Milton Coste

Licensed Real Estate Associate Broker

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Recent Sales · Park Slope

What Sold in Park Slope Recently

Milton Coste |Licensed Real Estate Associate Broker |September 28, 2026 · 13 min read

30 homes closed in Park Slope over the last 30 days. Here is what each sold for and how long it took. This page covers the 24 most recent of those 30 closings.

Recorded sale prices are the clearest read on what a Park Slope home is worth today. I track every closing in the neighborhood so a seller can price against real comparables, not asking-price guesswork.

Park Slope over the last 12 months

Median recorded sale prices from closings across the neighborhood.

  • Co-ops · $1,062,500 · $1,187/sqft · 102% of ask · -6% YoY (141 sales)
  • Condos · $1,649,000 · $1,557/sqft · 100% of ask · -8% YoY (197 sales)
  • Houses · $3,965,000 · $1,146/sqft · 99% of ask · +18% YoY (86 sales)

Closed Below the Median

9 sales in this group.

298 12TH Street #1/R
298 12TH Street #1/R · $1,300,000 · 3 bed · Listing courtesy of Serhant

298 12TH Street #1/R, a 3-bedroom condo in a prewar 8-unit building, sold for $1,300,000 after 50 days on the market. That landed below the neighborhood 3-bedroom condo median of $1,999,000. It follows #2F in the same building, which closed at $830,000.

Building sales history →

19 Fiske Place #E3
19 Fiske Place #E3 · $1,225,000 · 2 bed · Listing courtesy of Corcoran Group

19 Fiske Place #E3, a 2-bedroom in a prewar 20-unit building, closed at $1,225,000 after 32 days on the market. The close came in under the 2-bedroom co-op median of $1,499,000. #C1 in the building last closed at $640,000.

Building sales history →

457 3rd Street #1L
457 3rd Street #1L · $1,850,000 · 3 bed · Listing courtesy of Compass

457 3rd Street #1L, a 3-bedroom co-op in a prewar 8-unit building, traded at $1,850,000 after 46 days on the market. That landed below the neighborhood 3-bedroom co-op median of $1,999,000. It follows #2L in the same building, which closed at $1,404,000.

Building sales history →

200 16TH Street #3A
200 16TH Street #3A · $1,350,000 · 2 bed · Listing courtesy of Corcoran Group

200 16TH Street #3A, a 2-bedroom in a prewar 32-unit building, sold for $1,350,000 after 33 days on the market. The close came in under the 2-bedroom condo median of $1,499,000. #GARDEN_1DE in the building last closed at $2,300,000.

Building sales history →

225 LINCOLN Place #5A
225 LINCOLN Place #5A · $950,000 · 2 bed · Listing courtesy of Corcoran Group

225 LINCOLN Place #5A, a 2-bedroom co-op in a prewar 56-unit elevator building, closed at $950,000 after 35 days on the market. That landed below the neighborhood 2-bedroom co-op median of $1,499,000. It follows #1F in the same building, which closed at $1,110,000.

Building sales history →

195 Garfield Place #2S
195 Garfield Place #2S · $850,000 · 1 bed · Listing courtesy of Compass

195 Garfield Place #2S, a 1-bedroom in a prewar 67-unit elevator building, traded at $850,000 after 14 days on the market. The close came in under the 1-bedroom co-op median of $910,000. #1L in the building last closed at $1,700,000.

Building sales history →

130 8th Avenue #7G
130 8th Avenue #7G · $835,000 · 1 bed · Listing courtesy of RE Max Edge Group

130 8th Avenue #7G, a 1-bedroom co-op in a 1950 72-unit elevator building, sold for $835,000 after 34 days on the market. That landed below the neighborhood 1-bedroom co-op median of $910,000. It follows #6X in the same building, which closed at $2,995,000.

Building sales history →

422 13th Street #4F
422 13th Street #4F · $1,095,000 · 2 bed · Listing courtesy of Compass

422 13th Street #4F, a 2-bedroom in a prewar 6-unit building, closed at $1,095,000 after 28 days on the market. The close came in under the 2-bedroom co-op median of $1,499,000. #1F in the building last closed at $1,133,000.

Building sales history →

511 12TH Street #2L
511 12TH Street #2L · $750,000 · 1 bed · Listing courtesy of Douglas Elliman Real Estate

511 12TH Street #2L, a 1-bedroom co-op, traded at $750,000 after 6 days on the market. That landed below the neighborhood 1-bedroom co-op median of $910,000.

Building sales history →

Closed Around the Median

6 sales in this group.

509 3rd Street
509 3rd Street · $4,725,000 · 4 bed · Listing courtesy of Compass

509 3rd Street, a multi-family building built in 1892, sold for $4,725,000 after 14 days on the market. #5-R in the building last closed at $465,000.

Building sales history →

7 St Marks Avenue #Entire Building
7 St Marks Avenue #Entire Building · $6,500,000 · 7 bed · Listing courtesy of Sothebys International Realty

7 St Marks Avenue #Entire Building, a multi-family building built in 1880, closed at $6,500,000 after 76 days on the market.

