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Flex Space with Drive-In Access
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145 South Main Street, Portchester, NY 10573

Commercial / Mixed-Use zoning accompanies high ceilings, drive-in access, and a flexible interior configuration.

Property Size21,240 SF
Price / SF$282.49
Days on Market134

Property Features for 145 South Main Street

General Information

Standard status Active
Size 21,240 SF
Total Parking Spaces 30
Property subtype Retail
Zoning Commercial / Mixed-Use
Investment Type Owner/User

Building Details

Stories 2
Tenancy Multi
Listing Agency: Houlihan Lawrence
Listed By: Mike Rackenberg · License #CT 10401251020
Source: Crexi
Added: Apr 20 Changed: Aug 30 Last Checked: Aug 30 at 12:29PM

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 Houlihan Lawrence

Investment Insights

Based on property information with market context.

This flex space at 145 South Main Street offers 21,240 of property size within a flexible commercial configuration. High ceilings and drive-in access provide the principal physical features, while the layout can accommodate varied commercial arrangements without being tied to a single stated format. The property is designated Commercial / Mixed-Use.

Located in Port Chester, NY 10573, the asset combines a South Main Street address with an adaptable building profile. Its flex-space classification, interior flexibility, ceiling height, and drive-in access define the property’s most relevant operating characteristics.

Key Highlights

  • 21,240 property size
  • Commercial / Mixed‑Use zoning
  • High‑ceiling interior configuration

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
$449,109
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
7.49%
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%
$8,982,180 $9.0M
Cap Rate 7%
$6,415,843 $6.4M
Cap Rate 9%
$4,990,100 $5.0M
Market Conditions
NOI Build-Up for 21,240 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
$739.2K $34.80/SF
− Vacancy
−$97.6K −$4.59/SF
EGI
$641.6K $30.21/SF
− OpEx
−$192.5K −$9.06/SF
NOI
$449.1K $21.14/SF
Area
Westchester County, NY
Vacancy
13.20%
Lease Rate
$34.80 /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%
$8,982,180
Cap Rate 7%
$6,415,843
Cap Rate 9%
$4,990,100

Alternative Uses

Best Use
Retail
$6.42M
$5.61M – $7.49M (±1% cap)
NOI $449,109 @ 7.0% cap · market cap 7.49%
Second Best
Flex RnD
$4.58M
$4.01M – $5.35M (±1% cap)
NOI $320,741 @ 7.0% cap · market cap 5.35%
Theoretical Best
same as Best Use
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Solange's Fashion Clothing Store La Bella Electric ... Electrical Service Always Printing & Blueprinting Marketing & Advertising iFIX 4U Port ... Computer & Electronic Repair RoseWood Shop Furniture & Home Goods

Suggested Use

Top Pick Real Estate Agency Hotel & Motel (Bike/Boat/Book/etc) Store Law Firm Acupuncture Pet 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.

Location Intelligence

Trade Area within ½ mile

2,264
Businesses Nearby
Under-served
Demand for This Use

Demographics for 10573, NY

41,758
Population
14,592
Households
2.9
Avg Household Size
39
Median Age
44%
College-Educated
83%
High-School Grad
5.5 sq mi
ZIP Area
7,592
Density / Sq Mi
$110,612
Median Household Income
$48,263
Median Earnings
$1,940
Median Rent
$649,900
Median Home Value

Market

Vacancy Rate% for Industrial in Northeast region

5.4% 2019
4.6% 2020
3.2% 2021
3.3% 2022
5.3% 2023
6.6% 2024
7.6% 2025
Rey
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

Similar Off Market Nearby

  • Hubbards Cupboard 72 Grace Church St, Port Chester, NY 10573
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  • M.N.M. Automotive service 82 Exchange Pl, Port Chester, NY 10573
  • Palomino Catering 179 Rectory St #3125, Port Chester, NY 10573

Frequently Asked Questions

What type of property is this?
Flex space - Commercial / Mixed-Use zoning accompanies high ceilings, drive-in access, and a flexible interior configuration.
Where is this flex space located?
The property is located at 145 South Main Street Portchester, NY.
What is the asking price?
The asking price for this property is $6,000,000.
What are key features of this property?
This property features: 21,240 property size; Commercial / Mixed‑Use zoning; High‑ceiling interior configuration
More about this property
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