Two-Unit Duplex with
For Sale
$1,599,000
Pending
6318 23rd Ave, Brooklyn, NY 11204
Matching residential layouts include eat-in kitchens, private outdoor space, and basement storage.
Property Size1,952 SF
Days on Market223
Property Features for 6318 23rd Ave
General Information
Standard status
Pending
Size
1,952 SF
Property subtype
Multi-Family
Building Details
Year Built
1930
Listing Agency:
Revolution Realty Group
Listed By:
Salvatore Taormina · License #10301210276
(718) 938-0662
Source:
Statenislandhomelistings
Added: Jan 29
Changed: Sep 2
Last Checked: Sep 8 at 8:53AM
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 Revolution Realty Group
Investment Insights
Based on property information with market context.
Located at 6318 23rd Ave in Brooklyn, this detached duplex was built in 1930 on a 20-by-100-foot lot. The 16-by-63-foot building provides two similar residential levels, each arranged with a combined living and dining area, eat-in kitchen, two bedrooms, and a full bathroom. The upper unit also has a separate shower and private balcony.
The basement is accessible from both the side and rear, with added cabinetry and a 3/4 bathroom. Original hardwood flooring remains beneath the carpeting, offering a defined modernization opportunity. Outside, the oversized backyard provides substantial open space and parking for up to two cars.
The basement is accessible from both the side and rear, with added cabinetry and a 3/4 bathroom. Original hardwood flooring remains beneath the carpeting, offering a defined modernization opportunity. Outside, the oversized backyard provides substantial open space and parking for up to two cars.
Key Highlights
- Two‑unit detached duplex on a 20x100 lot
- 16x63 building footprint with 1,952 property size
- Each level includes two bedrooms, eat‑in kitchen, living/dining area, and full bathroom
Financial Insights
Estimated NOI and Cap Rate
NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$68,362
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
4.28%
Suggested Prices Based on Cap Rates
Cap rates vary significantly by property type, market, and asset quality.
Typical U.S. stable-market ranges:
Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+)
Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand)
Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically)
Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher)
Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk)
Self-Storage — 5.5% to 7.5%
Medical Office — 6.0% to 7.5%
Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term
Rules of thumb:
Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%).
Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C.
Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI.
Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$1,367,240
$1.4M
Cap Rate 7%
$976,600
$976.6K
Cap Rate 9%
$759,578
$759.6K
Market Conditions
NOI Build-Up for 1,952 SF
Vacancy — income lost from leasable area expected to sit empty during the year, subtracted from gross rent.
EGI (Effective Gross Income) — gross rent minus vacancy losses, the realistic income before paying operating costs.
OpEx (Operating Expenses) — recurring costs to operate the property (property tax, insurance, utilities, maintenance, management); excludes financing and capital improvements.
NOI (Net Operating Income) — income a property generates after operating costs but before financing and taxes.
Gross rent
$99.6K $51.00/SF
− Vacancy
−$1.9K −$0.97/SF
EGI
$97.7K $50.03/SF
− OpEx
−$29.3K −$15.01/SF
NOI
$68.4K $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 rates vary significantly by property type, market, and asset quality.
Typical U.S. stable-market ranges:
Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+)
Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand)
Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically)
Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher)
Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk)
Self-Storage — 5.5% to 7.5%
Medical Office — 6.0% to 7.5%
Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term
Rules of thumb:
Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%).
Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C.
Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI.
Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$1,367,240
Cap Rate 7%
$976,600
Cap Rate 9%
$759,578
Alternative Uses
Best Use
Multifamily LT 5
$976.6K
$854.5K – $1.14M
NOI $68,362 @ 7.0% cap · market cap 4.28%
Second Best
Apartment 5plus
$851.3K
$744.9K – $993.2K
NOI $59,593 @ 7.0% cap · market cap 3.73%
Theoretical Best
Specialty Retail
$1.62M
$1.41M – $1.89M
NOI $113,138 @ 7.0% cap · market cap 7.08%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
Property Profile
Current Use
Location Intelligence
Trade Area within ½ mile
3,854
Businesses Nearby
Explore this area
Business Placement
Demographics for 11204, NY
85,885
Population
27,498
Households
3.1
Avg Household Size
34
Median Age
30%
College-Educated
74%
High-School Grad
1.6 sq mi
ZIP Area
53,678
Density / Sq Mi
$67,588
Median Household Income
$33,461
Median Earnings
$1,751
Median Rent
$1,097,200
Median Home Value
Market
Vacancy Rate% for Multifamily in Northeast region
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Duplex - Matching residential layouts include eat-in kitchens, private outdoor space, and basement storage.
Where is this duplex located?
The property is located at 6318 23rd Ave Brooklyn, NY.
What is the asking price?
The asking price for this property is $1,599,000.
What are key features of this property?
This property features: Two‑unit detached duplex on a 20x100 lot; 16x63 building footprint with 1,952 property size; Each level includes two bedrooms, eat‑in kitchen, living/dining area, and full bathroom
