Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
Old Mill Basin Buyer's Agent

Buy a Home in Old Mill Basin

Exclusive early access through dual MLS systems. 1,000+ transactions closed across 40+ NYC neighborhoods. Your dedicated buyer's agent for Old Mill Basin.

$917K
Median Asking Price
2
Active Listings
88
Avg Days on Market
+2.8%
Price Change (YoY)

Live RLS data

Why Buy in Old Mill Basin?

Old Mill Basin is the historic core of the Mill Basin area, located north of Avenue U in southeastern Brooklyn, featuring mid-century detached brick houses with driveways, basements, and backyards, some with direct waterfront access to Jamaica Bay. The nearest subway is the B and Q trains at Kings Highway, accessible by bus. Marine Park and the Jamaica Bay shoreline provide expansive green space nearby.

Co-ops

$385,000

Median co-op price

Condos

$685,000

Median condo price

Balanced Market

Old Mill Basin is showing balanced conditions with moderate inventory and reasonable market times.

Prices by Bedroom in Old Mill Basin

Type Listings Median Price Price Range
3 Bedrooms 1 $758K $758K View →
6 Bedrooms 1 $1.1M $1.1M View →

Based on 2 active listings · Live RLS data

Homes For Sale in Old Mill Basin

2 active listings · Updated every 15 minutes

View All →
REBNY RLS Powered by RLS

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.

Why Work With Milton Coste?

Off-Market Access
Dual MLS systems (REBNY RLS + OneKey MLS) mean you see listings 24-48 hours before they hit StreetEasy and Zillow.
1,000+ Transactions, 40+ Neighborhoods
From first-time co-op buyers to seasoned investors, I've navigated every type of NYC deal.
Co-op & Condo Board Expert
I prepare your board package and coach you through the interview. First-review approvals are the standard.
Bilingual: English & Spanish
Serving NYC's multilingual community. Hablo Español.
Expert Negotiator
Strategic offers, bidding strategy, and concession negotiations. I fight for the best deal on every transaction.
Milton Coste, NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC | License #10401274378

Your Advantage

Your Competitive Edge

See properties before other buyers and tour them from anywhere in the world

RLS

REBNY RLS

Real Estate Board of New York

  • 14,000+ NYC-based agents
  • 23,000+ active listings
  • Broker-only inventory not on StreetEasy
OK

OneKey MLS

New York's Largest MLS

  • 43,000+ agents across NY metro
  • 4,300+ brokerage offices
  • Queens, Brooklyn, Bronx, Hudson Valley

Combined reach: 57,000+ agents · Most agents only use one system. I use both.

How I Help You Buy in Old Mill Basin

1

Consultation

Discuss needs, budget, timeline, and neighborhoods

2

Pre-Approval

Connect with trusted lenders to strengthen your offers

3

Property Search

Curated listings from MLS, off-market, and broker network

4

Tours & Analysis

In-person viewings with market analysis and building review

5

Offer & Negotiate

Strategic pricing, contract negotiation, and terms

6

Close & Move In

Board packages, attorney coordination, keys in hand

Buying in Old Mill Basin: FAQ

What is the median home price in Old Mill Basin?

The median asking price is $916,500, with co-ops at $385,000 and condos at $685,000. Prices have moved +2.8% year-over-year.

How long do homes stay on the market?

Properties in Old Mill Basin average 88 days on market. There are currently 2 homes listed for sale.

Do I need a buyer's agent in NYC?

In most NYC transactions, the seller covers the buyer's agent commission. During our initial consultation, I'll explain exactly how compensation works and what's included in your Buyer Representation Agreement. Broker commissions are not set by law and are fully negotiable.

Ready to Buy in Old Mill Basin?

Free consultation. No obligation. Let me help you understand the market, your options, and next steps.

Milton Coste

Milton Coste

Licensed Associate Broker

Keller Williams NYC | Lic. #10401274378

Hablo Español · English & Spanish

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