Middlesex County and Plainsboro Township property record for 5 Mapleton Rd, #502-503, Princeton, NJ 08540
| Property Type | Commercial Office |
|---|---|
| Details | 5,850 sqft · built 1920 |
| Lot Size | 0.045 acres (1,955 sqft) |
| Owner | Company Name on File |
| Deeds & Mortgages | Apr 2022 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 18 00302-0000-00001-01-C502 |
| Primary APN | 18 00302-0000-00001-01-C502 |
|---|---|
| Alternative APN |
|
| Building Area | 5,850 sqft |
|---|
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Stucco |
| Lot Area | 1,955 sqft (0.045 acres) |
| Old Parcel Number | 180030200000000101C502 |
|---|---|
| Street Address | 5 MAPLETON RD UN # 502-503, 502-503 |
| City | PLAINSBORO |
| State | NJ |
| Zip | 08536 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | PMUD |
| Legal Description | 42.30% C0503 CHILD COUNSELING CTR |
| Legal Subdivision | MAPLETON MANOR CONDO |
| Legal Block | 302 |
| Legal Lot Number | 1.1 |
| Jurisdiction | MIDDLESEX NJ |
| Township / Civil Division | PLAINSBORO |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 8601 |
Source: Middlesex County and Plainsboro Township assessment roll, as of June 30, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 38 ELM ST, MORRISTOWN, NJ 07960-4110 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MIDDLESEX NJ |
| Property Address | 5 MAPLETON RD # 502-503, 502-503, PRINCETON, NJ 08540-9646 |
| Transaction Type | Mortgage |
| Record Updated | Apr 28, 2022 |
| Title Company | ACRES LAND TITLE AGENCY INC |
| Name | Verified Name |
|---|
| Document Number | 0000036158 |
|---|---|
| Date | Apr 8, 2022 |
| Book Page | 18890/549 |
| Instrument | 2022036158 |
| Name | INVESTORS BANK |
|---|---|
| Type | Bank |
| Address | SHORT HILLS, NJ 07078 |
| Amount | Amount Recorded |
|---|
Source: Middlesex County and Plainsboro Township assessment roll, as of June 30, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Middlesex County |
| County Subdivision | Plainsboro Township |
| Unified School District | West Windsor-Plainsboro Regional School District (KG - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2026 | $1,043,700 (-) Land $396,600 Building $647,100 | $1,043,700 (-) Land $396,600 Building $647,100 |
| 2025 | $1,043,700 (-) Land $396,600 Building $647,100 | $1,043,700 (-) Land $396,600 Building $647,100 |
| 2023 | $1,043,700 Land $396,600 Building $647,100 | $1,043,700 Land $396,600 Building $647,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective December 16, 2021 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (2016–2023) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jul 2023 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NJ AMERICAN WATER - RARITAN private · serves 615,430 people · EPA ID NJ2004002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 24 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
May also be available: Verizon.
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