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Multi-Level Office Building

51 Union Street, New Rochelle, NY 10801

For Sale
$950,000

NB zoning allows professional offices alongside several retail, service, and dining uses.

Property Size3,000 SF
Price / SF$316.67
Days on Market9

Property Features for 51 Union Street

General Information

Standard status Active
Size 3,000 SF
Class C
Total Parking Spaces 1
Property subtype Commercial
Zoning NB

Additional Details

Public Transit Yes

Taxes and HOA fees

Annual Taxes $8,900

Amenities

reception area
private offices
staff workspaces
kitchenette
file storage
full bathroom
conference room
living area
full kitchen
storage

Building Details

Building Size 3,000 SF
Year Built 1923
Buildings 1
Stories 2
Units 1
Listing Agency: Houlihan Lawrence Commercial
Listed By: Rich Aponte · License #10301200070
Source: Moreandmorerealestate
Added: Nov 1 Changed: Nov 7 Last Checked: Nov 8 at 1:30PM

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 Commercial

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Investment Insights

Based on property information with market context.

The 3,000-square-foot property, built in 1923, has office and work areas across two levels, plus a full basement for storage. The main floor includes a reception area, private offices, staff workspace, kitchenette, file storage, and a full bathroom. Upstairs are a conference or living area, two more private offices, and a full kitchen. One attached parking space is included.

Located at 51 Union Street in New Rochelle, the property is zoned NB. Listed permitted uses include professional offices, retail shops, restaurants, banks, service businesses, fitness and dance studios, and second-floor-or-higher residential units. New Rochelle Train Station provides a 38-minute ride to Grand Central Terminal.

Key Highlights

  • 3,000 square feet across two levels, with a full basement
  • Main floor has reception, private offices, staff workspace, kitchenette, file storage, and a full bathroom
  • Upper level includes a conference or living area, two private offices, and a full kitchen

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$45,940
Cap Rate
4.84%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$918,800 $918.8K
Cap Rate 7%
$656,286 $656.3K
Cap Rate 9%
$510,444 $510.4K
Market Conditions
NOI Build-Up for 3,000 SF
Gross rent
$82.4K $27.48/SF
− Vacancy
−$21.2K −$7.06/SF
EGI
$61.3K $20.42/SF
− OpEx
−$15.3K −$5.10/SF
NOI
$45.9K $15.31/SF
Area
Westchester County, NY
Vacancy
25.70%
Lease Rate
$27.48 /SF/Yr
Expense Ratio
25.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$918,800
Cap Rate 7%
$656,286
Cap Rate 9%
$510,444

Alternative Uses

Best Use
Office B
$656.3K
$574.3K – $765.7K (±1% cap)
NOI $45,940 @ 7.0% cap · market cap 4.84%
Second Best
—
—
no second resolved use
Theoretical Best
Specialty Retail
$1.98M
$1.74M – $2.31M (±1% cap)
NOI $138,848 @ 7.0% cap · market cap 14.62%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Current Use

BATTIATO INCOME TAX ... Accounting Firm

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store Catering Service Veterinary Clinic Pet Grooming Service Clothing & Fashion Store Bed & Breakfast

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

3,468
Businesses Nearby

Demographics for 10801, NY

42,949
Population
16,912
Households
2.5
Avg Household Size
37
Median Age
43%
College-Educated
85%
High-School Grad
3.4 sq mi
ZIP Area
12,632
Density / Sq Mi
$83,534
Median Household Income
$50,274
Median Earnings
$1,742
Median Rent
$555,000
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Average Price Trend$/SF for Office Units in Westchester County, NY

$458 Jul
$283 Aug
$419 Sep
$283 Oct

Properties on Market for Office Units in Westchester County

Jul
Aug
Sep
Oct

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

Frequently Asked Questions

What type of property is this?
Office unit - NB zoning allows professional offices alongside several retail, service, and dining uses.
Where is this office unit located?
The property is located at 51 Union Street New Rochelle, NY.
What is the asking price?
The asking price for this property is $950,000.
What are key features of this property?
This property features: 3,000 square feet across two levels, with a full basement; Main floor has reception, private offices, staff workspace, kitchenette, file storage, and a full bathroom; Upper level includes a conference or living area, two private offices, and a full kitchen
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