3 Mapleton Road #3-1Plainsboro, NJ 08540

Commercial · 5,385 Sq. ft. | 3.10 Acres
$1,899,000 Active

3 Mapleton Road #3-1 Overview

Time on Site:
130 days
Visits:
1

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 sloped 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, Specials Needs Day Program, Adult or DayCare 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/ Side ADA Entrance, Large Vaulted Open Area, Spacious Conference Room, Owners 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, Real Estate Taxes: $21,826 per year, Asking Price: $1,899,000 3 Mapleton is a rare desirable building in a prestigious area.Please call Broker for more information or a showing.

Listing provided courtesy of DAVIS REALTORS- MLS# 2611105RMLS Provider
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3 Mapleton Road #3-1 Facts & Features

  • Type Commercial
  • Sq. ft. 5,385
  • Price/Sq.ft. $353
  • Lot 3.10 Acres

Details

General

Income/Expenses

  • Maintenance Expense: 0

Building Information

  • Year Built: 2000

Location/Region

  • County Or Parish: Middlesex

Tax Information

  • Tax Annual Amount: $23,104.00
  • Tax Year: 2025

General Information

  • Parcel Number: UNDEFINED
  • Property Sub Type: Commercial
  • Property Type: Commercial Sale
  • Zoning: PMUD

Interior

Beds/Baths

  • Bathrooms Full: 0
  • Bathrooms Half: 0
  • Bathrooms Total: 0

Building Interior

  • Building Area Total: 5385

General Information

  • Appliances: Refrigeration
  • Cooling: Central Air
  • Flooring: See Remarks, Tile, Wood
  • Interior Features: Refrigeration
  • Levels: Two
  • Living Area: 5385
  • Living Area Units: Square Feet
  • Stories: 2
  • Stories Total: 2

Unit Information

  • Unit Number: 3-1

Exterior

Parking Information

  • Parking Features: On Site
  • Parking Total: 60

Lot Information

  • Lot Size Acres: 3.1
  • Lot Size Area: 3.1
  • Lot Size Square Feet: 135036
  • Water Source: Public

Building Exterior/Construction

  • Roof: See Remarks
  • Structure Type: Office

General Information

  • Number Of Units Total: 0
  • Sewer: Public Sewer
  • Utilities: See Remarks

3 Mapleton Road #3-1 Neighborhood

Community

08540 (PRINCETON) Demographics

38
Median Age
979
Population Density (per sq. mile)
85%
College Educated
$154,859
Estimated Median Income
11,795
Estimated Total Home Owners
6,348
Estimated Total Renters
65% / 35%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

3 Mapleton Road #3-1 Monthly Cost

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$ %
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$
$
* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

3 Mapleton Road #3-1 Market Data

Based on the last 30 days in this zip code

$1,353,834
Average List Price
$529
Average Price per Square Foot
58
Properties Sold
103
Average Days on Market
260
Properties for Sale
Calculations provided by Reliance Network

3 Mapleton Road #3-1 History

Date Event Value Agent
5/28/2026Source: All Jersey MLS Price Reduction
$1,899,000 -3.4%
2/19/2026Source: All Jersey MLS Added to Database
February 19, 2026