Stone and white clapboard Colonial estate home with split-rail fence and gravel drive in the rolling hills of Somerset County, New Jersey

Independent, State-Certified Real Estate Appraisals

Somerset County Real Estate Appraisal Services

Clear, well-supported valuations for legal, financial and personal real estate decisions.

Tell Us What You Need Appraised Call 908-517-3913

Appraisal Services Across Somerset County

Somerset County is one of New Jersey’s highest-value housing markets. The median owner-occupied home is worth $523,900, and 74.5% of homes are owner-occupied (U.S. Census). Within its 21 municipalities you’ll find estate homes and horse farms in Bedminster and Far Hills, big suburban townships in Bridgewater, Hillsborough and Franklin, and older river boroughs like Somerville, Raritan, Bound Brook and Manville. Each needs a different approach, and value can change sharply from one town to the next.

New Jersey Real Estate Appraisal Group provides state-certified appraisals for Somerset County homeowners, attorneys, executors, accountants and investors. Every report follows USPAP and is written to hold up when it’s challenged, whether by opposing counsel, the County Board of Taxation, the IRS or a lender’s review appraiser. Our Edison office is a short drive from most of the county.

  • State-certified, 26 years in New JerseyIndependent, USPAP-compliant reports
  • Divorce, estate and tax appeal specialistsIncluding past-date (retrospective) values
  • Court-ready, defensible reportsExpert testimony available when needed
  • Firm quote, 5–7 business daysMost assignments $495–$750

Somerset County Tax Appeals: April 1 or May 1, Depending on Your Town

Somerset County is unusual. Most towns file by May 1, not April 1. The Somerset County Board of Taxation lists two groups:

April 1 at 4:30 p.m.: Montgomery, North Plainfield, Raritan, Somerville and South Bound Brook.
May 1 at 4:30 p.m.: Bedminster, Bernards, Bernardsville, Bound Brook, Branchburg, Bridgewater, Far Hills, Franklin, Green Brook, Hillsborough, Manville, Millstone, Peapack-Gladstone, Rocky Hill, Warren and Watchung. All 16 are on the state's 2026 list of approved revaluations and reassessments (NJ Division of Taxation).

The Board also has specific filing rules:

Paper only. Petitions must be submitted in hard copy, by mail or in person, with the filing fee.
Don't file too early. The Board won't accept a petition until assessment postcards are out, which is generally around mid-February.
Hearing notices are mailed at least two weeks before the hearing.
Evidence is due 7 days before the hearing. Under the state comparable sales form, comparable sales go to the Board, the assessor and the municipal clerk no later than seven days before the hearing (NJ Division of Taxation).
Value is set as of October 1 of the pre-tax year. The appeal has to prove market value on that date. The tax bill amount itself can't be appealed.

The Board is at 27 Warren Street, 4th Floor, Somerville. In an annual-reassessment town, the assessment should track the market, so an appeal usually turns on property-specific problems: condition, functional issues, flood exposure, or a sale that doesn't reflect market value. We prepare tax appeal appraisals valued as of the correct date and attend the hearing to testify.

Estate and Date-of-Death Appraisals

Somerset County estates are handled by the Somerset County Surrogate on the first floor of the County Administration Building, 20 Grove Street, Somerville. Office visits are by appointment (Somerset County Surrogate). Executors typically need a date-of-death value for three reasons: to report stepped-up basis to the IRS, to divide property fairly among heirs, and to support a sale or buyout. With Somerset values, the stepped-up basis alone can mean a large capital-gains difference.

Our estate and date-of-death appraisals are retrospective. We value the property as it stood on the date of death, using sales from that period rather than today's market.

Divorce Appraisals for Somerset County Family Court

Somerset County divorce matters are handled by the Family Division at the Somerset County Courthouse in Somerville (NJ Courts). When the marital home is part of equitable distribution, both sides and the court need a value that is neutral and defensible. That matters even more for a high-value home, where a 5% difference can be tens of thousands of dollars.

We provide court-ready divorce appraisals. That includes retrospective values as of the date of filing or separation, joint engagements where both spouses agree on one appraiser, and inspections coordinated through counsel when the parties cannot be present together.

