982
View Details
500 4th Avenue #11C
Active
$2,350,000
Mid-rise
19

500 4th Avenue #11C

Park Slope

3 bed 2 bath 1,496 sqft
Condo · 2010
RLS #RLS20070675
View Details
634 11th Street #4
Active
$1,250,000
Low-rise
9

634 11th Street #4

Park Slope

2 bed 1 bath 735 sqft
Condo · 1900
RLS #RLS20065720
View Details
415 9TH Street #51
Active
$949,000
Low-rise
6

415 9TH Street #51

Park Slope

2 bed 2 bath
Co-op · 1912
RLS #RLS20068899
View Details
300 5TH Street #GARDEN
Active
$2,450,000
Low-rise
23

300 5TH Street #GARDEN

Park Slope

2 bed 3 bath 1,701 sqft
Condo · 1910
RLS #RLS20069979
View Details
378 7TH Street #4R
Active
$1,150,000
Low-rise
9

378 7TH Street #4R

Park Slope

3 bed 1 bath 797 sqft
Co-op · 1925
RLS #RLS20069150
View Details
300 5TH Street #3
Active
$1,850,000
Low-rise
18

300 5TH Street #3

Park Slope

2 bed 2 bath 948 sqft
Condo · 1910
RLS #RLS20065335
View Details
125 Prospect Park #2E
Active
$799,000
Low-rise
13

125 Prospect Park #2E

Park Slope

1 bed 1 bath
Co-op · 1920
RLS #RLS20051028
View Details
22 ST JOHNS Place #4
Active
$2,450,000
Low-rise
13

22 ST JOHNS Place #4

Park Slope

3 bed 2 bath 1,281 sqft
Condo · 1920
RLS #RLS20066122
View Details
641A BALTIC Street
Active
$3,795,000
Low-rise
21

641A BALTIC Street

Park Slope

3 bed 4 bath 3,080 sqft
Single Family Residence · 1901
RLS #RLS20057519
View Details
195 15TH Street #B/2
Active
$1,100,000
Low-rise
7

195 15TH Street #B/2

Park Slope

2 bed 2 bath 1,015 sqft
Condo · 1925
RLS #RLS20066062
View Details
343 4TH Avenue #8/A
Active
$1,595,000
Mid-rise
7

343 4TH Avenue #8/A

Park Slope

3 bed 2 bath 1,228 sqft
Condo · 2006
RLS #RLS20069474
View Details
322 6th Street #2
Active
$599,000
Low-rise
10

322 6th Street #2

Park Slope

1 bed 1 bath
Co-op · 1923
RLS #RLS20048628
View Details
Active
$1,705,000
Low-rise

445 5th Avenue #3-F

Park Slope

2 bed 2 bath 997 sqft
Condo · 2025
RLS #RLS20055937
View Details
475 17th Street #6
Active
$469,898
Low-rise
5

475 17th Street #6

Park Slope

2 bed 1 bath
Co-op · 1931
RLS #RLS20061757
View Details
435A 9TH Street #3
Active
$1,295,000
Low-rise
11

435A 9TH Street #3

Park Slope

2 bed 1 bath
Co-op · 1920
RLS #RLS20071882
View Details
371 16th Street
Active
$2,399,999
Low-rise
7

371 16th Street

Park Slope

4 bed 3 bath 1,704 sqft
Multi Family · 1901
RLS #RLS20066881
View Details
318 21st Street
Active
$1,795,000
Low-rise
24

318 21st Street

Park Slope

5 bed 3 bath 2,300 sqft
Multi Family · 1940
RLS #RLS20062762
View Details
145 Park Place #6B
Active
$1,600,000
Low-rise
16

145 Park Place #6B

Park Slope

2 bed 2 bath 1,160 sqft
Condo · 1925
RLS #RLS20065914
View Details
38 7th Avenue #4
Active
$3,500,000
Low-rise
19

38 7th Avenue #4

Park Slope

4 bed 3 bath
Condo · 1920
RLS #RLS20070587
View Details
300 8th Avenue #5G
Active
$275,000
Low-rise
7

300 8th Avenue #5G

Park Slope

0 bed 1 bath
Co-op · 1920
RLS #RLS20060779
View Details
300 8th Avenue #4G
Active
$290,000
Low-rise
5

300 8th Avenue #4G

Park Slope

0 bed 1 bath
Co-op · 1920
RLS #RLS20071112
View Details
725 UNION Street #1
Active
$2,250,000
Low-rise
18

725 UNION Street #1

Park Slope

1 bed 2 bath 3,504 sqft
Condo · 1920
RLS #RLS20049529
View Details
251 1st Street #PH8D
Active
$2,675,000
Mid-rise
13

