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6-Unit Apartment Building with Renovations
For Sale
$1,890,000

858 Hart Street, Brooklyn, NY 11237

Well-maintained six-family property with three recently renovated units and strong transit access for tenant stability.

Property Size5,250 SF
Days on Market114

Property Features for 858 Hart Street

General Information

Standard status Active
Size 5,250 SF
Property subtype Multi Family

Additional Details

Multifamily Units 6

Taxes and HOA fees

Annual Taxes $11,360

Building Details

Building Size 5,250 SF
Year Built 1931
Tenancy Multi
Listing Agency: Tiger Realty
Listed By: Chao Min (May) Xu
Source: Serhant
Added: May 21 Changed: Sep 8 Last Checked: Sep 11 at 4:29PM

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 Tiger Realty

Investment Insights

Based on property information with market context.

This well-maintained six-family apartment building offers a mix of unit conditions, including three recently renovated apartments. Updates include refreshed kitchens and bathrooms, along with new flooring and finishes, helping modernize day-to-day living and improve unit presentation.

The property is located at 858 Hart St in Brooklyn, in the Bushwick area. It provides convenient access to the DeKalb L train and the Knickerbocker M train, supported by a walkScore of 82, bikeScore of 70, and transitScore of 84. The building is also described as close to shopping, restaurants, parks, and other local amenities.

As a for-sale multifamily asset, it can appeal to buyers and investors looking for a residential income property with partial renovation already completed. With three units upgraded and the remaining units in-place within the same building, it offers a practical ownership structure for an operator or investor planning to manage a six-family portfolio in a transit-connected Brooklyn neighborhood.

Key Highlights

  • 6‑family residential building built in 1931 at 858 Hart St, Brooklyn, NY 11237
  • 3 recently renovated apartments with updated kitchens and bathrooms, plus new flooring and finishes
  • Well‑maintained 6‑family property with rental income potential

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
$160,277
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
8.48%
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%
$3,205,540 $3.2M
Cap Rate 7%
$2,289,671 $2.3M
Cap Rate 9%
$1,780,856 $1.8M
Market Conditions
NOI Build-Up for 5,250 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
$297.4K $56.64/SF
− Vacancy
−$5.9K −$1.13/SF
EGI
$291.4K $55.51/SF
− OpEx
−$131.1K −$24.98/SF
NOI
$160.3K $30.53/SF
Area
Brooklyn, NY
Vacancy
2.00%
Lease Rate
$56.64 /SF/Yr
Expense Ratio
45.00%
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%
$3,205,540
Cap Rate 7%
$2,289,671
Cap Rate 9%
$1,780,856

Alternative Uses

Best Use
Apartment 5plus
$2.29M
$2.00M – $2.67M (±1% cap)
NOI $160,277 @ 7.0% cap · market cap 8.48%
Second Best
no second resolved use
Theoretical Best
Specialty Retail
$4.35M
$3.80M – $5.07M (±1% cap)
NOI $304,290 @ 7.0% cap · market cap 16.10%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

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Current Use

Apartment buildings

Suggested Use

Top Pick Law Firm Real Estate Agency Parking Lot & Garage (Bike/Boat/Book/etc) Store Nursing Home Acupuncture

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

6
Residential units
Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

5,949
Businesses Nearby

Demographics for 11237, NY

49,418
Population
18,801
Households
2.6
Avg Household Size
31
Median Age
41%
College-Educated
76%
High-School Grad
1.0 sq mi
ZIP Area
49,418
Density / Sq Mi
$82,570
Median Household Income
$43,421
Median Earnings
$2,109
Median Rent
$1,063,700
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
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Frequently Asked Questions

What type of property is this?
Apartment building - Well-maintained six-family property with three recently renovated units and strong transit access for tenant stability.
Where is this apartment building located?
The property is located at 858 Hart Street Brooklyn, NY.
What is the asking price?
The asking price for this property is $1,890,000.
What are key features of this property?
This property features: 6‑family residential building built in 1931 at 858 Hart St, Brooklyn, NY 11237; 3 recently renovated apartments with updated kitchens and bathrooms, plus new flooring and finishes; Well‑maintained 6‑family property with rental income potential
More about this property
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