RE/MAX Select · Kyle R. Kerwin, REALTOR®, Sales Associate · NJ License #2550092

RE/MAX SelectKyle Kerwin, REALTOR®

Warren County, NJ

Buying and Selling a Home in Frelinghuysen Township, NJ

Frelinghuysen Township is a rural township in the Kittatinny Valley, with the villages of Johnsonburg and Marksboro and views toward Jenny Jump Mountain.

Frelinghuysen Township at a glance

Frelinghuysen covers about 24 square miles of rural Warren County. Route 94 runs through the north and County Route 519 runs southwest to northeast; Interstate 80 crosses the south without an interchange. Johnsonburg and Marksboro are the township's villages. Students attend the township school through sixth grade and North Warren Regional High School in Blairstown. Frelinghuysen is in the Highlands region.

What the housing is like in Frelinghuysen Township

  • Rural single-family homes on larger lots.
  • Farms and acreage with barns and outbuildings.
  • Village homes in Johnsonburg and Marksboro.

What buyers should check in Frelinghuysen Township

  1. Wells and septic. Plan for the required well test and a septic inspection.
  2. Highlands rules. Check the parcel's designation before planning additions or new structures.
  3. Commuting. Check your real drive to I-80 exits in Hope or Allamuchy.
  4. Property taxes. Look at the actual tax bill for the house, not an average, and compare Frelinghuysen Township's rate using the state's municipal tax data.
  5. Town certificates. New Jersey requires a smoke alarm, carbon monoxide alarm and fire extinguisher certificate at a change of occupancy; ask the town about any added resale inspections.

Selling a home in Frelinghuysen Township

Frelinghuysen buyers want land and quiet roads near I-80. Pricing depends on careful adjustments for acreage, outbuildings and system condition.

Want to know what homes like yours in Frelinghuysen Township have actually sold for? Get a free home valuation, or search homes for sale if you're buying.

A note on fair housing

I describe homes, land and places — not who lives where. For school information, I point you to official sources so you can decide for yourself.

Local questions

Frelinghuysen Township real estate FAQs

What villages are in Frelinghuysen Township?

Johnsonburg and Marksboro are the township's census-designated villages.

Is Frelinghuysen Township in the New Jersey Highlands?

Yes. The NJ Highlands Council lists Frelinghuysen Township among the Warren County municipalities in the Highlands region. Rules differ between Preservation and Planning Areas, so check the specific parcel before planning additions, outbuildings or subdivision.

What school district serves Frelinghuysen Township?

Frelinghuysen Township School District (PreK–6); grades 7–12 attend North Warren Regional High School.

Is there a train station in Frelinghuysen Township?

No. Frelinghuysen Township doesn't have an NJ Transit rail station, so most residents drive. The main roads are Route 94, County Route 519; I-80 crosses the south (no interchange).

What is the property tax rate in Frelinghuysen Township?

Rates change every year and vary by municipality. Check the NJ Division of Taxation's general and effective tax rates, and always look at the actual tax bill for the home you're considering.

How much is my Frelinghuysen Township home worth?

Online estimates struggle in North Jersey because lot size, water and sewer type, lake access and condition vary so much. A comparative market analysis using hand-picked recent sales is far more reliable — I'll prepare one for free.

Related guides

Helpful reading for Frelinghuysen Township buyers and sellers

Sources and further reading

  1. Frelinghuysen Township, New Jersey — Wikipedia (general reference)
  2. Warren County Highlands municipalities — NJ Highlands Council
  3. Statistical Information (general and effective tax rates) — NJ Division of Taxation
  4. Private Well Testing Act rule, N.J.A.C. 7:9E-2.1 — New Jersey Administrative Code
  5. FEMA Flood Map Service Center — FEMA

Buying, selling, or still figuring it out?

A short conversation with someone who knows these towns can save you months and money.

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