--- title: "3 Mapleton Road #3-1, Plainsboro, NJ 08540" description: "3 Mapleton Road #3-1, Plainsboro, NJ 08540 — Plainsboro, Plainsboro, NJ. Listing Price $1,965,000. Studio bed, 5,385 sqft Illustrative Buyer Commission Share of $29,475 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newjersey/plainsboro/08540/3-mapleton-road--1-31-nj-08540" source: "Real Estate Rebate Team" status: "Active" --- # 3 Mapleton Road #3-1, Plainsboro, NJ 08540 Plainsboro, Plainsboro, NJ Courtesy of DAVIS REALTORS ## At a Glance - **Listing Price**: $1,965,000 - **Beds**: Studio - **Baths**: 0 - **Sqft**: 5,385 - **Monthly Taxes**: $1,925 / mo - **Price per Sqft**: $365 - **Brokerage Fee**: Share Eligible ## The Private Brokerage Advantage As an independent luxury buyer representative, Régis shares 50% of the buyer-side commission he actually receives on your purchase. Eligible buyers receive that Buyer Commission Share directly at closing to offset closing costs, down payments, or renovations. The figures below are illustrative, based on a **3% buyer-broker commission**; your share follows the commission offered on the transaction. - **Contract Purchase Price**: $1,965,000 - **Illustrative Buyer Commission Share**: -$29,475* - **Illustrative Net Cost**: $1,935,525 *Illustrative Buyer Savings of $29,475 — 50% of a 3% buyer-broker commission, shared at closing.* [Request a private tour](https://realestaterebatesnewyork.com/contact) · [Estimate your Buyer Commission Share](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator) ## Photos (1) ![3 Mapleton Road #3-1, Plainsboro, NJ 08540 — photo 1 of 1](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/904cfda6-fab0-4922-a844-3bd765006a11.jpg) ## Property Overview 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 ## Property Details - **Property Type**: Commercial - **Sqft**: 5,385 sqft - **Stories**: 2 - **Year Built**: 2000 - **Price per Sqft**: $365 - **Monthly Taxes**: $1,925 / mo - **Listed On**: Feb 19, 2026 - **Days on Market**: 205 Days ### Residence Features - Central Air - Forced Air - See Remarks - On Site - See Remarks - See Remarks - Natural Gas - Public - Public Sewer ## Estimated Monthly Payment **$11,861 / month**, assuming a 20% down payment ($393,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $9,936 - **Property Taxes**: $1,925 Estimates only. Actual payments may vary. Confirm terms with your lender. ## Plainsboro Township Explore more real estate and insights about Plainsboro Township. [Explore Plainsboro Township](https://realestaterebatesnewyork.com/neighborhoods/nj/middlesex/plainsboro-township) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods) ## Related Links - [Plainsboro Township neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/nj/middlesex/plainsboro-township) - [Estimate your Buyer Commission Share and closing costs](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator) - [Contact Régis Roumila](https://realestaterebatesnewyork.com/contact) --- > Listing data is provided in part from the Internet Listing Display (ILD) database of the All Jersey Multiple Listing System, Inc. (AJMLS). Listings held by brokerage firms other than the site owner are identified accordingly. AJMLS does not warrant the accuracy, quality, reliability, completeness, or usefulness of the information provided. Data is for consumers’ personal, non-commercial use only and may be used solely to identify properties consumers may be interested in purchasing or renting. © 2026 All Jersey Multiple Listing System, Inc. All rights reserved. > All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and the number of bedrooms listed is for informational purposes and is not a legal conclusion. Please consult with your own architect or engineer for exact dimensions and legal specifications.