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Highlights

  • Full ADA-accessible entry and common areas with an inclusive layout for all visitors.
  • Established tenant base of medical, dental, and wellness providers supporting strong business synergy.
  • Prominent signage opportunities along Boston Post Road for maximum visibility.
  • Dedicated on-site parking for tenants, patients, and clients, providing convenience and safety.
  • Ongoing modernization including interior upgrades and exterior restoration for a refreshed professional setting.

All Available Spaces(2)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 2nd Floor, Ste 209
  • 500 SF
  • Negotiable
  • $72.00 /SF/YR $6.00 /SF/MO $36,000 /YR $3,000 /MO
  • Medical
  • Full Build-Out
  • Now

Suite 209 offers a fully turnkey dental and medical space designed for immediate operational use. The suite features two fully equipped operatories with hand sinks and built-in cabinetry, along with essential dental equipment such as operatory chairs, X-ray system, compressor, and suction. A spacious reception and waiting area creates a welcoming environment for patients, while the large front desk accommodates two staff members for efficient workflow. A dedicated lab area with an additional sink and a private interior restroom further enhance functionality. The suite comes fully furnished, including all fixtures, and benefits from abundant natural light through oversized windows, creating a bright, comfortable setting.

  • Listed rate may not include certain utilities, building services and property expenses
  • Office intensive layout
  • Central Air Conditioning
  • Wi-Fi Connectivity
  • Fully Built-Out as Dental Office Space
  • Space is in Excellent Condition
  • Private Restrooms
  • Smoke Detector
  • 2nd Floor, Ste 211
  • 400 SF
  • Negotiable
  • $28.80 /SF/YR $2.40 /SF/MO $11,520 /YR $960.00 /MO
  • Office/Medical
  • Full Build-Out
  • May 11, 2026

Suite 211 provides a bright and flexible professional office environment, well-suited for a range of uses such as offices, examinations, or treatment rooms. The layout includes three separate private rooms, offering privacy and adaptability for various professional needs. A private in-suite restroom adds convenience for both staff and clients. The space is enhanced by large windows that allow abundant natural light, creating a comfortable and inviting atmosphere.

  • Listed lease rate plus proportional share of electrical cost
  • Fits 1 - 4 People
  • Central Air Conditioning
  • Wi-Fi Connectivity
  • Smoke Detector
  • Fully Built-Out as Standard Medical Space
  • 3 Private Offices
  • Private Restrooms
  • Natural Light
Space Size Term Rental Rate Space Use Build-Out Available
2nd Floor, Ste 209 500 SF Negotiable $72.00 /SF/YR $6.00 /SF/MO $36,000 /YR $3,000 /MO Medical Full Build-Out Now
2nd Floor, Ste 211 400 SF Negotiable $28.80 /SF/YR $2.40 /SF/MO $11,520 /YR $960.00 /MO Office/Medical Full Build-Out May 11, 2026

2nd Floor, Ste 209

Size
500 SF
Term
Negotiable
Rental Rate
$72.00 /SF/YR $6.00 /SF/MO $36,000 /YR $3,000 /MO
Space Use
Medical
Build-Out
Full Build-Out
Available
Now

2nd Floor, Ste 211

Size
400 SF
Term
Negotiable
Rental Rate
$28.80 /SF/YR $2.40 /SF/MO $11,520 /YR $960.00 /MO
Space Use
Office/Medical
Build-Out
Full Build-Out
Available
May 11, 2026

2nd Floor, Ste 209

Size 500 SF
Term Negotiable
Rental Rate $72.00 /SF/YR
Space Use Medical
Build-Out Full Build-Out
Available Now

Suite 209 offers a fully turnkey dental and medical space designed for immediate operational use. The suite features two fully equipped operatories with hand sinks and built-in cabinetry, along with essential dental equipment such as operatory chairs, X-ray system, compressor, and suction. A spacious reception and waiting area creates a welcoming environment for patients, while the large front desk accommodates two staff members for efficient workflow. A dedicated lab area with an additional sink and a private interior restroom further enhance functionality. The suite comes fully furnished, including all fixtures, and benefits from abundant natural light through oversized windows, creating a bright, comfortable setting.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Dental Office Space
  • Office intensive layout
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Private Restrooms
  • Wi-Fi Connectivity
  • Smoke Detector

2nd Floor, Ste 211

Size 400 SF
Term Negotiable
Rental Rate $28.80 /SF/YR
Space Use Office/Medical
Build-Out Full Build-Out
Available May 11, 2026

Suite 211 provides a bright and flexible professional office environment, well-suited for a range of uses such as offices, examinations, or treatment rooms. The layout includes three separate private rooms, offering privacy and adaptability for various professional needs. A private in-suite restroom adds convenience for both staff and clients. The space is enhanced by large windows that allow abundant natural light, creating a comfortable and inviting atmosphere.

  • Listed lease rate plus proportional share of electrical cost
  • Fully Built-Out as Standard Medical Space
  • Fits 1 - 4 People
  • 3 Private Offices
  • Central Air Conditioning
  • Private Restrooms
  • Wi-Fi Connectivity
  • Natural Light
  • Smoke Detector

Property Overview

The property is situated on Boston Post Road (Route 1) within Mamaroneck, NY. It is part of a medical and professional district with a mix of office users and healthcare providers. The area offers convenient access to Interstate 95 and the Hutchinson River Parkway. The site is located across from the Mamaroneck Diner and within a walkable distance to the Mamaroneck train station, enhancing public transit connectivity. Surrounding uses are a combination of retail and residential developments, contributing to an active business environment.

  • Signage

Property Facts

Building Type
Office
Year Built
1965
Building Height
2 Stories
Building Size
12,075 SF
Building Class
B
Typical Floor Size
6,037 SF
Parking
12 Surface Parking Spaces

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 1st
  • Access PT
  • Health Care and Social Assistance
  • 2nd
  • Arangio Barbara Electrolysis
  • Services
  • Unknown
  • Coote Consulting
  • Health Care and Social Assistance
  • 1st
  • Erik Nates Euro Hockey
  • Services
  • Unknown
  • Forlenza Louise CPA PC
  • Professional, Scientific, and Technical Services
  • 1st
  • Hofmann Physical PC
  • Health Care and Social Assistance
  • Unknown
  • Master Fund LLC
  • -
  • Unknown
  • Orthodontic Group-Mamaroneck
  • Health Care and Social Assistance
  • 1st
  • The Cleaning Authority
  • Services
  • 1st
  • Valuation Plus Inc
  • Real Estate
Moderately walkable
60/100
Exceptionally drivable
100/100
Some public transit
40/100
Fairly bikeable
40/100
  • Listing ID: 40419567

  • Date on Market: 5/6/2026

  • Last Updated:

  • Address: 444 E Boston Post Rd, Mamaroneck, NY 10543

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