Overview

  • Updated On:
  • 06/20/2026
  • 36684
  • Property ID
  • 2,438 ft2
  • Property Lot Size
  • 3
  • Bedrooms
  • 3
  • Bathrooms
  • 1,296 ft2
  • Property Size
  • 1940
  • Year Built:

Single Family House For Sale in Brooklyn New York 3 Beds 3 Baths

$ 1,200,000
4109 Avenue I, Brooklyn

Description

A Rare Find on Avenue I” — Fully Detached; Fully Equipped; and Full of Charm.

Perfectly positioned just a short stroll from Flatbush Junction, this fully detached single-family home blends classic Brooklyn character with comfort in a way that simply makes sense.

Step through the front entry room and into a sun-filled main floor, where natural light pours into the formal living and dining rooms, highlighting the beautiful dental moulding and elegant architectural details that give this home its appeal. The eat-in kitchen offers space to cook and connect, while a convenient powder room adds functionality.

Upstairs, you’ll find 3 bedrooms and a full bath; downstairs, the fully finished basement—complete with a private entrance—offers two additional spacious rooms, another full bath, and a separate utility room housing the boiler and a newly installed hot water tank.
Comfort with central AC (with full ductwork), plus the home is wired throughout for alarm, cable, and audio.

A private driveway leads to a two-car garage with a remote door opener, while the fenced, fully paved, and fully covered backyard creates the perfect space for year-round outdoor entertaining—whether it’s sunny, raining, or snowing. Plenty of storage, and a layout that fits the rhythms of everyday life, this is more than just a house—it’s a home that’s ready for you to move right in.

Address: 4109 Avenue I
City:
State/County:
Zip: 11210
Country: United States

Property Id: 36684
Price: $ 1,200,000
Property Size: 1,296 ft2
Property Lot Size: 2,438 ft2
Bedrooms: 3
Bathrooms: 3
Year Built: 1940

Energy Class: A+
Energy class A+
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AvailableMax Intelligence

Neighborhood & Market Insights

List price $1,200,000 Current property price
Price per sq ft $926 1,296 sq ft listed
Area median $959,500 32 comparables
Internal estimate $772,835 - $871,495 Based on area price per sq ft
School district 1 school Provider ready
Walkability & Transit Ready for data
Walk Score Connect location Uses the existing Walk Score setup
Transit Score Pending Shown when Walk Score returns transit coverage
Location signal Brooklyn 4109 Avenue I, 11210, Brooklyn, New York
Open Walk Score
Neighborhood Market Strong sample
Median list price $959,500
Median price per sq ft $634
Trend lens Current active inventory
Valuation source Internal market model
This property $1,200,000
Area median $959,500
Estimate lens $822,165

This property is 25.1% above the current neighborhood median.

Price History Listing timeline
11/07/2025 Listed $1,200,000
06/20/2026 Last updated $1,200,000
Schools & District Provider ready
Schools Brooklyn Ready for school data provider mapping.

The schools block is active and ready for district, ratings, and assigned-school provider data.

Estimated Value History Trend ready
11/07/2025 Listing baseline $1,200,000
06/20/2026 AvailableMax estimate range $772,835 - $871,495

-31.5% modeled change across available points

Brooklyn New York 11210
Data sources
Walk Score setup AvailableMax active listings AvailableMax market model School metadata Listing and valuation history

$ 8,212.46
per month
  • Principal and Interest
  • Property Tax
  • HOA fee
$ 6,712.46

Transport
Supermarkets
Schools
Restaurants
Pharmacies
Hospitals

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Important Listing Information

Property ID: 36684

Property Address: 4109 Avenue I, Brooklyn, New York, 11210

Property details, pricing, availability, photos, dimensions, neighborhood information, and energy-related data may be provided by the property owner, listing agent, user submissions, or third-party data sources. Information may change without notice and should be independently verified before making any real estate, financial, or legal decision.

AvailableMax is a U.S.-based real estate technology platform that enables listing visibility and direct connections between users. AvailableMax does not represent buyers, sellers, landlords, or tenants in real estate transactions, and does not provide brokerage, legal, lending, or closing services unless expressly stated otherwise.

Photos, media, and listing content may be uploaded by users or supplied by third-party sources. Availability, accuracy, completeness, ownership, and usage rights of submitted materials are the responsibility of the submitting source.

Energy-related metrics and similar property attributes may be estimate-based or source-provided and may not reflect official governmental or certified assessments.

Data last updated: June 20, 2026 — 8:22 AM

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