Milton Coste

Licensed Real Estate Associate Broker

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Market Notebook · Park Slope

What Came to Market in Park Slope This Week

Milton Coste |Licensed Real Estate Associate Broker |July 7, 2026 · 3 min read

3 new sale listings reached the Park Slope market this week. Homes here typically take about 31 days to reach a signed contract, so this week's arrivals are genuinely fresh.

None of these are my listings. I track new inventory across Park Slope every week because the first read on a building, how a unit prices against its own past sales, is the part a search portal will not assemble for you.

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)

Below the Benchmark

2 arrivals priced below the neighborhood median.

25 PLAZA Street #2J
25 PLAZA Street #2J · $1,195,000 · 2 bed · Listing courtesy of Serhant

25 PLAZA Street #2J, a 2-bedroom co-op, asks $1,195,000. That runs below the neighborhood's $1,324,500 2-bedroom co-op median. The last 2-bedroom to close in the building, #6H, sold for $1,410,000.

634 11th Street #4
634 11th Street #4 · $1,150,000 · 2 bed · Listing courtesy of Compass

634 11th Street #4, a 735 sq ft 2-bedroom, is listed at $1,150,000. It prices under the 2-bedroom condo median of $1,324,500. In the same building, #4F last traded at $1,265,000.

Where Size and Light Set the Price

1 listing priced above the median, where square footage, floor, or exposure account for the number.

220 BERKELEY Place #2K
220 BERKELEY Place #2K · $575,000 · Studio · Listing courtesy of Corcoran Group

220 BERKELEY Place #2K, a studio co-op, asks $575,000. The co-op dates to 1956. The last studio to close in the building, #5K, sold for $440,000.

Also This Week: Into Contract

7 listings in Park Slope went into contract this week, a read on how fast the market is absorbing inventory.

  • 222 16TH Street #4E · $1,025,000 Listing courtesy of Douglas Elliman Real Estate
  • 285 5th Avenue #3C · $985,000 Listing courtesy of Compass
  • 204 Berkeley Place #1 · $3,500,000 Listing courtesy of Sothebys International Realty
  • 343 6TH Avenue #4 · $5,250,000 Listing courtesy of Corcoran Group
  • 417 A 18th Street · $1,795,000 Listing courtesy of Compass
  • 667 DEGRAW Street #3 · $1,850,000 Listing courtesy of Brown Harris Stevens Brooklyn LLC
  • 692 PRESIDENT Street #4 · $895,000 Listing courtesy of Corcoran Group

Questions buyers ask this week

How many homes came to market in Park Slope this week?

3 sale listings came to market in Park Slope in the last 7 days, with asking prices from $575,000 to $1,195,000.

How fast is Park Slope selling right now?

7 listings in Park Slope went into contract this week, a sign of active demand.

Are there open houses for new Park Slope listings?

None of this week's new Park Slope listings have a public open house scheduled yet; most are shown by appointment.

How often is this Park Slope new-listings page updated?

It refreshes from the REBNY RLS feed every 15 minutes. This view was generated July 7, 2026.

Have questions about a listing in Park Slope?

Milton Coste, Licensed Real Estate Associate Broker at Keller Williams NYC, has worked across all five boroughs for 25+ years.

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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