Milton Coste

Open Houses in Park Slope

44 open houses scheduled

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Today

Saturday, September 12, 2026 7
427A 8TH Street OPEN HOUSE 11:30 AM - 1:00 PM
Aran P Scott at Douglas Elliman Real Estate
$3,995,000

4 bd · 4 ba · Single Family Residence

427A 8TH Street

Park Slope

MLS: RLS20114240 RLS at REBNY
264 6th Avenue #4G OPEN HOUSE 12:00 PM - 1:00 PM
Lauren Fernandes at Compass
$750,000

1 bd · 1 ba · Co-op

264 6th Avenue #4G

Park Slope

MLS: RLS20112941 RLS at REBNY
445 5th Avenue #5-A OPEN HOUSE 12:00 PM - 1:00 PM
Nathan Leif Peller at Modern Spaces
$1,035,000

1 bd · 1 ba · 637 sqft · Condo

445 5th Avenue #5-A

Park Slope

MLS: RLS20090220 RLS at REBNY
445 5th Avenue #3-A OPEN HOUSE 12:00 PM - 1:00 PM
Nathan Leif Peller at Modern Spaces
$1,040,000

1 bd · 1 ba · 637 sqft · Condo

445 5th Avenue #3-A

Park Slope

MLS: RLS20008934 RLS at REBNY
445 5th Avenue #PH-D OPEN HOUSE 12:00 PM - 1:00 PM
Nathan Leif Peller at Modern Spaces
$1,070,000

1 bd · 1 ba · 630 sqft · Condo

445 5th Avenue #PH-D

Park Slope

MLS: RLS20090227 RLS at REBNY
445 5th Avenue #4-A OPEN HOUSE 12:00 PM - 1:00 PM
Nathan Leif Peller at Modern Spaces
$889,500

1 bd · 1 ba · 637 sqft · Condo

445 5th Avenue #4-A

Park Slope

MLS: RLS20095960 RLS at REBNY
414 3RD Street #3R/4R OPEN HOUSE 3:00 PM - 4:30 PM
Joanna Mayfield Marks at Brown Harris Stevens Brooklyn LLC
$1,000,000

3 bd · 2 ba · 1,150 sqft · Co-op

414 3RD Street #3R/4R

Park Slope

MLS: RLS20114254 RLS at REBNY

Tomorrow

Sunday, September 13, 2026 37
1 PLAZA Street #11B OPEN HOUSE 11:00 AM - 12:00 PM
Sandra Levykh at ALTA Real Estate
$925,000

1 bd · 1 ba · Co-op

1 PLAZA Street #11B

Park Slope

MLS: RLS20113981 RLS at REBNY
391 3rd Street #GARDEN OPEN HOUSE 11:00 AM - 12:00 PM
Shii Ann Huang at Compass
$1,195,000

2 bd · 1 ba · Co-op

391 3rd Street #GARDEN

Park Slope

MLS: RLS20113031 RLS at REBNY
782 President Street #1L OPEN HOUSE 11:00 AM - 12:30 PM
Bridget Elizabeth Applegate at Corcoran Group
$2,495,000

3 bd · 2 ba · 1,589 sqft · Co-op

782 President Street #1L

Park Slope

MLS: RLS20113115 RLS at REBNY
472 10TH Street OPEN HOUSE 11:00 AM - 1:00 PM
Sophie Smadbeck at Leslie J Garfield & Co Inc
$3,995,000

4 bd · 3 ba · 3,039 sqft · Single Family Residence

472 10TH Street

Park Slope

MLS: RLS20113151 RLS at REBNY
420 6th Avenue #12 OPEN HOUSE 11:00 AM - 1:00 PM
Piers Portfolio at Compass
$975,000

2 bd · 1 ba · Co-op

420 6th Avenue #12

Park Slope

MLS: RLS20113139 RLS at REBNY
350 BUTLER Street #1D OPEN HOUSE 11:00 AM - 12:00 PM
Mary Macie Wyatt at Corcoran Group
$625,000

Studio · 1 ba · 510 sqft · Condo

350 BUTLER Street #1D

Park Slope

MLS: RLS20097630 RLS at REBNY
444-446 17th Street #3C OPEN HOUSE 11:00 AM - 12:00 PM
Debra Bondy at Compass
$1,250,000

2 bd · 1 ba · 900 sqft · Condo

444-446 17th Street #3C

Park Slope

MLS: RLS20113244 RLS at REBNY
271 14TH Street #2711A OPEN HOUSE 11:00 AM - 12:00 PM
Wilfredo Rivera at Douglas Elliman Real Estate
$2,695,000

3 bd · 3 ba · 2,100 sqft · Condo

271 14TH Street #2711A

Park Slope

MLS: RLS20106908 RLS at REBNY
409 3rd Street #3 OPEN HOUSE 11:00 AM - 1:00 PM
Marc Solomon at Compass
$1,895,000

