Milton Coste

Open Houses in Park Slope

1 open house scheduled

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Today

Saturday, June 13, 2026 1
667 DEGRAW Street #3 OPEN HOUSE 11:00 AM - 12:30 PM
Joanna Mayfield Marks at Brown Harris Stevens Brooklyn LLC

3 bd · 2 ba · 1,386 sqft · Condo

667 DEGRAW Street #3

Park Slope

MLS: RLS20095936 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.

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 exclusive 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