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115 Warrenville Rd.

Green Brook Township, NJ · Somerset County · Residential · Block 12, Lot 19

Watchdog Score

How it works
83/100

Strong tax position

The Watchdog Score, powered by the ROBUST Framework. Evidence coverage 55%, low confidence.

  • RRecourse100
  • OOverassessment Positionn/a
  • BBurden72
  • UUniformity95
  • SStabilityn/a
  • TTrajectoryn/a

Property tax

Compare towns
$9,669Latest annual tax
$10,4812025 estimate
$493,200Assessed value
$12,454Green Brook Township median
$2.1252025 rate

Among 2,346 homes in Green Brook Township, the typical (median) tax bill is $12,454. This bill is lower than about 79% of them.

Town tax rate per $100
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25

Sales

Nearby sales
$575,000 on May 22, 2024This property's last sale
80Similar sales since 2023
$570,000Median price

Is this your home?

Claim it to follow its assessment, tax and score in your Watchdog account. Once ownership is verified, you can add a photo that shows wherever this address appears on Watchdog.

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Recent sales nearby

AddressSoldPriceBuilt
123 Warrenville Rd.Same streetDec 2024$695,0001957
374 Warrenville Rd.Same streetDec 2023$450,0001955
204 Greenbrook RoadJun 2024$490,0001955
9 Pine St.Dec 2024$675,0001953
220 Greenbrook Rd.Apr 2024$300,0001930
35 Woodcrest LaneNov 2024$605,0001976

Same property type in the same town, same street first. Prices come from the state tax list, which runs about a year behind, and can include sales between relatives or other non-market transfers.

Homeowner tools

  • Could an appeal lower this bill?The appeal estimator opens with this property's assessment and the town tax rate filled in.
  • Appeal deadlinesUsually April 1 (May 1 after a town-wide revaluation), or 45 days after assessment notices go out if later.
  • ANCHOR, Senior Freeze and Stay NJCheck which state property tax relief programs apply.
  • Buying here?Monthly cost with the real tax bill included.
  • Selling? CO requirementsResale certificate of occupancy and smoke detector certificate rules for Green Brook Township.
  • Green Brook Township property taxesTypical bill, tax rate and appeal deadline for the town.
  • MapOpen this address in Google Maps.

Property record

Block / lot
12 / 19
Property class
Residential (2)
Year built
1956
Building
F-1S-G2
Dwelling units
1
Lot size
0.78 acres
Land value
$299,900
Improvement value
$193,300
County
Somerset County

Same block

  • 113 Warrenville Rd.$9,299 tax
  • 10 Pine St.$10,080 tax
  • 7 Estel Place$13,118 tax
  • 5 Estel Place$14,017 tax
  • 1 Estel Place$13,561 tax
  • 123 Warrenville Rd.$13,359 tax
  • 121 Warrenville Rd.$10,386 tax

Get alerts for this property

We check the state tax list once a month and email you if the assessment, tax bill or Watchdog Score for 115 Warrenville Rd. changes. Unsubscribe any time.

Property report (PDF)

A printable report for 115 Warrenville Rd.: tax and assessment, the Watchdog Score, how the bill compares in Green Brook Township, recent nearby sales and appeal dates.

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Questions

How much are the property taxes at 115 Warrenville Rd.?

The latest annual property tax on the New Jersey tax list is $9,669, on an assessed value of $493,200.

How does this tax bill compare with others in Green Brook Township?

Among 2,346 homes in Green Brook Township, the typical (median) tax bill is $12,454. This bill is lower than about 79% of them.

What is the Watchdog Score?

The Watchdog Score, powered by the ROBUST Framework, rates a property's tax position from 0 to 100 using six kinds of public evidence. Higher is better. This property scores 83 (Strong tax position).

Can the assessment be appealed?

Yes. Appeals go to the Somerset County Board of Taxation. In most towns the deadline is April 1 (May 1 after a town-wide revaluation), or 45 days after assessment notices are mailed if that is later.

Does Watchdog show who owns this property?

No. Watchdog does not show owner names or mailing addresses. Everything on this page comes from public tax and parcel records.

Source: New Jersey MOD-IV tax list and NJ Office of GIS parcel data, refreshed monthly (last refresh October 2026). Town tax rates from the NJ Division of Taxation. Watchdog does not show owner names. How we get our numbers

Photo by Zac Gudakov on Unsplash
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