Somerset County New Jersey Property Search
Search With Our Tool Somerset County property records by owner name, parcel ID, City or address as like (78TH ST E) View ownership, values, Tax Rates Information instantly.
New Jersey County Property Search
The property assessments in Somerset County are conducted by local municipal Tax Assessors under oversight from the Somerset County Board of Taxation and the NJ Division of Taxation. The county includes 118,432 parcels, 132,612 matched buildings, 126,845 addresses, and 172,318 secondary-address parcels, with standardized zoning across all 21 municipalities, ensuring accurate valuations, fair taxation, and consistent property record management. The Tax Assessor plays a vital role in determining each property’s market value and maintaining up-to-date assessment records
Somerset County ZIP Codes & Cities
Search your city or ZIP below to find Somerset County areas instantly.
Somerset County New Jersey Property Overview
Somerset County, New Jersey boasts a diverse and dynamic property market, featuring 105,983 residential properties and 3,355 commercial properties. The average single-family home is approximately 51 years old with an average size of 2,297 sq ft, reflecting the county’s mix of historic charm and modern living spaces. In 2026, the county anticipates 454 residential sales, while 2025 saw a total of 3,856 home sales, indicating steady market activity. Homeowners in Somerset County enjoy strong financial positioning, with 50.99% of homes considered equity-rich, and a very low 0.58% of homes seriously underwater. The effective property tax rate stood at 1.52% in 2025, while the county recorded 64 foreclosure filings in 2026, highlighting a generally stable real estate environment for both buyers and investors.
Residential Properties
105,983
Commercial Properties
3,355
Avg. Home Age Single Family
51 Years
Avg. Square Feet Single Family
2,297
Residential Sales 2026
454
Homes Seriously Underwater
0.58%
Residential Sales 2025
3,856
Equity Rich Homes percentage
50.99%
Effective 2025 Property Tax
1.52%
Total Foreclosure Filings 2026
64
Nearby Counties
Somerset County is bordered by four major Central Jersey counties: Morris County to the north, Hunterdon County to the west, Union County to the east, and Middlesex County to the southeast, providing access to I-78 and I-287.
Popular Cities
Somerset County features a variety of highly desirable communities that attract residents for their quality of life and convenient locations. Bridgewater Township is a central hub with easy access to I-287 and Route 22 and home to the popular Bridgewater Commons Mall. Hillsborough Township offers a mix of suburban and rural living with top-rated schools and a welcoming community atmosphere. Bernards Township (Basking Ridge) is renowned for its historic charm, scenic neighborhoods, and excellent schools. Other notable areas include Somerville, known for its walkable downtown, as well as Montgomery Township and Bedminster, all offering strong residential appeal in Somerset County.
13,002 properties
Bridgewater City
14,006 properties
Hillsborough City
7,097 properties
Somerville City
How To Search Property In Somerset County New Jersey
By Owner Name
Use our Somerset County property search tool to quickly find property records by owner name and instantly access detailed ownership, tax, and assessment information.
Search By Address
With our Somerset County property lookup tool, search by address to instantly access parcel details, estimated home values, property taxes, and comprehensive ownership information.
Search By Parcel
Use our Somerset County parcel search tool to find properties by parcel number and view accurate boundary lines, property details, ownership, and tax information instantly.
Search By Zip Code
Use our Somerset County property search tool to find properties by ZIP code and instantly access neighborhood details, local listings, and property tax information.
Somerset County New Jersey Property Market Trends (2024–2025)
Somerset County’s real estate market in 2024–2025 remained active and resilient, with median home prices reaching $650,000 and an average down payment of $139,800 in February 2025. A total of 213 homes were sold, supported by 177 purchase loans, 128 refinances, and 122 HELOCs. Foreclosure activity showed 39 filings, with 1 completed REO property, indicating a generally stable market. Single-family homes continue to hold strong equity, while steady sales and low foreclosure rates highlight Somerset County as a balanced and desirable housing market. Its mix of historic neighborhoods, high-performing school districts, and convenient access to major highways further contributes to its appeal for homebuyers and investors alike.
