Milton Coste

Licensed Real Estate Associate Broker

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

Buy a Home in Old Mill Basin

Coming Soon listings across both NYC MLS systems, flagged early so you're ready when they hit the market. 1,000+ transactions closed across 40+ NYC neighborhoods. Your dedicated buyer's agent for Old Mill Basin.

$1.2M
Median Asking Price
16
Active Listings
30
Avg Days on Market
+397.9%
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

$275,000

Median co-op price

Condos

$545,000

Median condo price

Seller's Market

Old Mill Basin currently favors sellers. Properties are moving quickly with strong asking prices and competitive bidding.

Sale-to-list ratio: 100.0% · Avg DOM: 30 days

Browse Old Mill Basin Listings

View Homes For Sale

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 #10301213304

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

Client Reviews

What Clients Say

★★★★★

"Milton helped us buy our first home in Washington Heights. He knew the neighborhood inside and out, negotiated a great price, and guided us through every step of the closing process."

M

Maria R.

Buyer · Washington Heights · $25K under asking

★★★★★

"He has a deep understanding of the value of apartments in NYC. Intelligent, professional, and always had my best interests in mind. This is the person you want on your side."

S

Sasha

Client · Google Review · 5 stars

★★★★★

"Very professional and resourceful. With Milton, I looked at 16 apartments in two days. He was diligent and responsive from search to leasing."

A

Abel F.

Client · Hamilton Heights · KW Review

Read all reviews →

Buying in Old Mill Basin: FAQ

What is the median home price in Old Mill Basin?

The median asking price is $1,195,000, with co-ops at $275,000 and condos at $545,000. Prices have moved +397.9% year-over-year.

How long do homes stay on the market?

Properties in Old Mill Basin average 30 days on market. There are currently 16 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 Real Estate Associate Broker

Keller Williams NYC | Lic. #10301213304

Hablo Español · English & Spanish

Schedule with Milton

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