Search
Renovated Two-Family Duplex

661 Sheffield Avenue, Brooklyn, NY 11207

For Sale
$899,000

A finished basement and multi-bedroom layout support flexible residential use.

Property Size3,660 SF
Price / SF$245.63
Days on Market33

Property Features for 661 Sheffield Avenue

General Information

Standard status Active
Size 3,660 SF
Property subtype Residential Income

Additional Details

Public Transit Yes
Multifamily Units 2

Taxes and HOA fees

Annual Taxes $2,993

Amenities

finished basement

Building Details

Building Size 3,660 SF
Year Built 1920
Buildings 1
Units 2
Listing Agency: 5 Boro Realty Corp
Listed By: Nina Sabag · License NY #10311207532
Source: Halknopfrealty
Added: Oct 9 Changed: Nov 4 Last Checked: Nov 9 at 3:48AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of 5 Boro Realty Corp

Rey
Ask AI about this property
Review the available facts, identify missing information and prepare questions for the agent.

Investment Insights

Based on property information with market context.

This two-family duplex contains 7 bedrooms and 5 bathrooms, with a finished basement adding usable interior space. The property was built in 1920 and renovated approximately two years ago.

Located in Brooklyn, the home is near public transportation, shopping, restaurants, schools, parks, and other neighborhood amenities.

Key Highlights

  • Two‑family residential property
  • 7 bedrooms and 5 bathrooms
  • Finished basement

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

2,339
Businesses Nearby

Demographics for 11207, NY

100,330
Population
38,030
Households
2.6
Avg Household Size
35
Median Age
19%
College-Educated
81%
High-School Grad
2.7 sq mi
ZIP Area
37,159
Density / Sq Mi
$55,419
Median Household Income
$41,008
Median Earnings
$1,443
Median Rent
$657,400
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Average Price Trend$/SF for Duplexes in Brooklyn, NY

$784 Jul
$771 Aug
$781 Sep
$752 Oct

Properties on Market for Duplexes in Brooklyn

Jul
Aug
Sep
Oct

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025

Frequently Asked Questions

What type of property is this?
Duplex - A finished basement and multi-bedroom layout support flexible residential use.
Where is this duplex located?
The property is located at 661 Sheffield Avenue Brooklyn, NY.
What is the asking price?
The asking price for this property is $899,000.
What are key features of this property?
This property features: Two‑family residential property; 7 bedrooms and 5 bathrooms; Finished basement
Research This Page with AI

Rey answers here. ChatGPT, Grok and Claude get the same data packet.

Includes: Price & PSF · Cap rate · Location · Zoning

Ask Rey → ChatGPT Grok Claude
Preferred Make Realmo a preferred source.

Our comps and market reports get this label in your Google results.

Add as a preferred source on Google One click on Google
More about this property
Thanks! Your message was sent.
Error! Your message wasn't sent.
Please enter your name
Please enter email
Please enter the email in the correct format
Please enter phone
Please enter the number in the correct format
Please enter message
Why this one?
Saved