Estate Homes, Horse Farms and Flood-Prone Areas

Two parts of Somerset County are especially hard to appraise with a standard approach:

Horse country in Bedminster, Far Hills, Peapack-Gladstone, Bernardsville and parts of Bernards and Hillsborough. Large estates, equestrian properties and farmland-assessed acreage sell infrequently, and no two are alike. We select comparables carefully and support each adjustment for acreage, barns, arenas, outbuildings, guest houses and condition. Farmland assessment lowers the tax bill but not what the property would sell for.
River towns along the Raritan and Millstone, especially Manville and Bound Brook. Manville is known for repeated flooding, and about 120 homes there have been sold to the state over the past decade, with more buyouts underway (WAMC). For these homes, flood zone, elevation, flood history and insurance cost all affect value and marketability, whether the purpose is a sale, an estate or a tax appeal.

We also provide land appraisals for acreage and subdivision potential.

Housing Stock We Appraise Across Somerset County

Estate and horse country in Bedminster, Far Hills, Peapack-Gladstone and Bernardsville

stone and clapboard Colonials, historic farmhouses, estates on acreage and horse farms.

Suburban townships in Bridgewater, Hillsborough, Franklin, Branchburg, Montgomery, Warren and Bernards (Basking Ridge)

Colonials, split-levels and newer subdivisions, townhouse communities and 55+ developments.

Hillside towns in Warren, Watchung and Green Brook

larger lots, custom homes and sloped sites.

Older boroughs in Somerville, Raritan, Bound Brook, South Bound Brook, Manville, North Plainfield and Millstone

early-1900s homes, Cape Cods, ranchers and two-family houses. Several are close to the Raritan River.

Near Princeton, in Montgomery and Rocky Hill

historic village homes and custom homes on larger lots.

Areas We Serve in Somerset County

We serve all 21 Somerset County municipalities:

  • Bedminster
  • Bernards
  • Bernardsville
  • Bound Brook
  • Branchburg
  • Bridgewater
  • Far Hills
  • Franklin
  • Green Brook
  • Hillsborough
  • Manville
  • Millstone
  • Montgomery
  • North Plainfield
  • Peapack-Gladstone
  • Raritan
  • Rocky Hill
  • Somerville
  • South Bound Brook
  • Warren
  • Watchung

Other Appraisal Services in Somerset County

Frequently Asked Questions – Somerset County Appraisals

What is the property tax appeal deadline in Somerset County?
It depends on your town. Most Somerset County municipalities (16 of 21) are reassessment districts with a May 1 deadline at 4:30 p.m. Montgomery, North Plainfield, Raritan, Somerville and South Bound Brook have an April 1 deadline at 4:30 p.m. Petitions must be filed in hard copy, by mail or in person, with the fee.
My town reassesses every year. Can I still appeal?
Yes. Annual reassessment keeps assessments closer to market value, but it doesn't guarantee your assessment is right. An appeal still has to show market value as of October 1 of the prior year, supported by comparable sales. We prepare the appraisal and attend the hearing to testify.
Can you appraise a luxury, estate or equestrian property in Somerset County?
Yes. Bedminster, Far Hills, Peapack-Gladstone, Bernardsville and parts of Bernards and Hillsborough have large estates, horse farms and farmland-assessed acreage with few direct comparable sales. We widen the search carefully, adjust for acreage, barns, outbuildings and condition, and explain every adjustment.
Can you value a Somerset County property as of a past date for an estate or divorce?
Yes. Retrospective appraisals value a property as of the date of death, date of separation or date of filing. They are commonly needed for estates handled by the Somerset County Surrogate at 20 Grove Street in Somerville, and for equitable distribution in the Family Division at the Somerset County Courthouse.
How long does a Somerset County appraisal take and what does it cost?
Most reports are delivered in 5 to 7 business days after the inspection. Typical fees range from $495 to $750 depending on property type, complexity and purpose. Luxury, acreage, court-ready and retrospective assignments may be higher. You receive a firm quote before scheduling.

Request a Somerset County Appraisal

Call 908-517-3913, email [email protected], or request a quote online. Tell us the property address, the purpose of the appraisal, the acreage and any deadline, whether that's an April 1 or May 1 tax appeal, a court date or an estate filing. We'll confirm the fee and schedule before we begin.

Request Your Appraisal Today

Call us at (908) 517-3913

We serve clients and attorneys throughout New Jersey, with court-ready real estate valuations you can trust.

Appraisal Services Near You: Serving Your Area With Expertise And Precision

Copyright © 2026 NJREAG - All Rights Reserved.

Copyright © 2026 NJREAG - All Rights Reserved.