Building sales history →

220 Berkeley Place #5J
220 Berkeley Place #5J · $485,000 · Studio · Listing courtesy of Corcoran Group

220 Berkeley Place #5J, a studio in a 1955 61-unit elevator building, traded at $485,000 after 26 days on the market. #5F in the building last closed at $500,000.

Building sales history →

417A 17TH Street
417A 17TH Street · $2,995,000 · 3 bed · Listing courtesy of Serhant

417A 17TH Street, a house built in 1915, sold for $2,995,000 after 5 days on the market.

Building sales history →

103 Sterling Place
103 Sterling Place · $4,150,000 · 4 bed · Listing courtesy of Corcoran Group

103 Sterling Place, a multi-family building built in 1886, closed at $4,150,000 after 21 days on the market.

Building sales history →

1 Prospect Park W #2G
1 Prospect Park W #2G · $925,000 · Studio · Listing courtesy of Corcoran Group

1 Prospect Park W #2G, a studio condo in a prewar 64-unit building, traded at $925,000 after 34 days on the market. It follows #3D in the same building, which closed at $2,750,000.

Building sales history →

Closed Above the Median

9 sales in this group.

285 5th Avenue #3C
285 5th Avenue #3C · $1,030,000 · 1 bed · Listing courtesy of Compass

285 5th Avenue #3C, a 1-bedroom in a prewar 8-unit building, sold for $1,030,000 after 26 days on the market. The close ran past the 1-bedroom co-op median of $910,000. #6K in the building last closed at $232,500.

Building sales history →

501 8TH Avenue #PH
501 8TH Avenue #PH · $2,995,000 · 3 bed · Listing courtesy of Douglas Elliman Real Estate

501 8TH Avenue #PH, a 3-bedroom condo in a prewar building, closed at $2,995,000 after 56 days on the market. That cleared above the neighborhood 3-bedroom condo median of $1,999,000. It follows #72 in the same building, which closed at $700,000.

Building sales history →

390 9TH Street #A
390 9TH Street #A · $3,550,000 · 3 bed · Listing courtesy of Douglas Elliman Real Estate

390 9TH Street #A, a 3-bedroom in a prewar building, traded at $3,550,000 after 8 days on the market. The close ran past the 3-bedroom condo median of $1,999,000. #A in the building last closed at $3,335,000.

Building sales history →

908 President Street #2/3
908 President Street #2/3 · $2,700,000 · 3 bed · Listing courtesy of Corcoran Group

908 President Street #2/3, a 3-bedroom co-op in a prewar building, sold for $2,700,000 after 25 days on the market. That cleared above the neighborhood 3-bedroom co-op median of $1,999,000.

Building sales history →

44 Prospect Park W #A2
44 Prospect Park W #A2 · $999,000 · 1 bed · Listing courtesy of Corcoran Group

44 Prospect Park W #A2, a 1-bedroom in a prewar building, closed at $999,000 after 25 days on the market. The close ran past the 1-bedroom co-op median of $910,000. #E5 in the building last closed at $1,415,000.

Building sales history →

749 PRESIDENT Street #3
749 PRESIDENT Street #3 · $2,101,000 · 3 bed · Listing courtesy of Corcoran Group

749 PRESIDENT Street #3, a 3-bedroom co-op in a prewar building, traded at $2,101,000 after 22 days on the market. That cleared above the neighborhood 3-bedroom co-op median of $1,999,000. It follows #3 in the same building, which closed at $1,349,000.

Building sales history →

539 4th Street #3L
539 4th Street #3L · $2,300,000 · 3 bed · Listing courtesy of Compass

539 4th Street #3L, a 3-bedroom in a prewar 8-unit building, sold for $2,300,000 after 17 days on the market. The close ran past the 3-bedroom condo median of $1,999,000. #4-L in the building last closed at $1,850,000.

Building sales history →

951 President Street #4F
951 President Street #4F · $1,195,000 · 1 bed · Listing courtesy of Corcoran Group

951 President Street #4F, a 1-bedroom co-op in a prewar 8-unit building, closed at $1,195,000 after 25 days on the market. That cleared above the neighborhood 1-bedroom co-op median of $910,000. It follows #1R in the same building, which closed at $1,200,000.

Building sales history →

443 12th Street #1B
443 12th Street #1B · $2,100,000 · 3 bed · Listing courtesy of Corcoran Group

443 12th Street #1B, a 3-bedroom in a prewar 36-unit elevator building, traded at $2,100,000 after 37 days on the market. The close ran past the 3-bedroom co-op median of $1,999,000. #5F in the building last closed at $1,250,000.

Building sales history →

Curious what your Park Slope home is worth?

Milton Coste, Licensed Real Estate Associate Broker at Keller Williams NYC, prepares a free, comparable-based valuation grounded in recent closings like these.

RLS at REBNY

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

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