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$1,965,000 Just Listed
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Property Description
FOR SALE: Freestanding 5,385 SF Professional/ Medical Building 3 Mapleton Rd presents a rare opportunity to purchase a desirably sized building in a sought after area. Located just off of Route 1, the property has a Princeton mailing address, it sits directly across from the Penn Medicine Princeton Medical Center, is minutes from downtown Princeton, and is surrounded by the prestigious Princeton University Campus. The property is completely renovated and is move-in ready. Featuring vaulted loft style ceilings, beautiful original beams and wood floors, private fireplaces, and windows throughout, its unique upgrades make it a serene and peaceful work environment. 3 Mapleton has two separate first floor entrances and a third walk-up entrance to the second floor, making each floor ADA compliant. It has separate meters and utilities for each floor, making it ideal for one owner occupier, or two separate users. In addition, the property has an upgraded metal roof for longevity and comes included with a full solar system at no additional cost, which significantly reduces the utility costs. It has an abundance of on-site parking, accommodating users needing a high ratio of parking. The property is located in a PMUD Zone (Planned Unit Development.). This zone includes a wide range of potential uses, make the property Ideal for the following uses: Professional Office Uses (attorney, accountant, architect, IT Staffing or Consulting, Title, Counseling, Therapy), Research Uses: (scietech, laboratory, pharmaceutical), General Education Uses: (non-profit institution, non-profit headquarters, educational institutions, tutoring, college prep), Medical Uses: (physical therapy, wellness center, acupuncture, medical of dental office, ADA Therapy, Disability Day Program, Ault ) or Child Care Centers. The range of ideal uses make the property a great fit for many types of businesses. Property Features: 5,385 SF Total Square Footage First Floor: 2,210 SF w/ 2 Private Entrances, 2 Bathrooms, Kitchenette, Reception Area, 4 Private Offices and a Conference Room. Renovated and Move-In Ready Second Floor: 2,984 SF w/ Walk up ADA Entrance, Large Vaulted Open Area, Spacious Conference Room, Executive Office, Private Bathroom, Kitchenette, 4 Additional Offices, and Third Floor Private Glassed Office/ Conference Room overlooking the open area. Loft Style Vaulted Ceilings with original wood beams and floors and natural light. Metal Roof for Longevity Inclusive of Solar System for Reduced Utility Costs Abundant of On-Site Parking (60+Cars) 4 Acre total Lot Princeton Mailing Address (Plainsboro Taxes) Prime Location near Princeton University, Penn Medicine Hospital, Forrestal Village, etc. Completely Renovated and Move-In Ready Wide Variety of Office, Medical, Educational or Non-Profit Uses
Full Property Details
Full Property Details for 3 Mapleton Rd #3-1
General
- Price: $1,965,000
- Taxes: $23,104 (2025)
- Status: Active
- Type: Commercial
- Source: Middlesex
- MLS ID: 2611105R
- Updated: Today (2/19/2026)
- Added to Site: Today
Interior
- Flooring: See Remarks
Rooms
Other Rooms
- Living Room: 5,385 Sq. Ft.
Parking
- Total Spaces: 60
- Parking Features: On-Site Parking
- Parking: On Site
Location
- County: Middlesex
Heating & Cooling
- Cooling Type: Central Air Conditioning
- Heating Type: Forced Air
Utilities
- Gas: Natural Gas
- Sewer: Public Sewer
- Water: Public
- Utility Description: See Remarks
Structural Information
- Structure Type: Office
- Roof: See Remarks
- Stories/Levels: 2
- Square Feet: 5,385
- Year Built: 2000
Lot Features
- Lot Size (Acres): 3.1
- Lot Size (Sq. Ft.): 135,036
- Lot Dimensions: 0.00 x 0.00
- Zoning: PMUD
Financial Considerations
- Tax Amount: $23,104
- Tax Year: 2025
Disclosures and Reports
- Documents Avail.: See Remarks
- Property ID: 180030200000000101C301
Listed by Davis Realtors
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Price & Sales History for 3 Mapleton Rd #3-1
Date
Details
Price
Change
Source
2/19/2026
Listed
$1,965,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 3 Mapleton Rd #3-1
Year
Property Taxes
Change
Tax Assessment
Change
2024
$8,187
2%
$313,300
—
2023
$7,989
2%
$313,300
—
2022
$7,867
2%
$313,300
—
2021
$7,701
3%
$313,300
—
2020
$7,494
2%
$313,300
—
2019
$7,328
2%
$313,300
—
2018
$7,165
3%
$313,300
—
2017
$6,962
7%
$313,300
—
2016
$6,529
—
$313,300
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 3 Mapleton Rd #3-1
3 Mapleton Road #3-1, Plainsboro Township, NJ 08540 (MLS# 2611105R) is a Commercial property. 3 Mapleton Road #3-1 is currently listed for $1,965,000 and was received on February 19, 2026. Want to learn more about 3 Mapleton Road #3-1? Do you have questions about finding other Commercial real estate for sale in Plainsboro Township? You can browse all Plainsboro Township real estate or contact a Coldwell Banker agent to request more information.