3 bd · 2 ba · 1,125 sqft · Condo

409 3rd Street #3

Park Slope

MLS: RLS20112515 RLS at REBNY
383 10TH Street OPEN HOUSE 11:30 AM - 12:30 PM
Ravi Kantha at Serhant
$4,995,000

3 bd · 4 ba · Single Family Residence

383 10TH Street

Park Slope

MLS: RLS20107088 RLS at REBNY
427A 8TH Street OPEN HOUSE 11:30 AM - 1:00 PM
Aran P Scott at Douglas Elliman Real Estate
$3,995,000

4 bd · 4 ba · Single Family Residence

427A 8TH Street

Park Slope

MLS: RLS20114240 RLS at REBNY
445 5th Avenue #4-A OPEN HOUSE 12:00 PM - 2:00 PM
Nathan Leif Peller at Modern Spaces
$889,500

1 bd · 1 ba · 637 sqft · Condo

445 5th Avenue #4-A

Park Slope

MLS: RLS20095960 RLS at REBNY
445 5th Avenue #3-A OPEN HOUSE 12:00 PM - 2:00 PM
Nathan Leif Peller at Modern Spaces
$1,040,000

1 bd · 1 ba · 637 sqft · Condo

445 5th Avenue #3-A

Park Slope

MLS: RLS20008934 RLS at REBNY
244 6th Avenue OPEN HOUSE 12:00 PM - 2:00 PM
Teri A Cavanaugh at Corcoran Group
$3,995,000

4 bd · 4 ba · 5,218 sqft · Multi Family

244 6th Avenue

Park Slope

MLS: RLS20112813 RLS at REBNY
445 5th Avenue #PH-D OPEN HOUSE 12:00 PM - 2:00 PM
Nathan Leif Peller at Modern Spaces
$1,070,000

1 bd · 1 ba · 630 sqft · Condo

445 5th Avenue #PH-D

Park Slope

MLS: RLS20090227 RLS at REBNY
445 5th Avenue #5-A OPEN HOUSE 12:00 PM - 2:00 PM
Nathan Leif Peller at Modern Spaces
$1,035,000

1 bd · 1 ba · 637 sqft · Condo

445 5th Avenue #5-A

Park Slope

MLS: RLS20090220 RLS at REBNY
558 5TH Avenue #5B OPEN HOUSE 12:00 PM - 1:30 PM
Abigail Palanca at Serhant
$1,995,000

3 bd · 2 ba · 1,336 sqft · Condo

558 5TH Avenue #5B

Park Slope

MLS: RLS20114355 RLS at REBNY
9 Prospect Park #1-A OPEN HOUSE 12:00 PM - 2:00 PM
Peter Mancini at Keller Williams Realty Empire
$1,695,000

2 bd · 2 ba · 1,133 sqft · Co-op

9 Prospect Park #1-A

Park Slope

MLS: RLS20076033 RLS at REBNY
920 Union Street #1A OPEN HOUSE 12:00 PM - 1:30 PM
Carol Kai-Ju Wang at Compass
$1,150,000

Studio · 2 ba · 1,200 sqft · Co-op

920 Union Street #1A

Park Slope

MLS: RLS20112012 RLS at REBNY
44 Prospect Park #F5 OPEN HOUSE 1:00 PM - 2:30 PM
Jennifer Wang at Corcoran Group
$1,495,000

2 bd · 1 ba · Co-op

44 Prospect Park #F5

Park Slope

MLS: RLS20113987 RLS at REBNY
222 16TH Street #5D OPEN HOUSE 1:00 PM - 2:30 PM
STRATEN RITA VAN at Douglas Elliman Real Estate
$1,825,000

2 bd · 2 ba · 1,234 sqft · Condo

222 16TH Street #5D

Park Slope

MLS: RLS20111542 RLS at REBNY
222 16TH Street #2A OPEN HOUSE 1:00 PM - 2:30 PM
Jessica L Peters at Douglas Elliman Real Estate
$1,970,000

3 bd · 2 ba · 1,292 sqft · Condo

222 16TH Street #2A

Park Slope

MLS: RLS20090549 RLS at REBNY
222 16TH Street #3H OPEN HOUSE 1:00 PM - 2:30 PM
STRATEN RITA VAN at Douglas Elliman Real Estate
$1,775,000

2 bd · 2 ba · 1,246 sqft · Condo

222 16TH Street #3H

Park Slope

MLS: RLS20090565 RLS at REBNY
306 Garfield Place #4R OPEN HOUSE 1:00 PM - 2:00 PM
LENA LERNER at Compass
$575,000

1 bd · 1 ba · Co-op

306 Garfield Place #4R

Park Slope

MLS: RLS20107017 RLS at REBNY
222 16TH Street #2E OPEN HOUSE 1:00 PM - 2:30 PM
STRATEN RITA VAN at Douglas Elliman Real Estate
$1,100,000

