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Detached Duplex with Garage
New
For Sale
$3,600,000

8506 12th Avenue, Brooklyn, NY 11228

Residential, Brooklyn, NY

Property Size4,216 SF
Lot Size0.23 Acres
Price / SF$853.89
Days on Market3

Property Features for 8506 12th Avenue

General Information

Property type Residential Multi Family
Property subtype Other
Zoning R3X
Bathrooms 3
Full bathrooms 3
Rooms Bathroom 1, Bathroom 2, Bathroom 3
Parking features Garage
Interior features Refrigerator, Stove
Subdivision Dyker Heights
Standard status Active
Size 4,216 SF
Lot size 0.23 Acres

Taxes and HOA fees

Tax Annual Amount 19813

Building Details

Year built 1910
Floors in Building 3
Flooring type Tile, Hardwood
Building materials Wood Frame
Listing Agency: Tiger Realty
Listed By: Hang (Tyler) Chen · License #HC3855
Added: Oct 14 Last Checked: Oct 16 at 12:06AM
MLS# 505334

Copyright © 2026 Brooklyn New York Multiple Listing Service. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

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Investment Insights

Based on property information with market context.

This detached two-family residence contains 4,216 square feet on a 0.2296-acre parcel. The building measures 29 by 35 feet, and the lot measures 100 by 100 feet. A private driveway and garage provide on-site parking. Interior details include tile and hardwood flooring, along with a refrigerator and stove. The building dates to 1910 and is zoned R3X.

The property is at 8506 12th Avenue in Brooklyn, near shopping, dining, schools, and public transportation.

Key Highlights

  • Detached two‑family residence
  • 0.2296‑acre parcel measuring 100 by 100 feet
  • 4,216‑square‑foot property; building measures 29 by 35 feet

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$147,651
Cap Rate
4.10%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$2,953,020 $3.0M
Cap Rate 7%
$2,109,300 $2.1M
Cap Rate 9%
$1,640,567 $1.6M
Market Conditions
NOI Build-Up for 4,216 SF
Gross rent
$215.0K $51.00/SF
− Vacancy
−$4.1K −$0.97/SF
EGI
$210.9K $50.03/SF
− OpEx
−$63.3K −$15.01/SF
NOI
$147.7K $35.02/SF
Area
Brooklyn, NY
Vacancy
1.90%
Lease Rate
$51.00 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$2,953,020
Cap Rate 7%
$2,109,300
Cap Rate 9%
$1,640,567

Alternative Uses

Best Use
Multifamily LT 5
$2.11M
$1.85M – $2.46M (±1% cap)
NOI $147,651 @ 7.0% cap · market cap 4.10%
Second Best
Apartment 5plus
$1.84M
$1.61M – $2.15M (±1% cap)
NOI $128,710 @ 7.0% cap · market cap 3.58%
Theoretical Best
Specialty Retail
$3.49M
$3.05M – $4.07M (±1% cap)
NOI $244,359 @ 7.0% cap · market cap 6.79%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Current Use

Duplexes

Suggested Use

Top Pick Law Firm Parking Lot & Garage Real Estate Agency Hotel & Motel Nursing Home Cosmetic Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

2,413
Businesses Nearby

Demographics for 11228, NY

45,906
Population
16,336
Households
2.8
Avg Household Size
41
Median Age
37%
College-Educated
80%
High-School Grad
1.5 sq mi
ZIP Area
30,604
Density / Sq Mi
$80,737
Median Household Income
$47,062
Median Earnings
$1,828
Median Rent
$1,131,700
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

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 - The residence includes a private driveway and garage for on-site parking.
Where is this duplex located?
The property is located at 8506 12th Avenue Brooklyn, NY.
What is the asking price?
The asking price for this property is $3,600,000.
What are key features of this property?
This property features: Detached two‑family residence; 0.2296‑acre parcel measuring 100 by 100 feet; 4,216‑square‑foot property; building measures 29 by 35 feet
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