Somerset County Property Market Trends (2025)
Somerset County New Jersey Property Data Insights
Somerset County maintains comprehensive property records, covering 109,338 residential parcels and 3,355 commercial parcels, including detailed ownership, parcel boundaries, and standardized zoning information. The dataset is current as of February 2025 and has been further updated in 2026, ensuring accurate land, building, and tax information. This extensive property data empowers homeowners, buyers, and real estate professionals to make informed decisions about property values, development opportunities, and real estate trends across Somerset County. With regularly updated records, users can track market activity, assess investment potential, and understand neighborhood dynamics throughout the county.
Parcels Overview
Somerset County maintains a total of 118,432 Parcels, recorded in its comprehensive property database. The dataset is current as of February 2025 and has been further updated in 2026, providing accurate land ownership details, tax mapping, and zoning information. This complete property data helps homeowners, investors, and researchers make informed decisions about property values, development potential, and real estate trends throughout Somerset County.
Data Refresh & Updates
The most recent refresh for Somerset County property records was February 2025, with a further update in 2026, ensuring accurate land, parcel, and valuation data. Regular updates provide homeowners, buyers, and researchers with the most current and reliable property information, supporting informed decisions and insight into local real estate trends.
Matched Buildings Data
Somerset County includes 132,612 matched buildings linked directly to parcel records, including 105,983 residential and 3,355 commercial properties. Building imagery and structural data were collected between 2024 and 2025, providing detailed insights to support property evaluations, planning, GIS mapping, and assessment analysis across the county.
Secondary Address Matching
Somerset County includes 172,318 matched secondary addresses linked to parcel records, covering unit numbers, alternate mailing locations, condos/apartments, and other non-primary address points. This enhanced address layer improves geocoding accuracy, parcel matching, and property analysis. The address source date is January 1, 2026, reflecting the most recent available update.
Standardized Zoning Coverage
Somerset County’s 118,432 parcels feature standardized zoning codes, updated as of January 10, 2026, ensuring accurate land-use classification for mapping, property assessments, and GIS analysis.
Hennepin County Minnesota Cities Overview (2026 Estimates)
Somerset County, New Jersey’s 2026 cities overview shows it comprises 21 incorporated municipalities with a total estimated county population of approximately 313,000 in 2026. The largest township is Bridgewater with about 48,127 residents, followed by Hillsborough, Bernards, Raritan, Montgomery, North Plainfield, Warren, Branchburg, and Somerville. The county features a mix of suburban and small-town communities, offering diverse residential, commercial, and historic neighborhoods that highlight Somerset County’s blend of growth, scenic areas, and vibrant local economies.
| Rank | City / Township | Population (2024 Est.) | Previous (2020) | Growth % | Density (per sq mi) | Area (sq mi) | Type |
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FAQ's
How can I search for property tax and assessment information in Somerset County?
You can search for property tax and assessment records in Somerset County using the county’s official property search tools. By entering a property address, owner name, parcel number, or ZIP code, homeowners and buyers can access detailed ownership information, current assessments, and tax history for residential and commercial properties.
When and how are property assessments conducted in Somerset County?
Property assessments in Somerset County are typically conducted annually by the county assessor’s office. Assessors evaluate property value based on factors such as location, size, age, condition, and recent sales of comparable properties. Assessments ensure that property taxes reflect fair market value and local zoning regulations.
What are the due dates for paying property taxes in Somerset County?
Property tax payments in Somerset County are usually split into quarterly installments. Deadlines may vary by municipality, but standard due dates typically include February, May, August, and November. Homeowners should check with their local tax office for exact schedules to avoid late fees or penalties.
How are property taxes determined in Somerset County?
Somerset County property taxes are calculated based on the assessed value of a property multiplied by the local tax rate. The assessed value reflects the property’s market value as determined by the county assessor. Local municipal, school, and county rates combine to determine the total tax obligation.
What property notices and documents should I be aware of in Somerset County?
Property owners in Somerset County may receive notices such as annual tax bills, assessment change notifications, and foreclosure alerts. These notices inform owners of any updates to assessed values, upcoming payments, or legal actions affecting the property, helping residents stay informed and compliant with county regulations.