1 bd · 1 ba · 778 sqft · Condo

222 16TH Street #2E

Park Slope

MLS: RLS20110214 RLS at REBNY
222 16TH Street #3C OPEN HOUSE 1:00 PM - 2:30 PM
Jessica L Peters at Douglas Elliman Real Estate
$965,000

1 bd · 1 ba · 729 sqft · Condo

222 16TH Street #3C

Park Slope

MLS: RLS20090563 RLS at REBNY
222 16TH Street #3F OPEN HOUSE 1:00 PM - 2:30 PM
STRATEN RITA VAN at Douglas Elliman Real Estate
$1,995,000

3 bd · 2 ba · 1,252 sqft · Condo

222 16TH Street #3F

Park Slope

MLS: RLS20099351 RLS at REBNY
132 6TH Avenue #3 OPEN HOUSE 1:00 PM - 2:00 PM
Nadia Bartolucci at Douglas Elliman Real Estate
$1,995,000

2 bd · 2 ba · 1,011 sqft · Apartment

132 6TH Avenue #3

Park Slope

MLS: RLS20113627 RLS at REBNY
561 5TH Street #1 OPEN HOUSE 1:00 PM - 2:30 PM
Cathy Camille Mazurek at Douglas Elliman Real Estate
$2,345,000

2 bd · 2 ba · 1,816 sqft · Condo

561 5TH Street #1

Park Slope

MLS: RLS20078314 RLS at REBNY
160 Lincoln Place #1BC OPEN HOUSE 1:30 PM - 3:30 PM
Carol Kai-Ju Wang at Compass
$1,800,000

3 bd · 2 ba · Co-op

160 Lincoln Place #1BC

Park Slope

MLS: RLS20109575 RLS at REBNY
838 CARROLL Street OPEN HOUSE 1:30 PM - 2:30 PM
Aran P Scott at Douglas Elliman Real Estate
$16,500,000

11 bd · 7 ba · 8,200 sqft · Multi Family

838 CARROLL Street

Park Slope

MLS: RLS20113832 RLS at REBNY
861 PRESIDENT Street OPEN HOUSE 2:00 PM - 3:00 PM
Ravi Kantha at Serhant
$5,995,000

5 bd · 4 ba · Multi Family

861 PRESIDENT Street

Park Slope

MLS: RLS20113653 RLS at REBNY
446 15th Street #4R OPEN HOUSE 2:30 PM - 4:00 PM
Lesley S Semmelhack at Corcoran Group
$1,250,000

2 bd · 1 ba · Co-op

446 15th Street #4R

Park Slope

MLS: RLS20113238 RLS at REBNY
269 8th Street #3R OPEN HOUSE 3:00 PM - 4:30 PM
Bridget Elizabeth Applegate at Corcoran Group
$1,295,000

2 bd · 2 ba · 1,065 sqft · Condo

269 8th Street #3R

Park Slope

MLS: RLS20113106 RLS at REBNY
245 16TH Street #3 OPEN HOUSE 3:00 PM - 5:00 PM
Joseph Tesoriero at Douglas Elliman Real Estate
$1,575,000

2 bd · 2 ba · 1,139 sqft · Condo

245 16TH Street #3

Park Slope

MLS: RLS20112493 RLS at REBNY
346 Prospect Avenue #1 OPEN HOUSE 3:00 PM - 4:30 PM
Adelinda Leon at Corcoran Group
$3,995,000

4 bd · 5 ba · Single Family Residence

346 Prospect Avenue #1

Park Slope

MLS: RLS20114610 RLS at REBNY
1 Plaza Street #14A OPEN HOUSE 4:00 PM - 5:30 PM
Jessica L Buchman at Corcoran Group
$1,650,000

2 bd · 1 ba · Co-op

1 Plaza Street #14A

Park Slope

MLS: RLS20114147 RLS at REBNY

This 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.

RLS at REBNY Equal Housing Opportunity

Can't Make an Open House?

I can arrange a private showing at a time that works for you. Call or text anytime.

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Milton Coste, Licensed Real Estate Associate Broker, KWNYC

Don't Go to Open Houses Alone

As your buyer's broker, I'll attend open houses with you to spot issues others miss, or I can register you and handle the details.

I'll identify red flags in the unit and building
I know the comps before you walk in
I negotiate on your behalf after the showing
I'll review the offering plan and board package

Prefer a Private Showing?

Skip the open house crowd. I can arrange private viewings at a time that works for you.

Available 7 days a week · Evening and weekend appointments

Buyer Representation Agreement — What You Need to Know

Starting 2025, REBNY requires a written agreement before your broker can show you properties. You can attend open houses on your own without one.

Have more questions? Call (917) 416-7433