Your email has been sent.
Mamaroneck Professional Building 444 E Boston Post Rd 400 - 900 SF of Space Available in Mamaroneck, NY 10543



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
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
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
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
Presented by
Mamaroneck Professional Building | 444 E Boston Post Rd
Hmm, there seems to have been an error sending your message. Please try again.
Thanks! Your message was sent.