251 1st Street #PH8D

Park Slope

3 bed 3 bath 1,669 sqft
Condo · 2016
RLS #RLS20065627
View Details
123 8th Avenue
Active
$4,999,999
Low-rise
5

123 8th Avenue

Park Slope

8 bed 0 bath 6,667 sqft
Multi Family · 1885
RLS #RLS20041506
View Details
676 Union Street #TH
Active
$6,850,000
Low-rise
23

676 Union Street #TH

Park Slope

6 bed 5 bath 6,500 sqft
Multi Family · 1920
RLS #RLS20069098
View Details
676 UNION Street
Active
$6,850,000
Low-rise
23

676 UNION Street

Park Slope

6 bed 5 bath 6,500 sqft
Multi Family · 1920
RLS #RLS20048521
View Details
118 8TH Avenue #1C
Active
$695,000
Mid-rise
6

118 8TH Avenue #1C

Park Slope

1 bed 1 bath
Co-op · 1936
RLS #RLS20068698
View Details
19 STERLING Place #4F
Active
$535,000
Low-rise
6

19 STERLING Place #4F

Park Slope

0 bed 1 bath 500 sqft
Co-op
RLS #RLS20069537
View Details
39 Plaza Street #12B
Active
$795,000
Mid-rise
10

39 Plaza Street #12B

Park Slope

1 bed 1 bath
Co-op · 1927
RLS #RLS20047994
View Details
411 15TH Street #M
Active
$799,000
Low-rise
7

411 15TH Street #M

Park Slope

2 bed 1 bath
Co-op · 1910
RLS #RLS20052527
View Details

Park Slope Market Analysis & Trends

Based on StreetEasy data through December 2025

Balanced

Park Slope is currently a Balanced. The median sale price is $1.15M, which has decreased 4% compared to last year. Properties typically spend 70 days on market before selling. For renters, the median asking rent is $2,650, up 5% year-over-year. A DOM of 70 days and a sale-to-list ratio of 0.96 indicate a market where well-priced homes sell quickly, but buyers still have room for minor negotiation.

Key Market Metrics

Median Sale Price

$1.15M

-4.0% YoY

Median Rent

$2,650

+5.0% YoY

Days on Market

70

Remaining steady through 2025

Price/Sqft

$1,150/sqft

Parity with the Manhattan median sales price of $1.14M

A DOM of 70 days and a sale-to-list ratio of 0.96 indicate a market where well-priced homes sell quickly, but buyers still have room for minor negotiation.

Market Note: The market remained exceptionally stable in 2025, with sales prices fluctuating less than 3% throughout the year.

Rental Market

Studio

$2,200

1 Bedroom

$2,650

2 Bedroom

$4,150

3+ Bedroom

$4,325

Transportation

Subway Lines

2 3 4 5 B Q D N R F G

Stations

Atlantic Av-Barclays Ctr, Grand Army Plaza, 7 Av, 9 St

Commute Times

Midtown: 25 minutes

Wall Street: 15-20 minutes

Continued upgrades at the Atlantic Avenue-Barclays Center hub for enhanced ADA access (Source: MTA)....

Neighborhood Amenities

Parks

  • Prospect Park

Hospitals

  • NewYork-Presbyterian Brooklyn Methodist Hospital

Shopping

  • 5th Avenue Boutique District
  • 7th Avenue Retail
  • Park Slope Food Coop

Cultural

  • Brooklyn Museum
  • Brooklyn Botanic Garden
  • Brooklyn Public Library Central Branch

Building Stock & Co-op Info

Predominant Type

Brownstone Row Houses and Pre-war Co-ops

Co-op vs Condo

Highly cooperative-focused along the Park blocks; new condominiums are concentrated along the 4th Avenue corridor.

Typical Co-op Requirements

  • Down: Minimum 20%, often 25%
  • DTI: Strict 25-28%
  • Liquidity: Minimum 2 years of carrying costs preferred
  • Credit: 740+ preferred

Investment Analysis

Outlook: Very Strong

Buyer Strategy

Units on the North Slope offer faster commutes but command a 15-20% price premium.

Renter Strategy

South Slope and Gowanus borders offer more modern amenities (central air, elevators) at similar price points to North Slope walk-ups.

Investor Strategy

Condos along 4th Avenue with tax abatements are the primary vehicle for high-yield rentals.

Schools

Served by NYC DOE District 15. Research schools at schools.nyc.gov

Safety

Current statistics available at nyc.gov/nypd CompStat

Milton Coste supports the Fair Housing Act and Equal Opportunity Act. All data provided for informational purposes only. Verify all data independently.

Looking to Buy or Sell in Park Slope?

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