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Renovated Medical Office Suite
New
For Sale
$379,999

9602 4th Ave L1, Brooklyn, NY 11209

The layout includes dedicated exam and storage rooms alongside central air conditioning.

Property Size1,000 SF
Days on Market4

Property Features for 9602 4th Ave L1

General Information

Standard status Active
Size 1,000 SF
Property subtype Commercial

Additional Details

Office Units 1

Building Details

Building Size 1,000 SF
Year Built 1962
Buildings 1
Stories 7
Tenancy Single
Listing Agency: Ben Bay Realty Co
Listed By: James Nelson · License #NEWYORK10301220112
Source: Elliman
Added: Aug 8 Changed: Aug 9 Last Checked: Aug 10 at 7:01AM

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 Ben Bay Realty Co

Investment Insights

Based on property information with market context.

This recently renovated medical office unit at 9602 4th Ave L1 provides a practical setup for medical, dental, or professional office use. The space includes 2 exam rooms, 2 dedicated storage rooms, central air conditioning, and 1 bathroom. Its ground-floor or low-floor positioning supports convenient client access, including for individuals with mobility needs.

The unit is located within The Skylark, a professionally managed 6–7 story cooperative building constructed in 1962. The property sits in Bay Ridge near pharmacies, laboratories, and hospitals, with walk, transit, and bike scores of 85, 73, and 59, respectively. The building offers a residential-commercial setting for an operating practice or other professional office.

Key Highlights

  • 2 exam rooms and 2 dedicated storage rooms
  • Recently renovated commercial co‑op unit
  • Central air conditioning and 1 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
$24,948
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
6.57%
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%
$498,960 $499.0K
Cap Rate 7%
$356,400 $356.4K
Cap Rate 9%
$277,200 $277.2K
Market Conditions
NOI Build-Up for 1,000 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
$43.2K $43.20/SF
− Vacancy
−$9.9K −$9.94/SF
EGI
$33.3K $33.26/SF
− OpEx
−$8.3K −$8.32/SF
NOI
$24.9K $24.95/SF
Area
Brooklyn, NY
Vacancy
23.00%
Lease Rate
$43.20 /SF/Yr
Expense Ratio
25.00%
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%
$498,960
Cap Rate 7%
$356,400
Cap Rate 9%
$277,200

Alternative Uses

Best Use
Office B
$356.4K
$311.9K – $415.8K (±1% cap)
NOI $24,948 @ 7.0% cap · market cap 6.57%
Second Best
Healthcare Medical
$331.2K
$289.8K – $386.4K (±1% cap)
NOI $23,184 @ 7.0% cap · market cap 6.10%
Theoretical Best
Specialty Retail
$828.0K
$724.5K – $966.0K (±1% cap)
NOI $57,960 @ 7.0% cap · market cap 15.25%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Michael J Lacqua ... Physician Bay Ridge Orthodontics Dental Office Chiselle Aesthetic & Wellness Spa & Massage Center Mortillaro Thomas DDS Dental Office Mario N. Genovese, ... Physician

Suggested Use

Top Pick Law Firm Parking Lot & Garage Real Estate Agency Hotel & Motel Big Box & Wholesale Store Building Supply

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

1
Office units
Single-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

3,406
Businesses Nearby
Under-served
Demand for This Use

Demographics for 11209, NY

73,239
Population
33,286
Households
2.2
Avg Household Size
40
Median Age
53%
College-Educated
90%
High-School Grad
2.1 sq mi
ZIP Area
34,876
Density / Sq Mi
$92,656
Median Household Income
$62,455
Median Earnings
$1,857
Median Rent
$905,700
Median Home Value

Market

Vacancy Rate% for Office in Northeast region

13.1% 2019
15.4% 2020
17.6% 2021
19.1% 2022
20.2% 2023
20.9% 2024
19.9% 2025
Rey
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

Similar Off Market Nearby

  • Animal Clinic of Bay Ridge: Ibrahim N DVM 689 86th St, Brooklyn, NY 11228
  • Fifth Avenue Veterinary Hospital 9102 5th Ave, Brooklyn, NY 11209
  • Roy J Appel DVM 9102 5th Ave, Brooklyn, NY 11209
  • Animal Clinic of Bay Ridge 689 86th St, Brooklyn, NY 11228
  • Globe Drug Store 405 86th St, Brooklyn, NY 11209

Frequently Asked Questions

What type of property is this?
Medical Office Space - The layout includes dedicated exam and storage rooms alongside central air conditioning.
Where is this medical office space located?
The property is located at 9602 4th Ave L1 Brooklyn, NY.
What is the asking price?
The asking price for this property is $379,999.
What are key features of this property?
This property features: 2 exam rooms and 2 dedicated storage rooms; Recently renovated commercial co‑op unit; Central air conditioning and 1 bathroom
More about this property
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