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10 Spencer Lane

Warren Township, NJ · Somerset County · Residential · Block 47, Lot 1.05

Watchdog Score

How it works
88/100

Strong tax position

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

  • RRecourse100
  • OOverassessment Positionn/a
  • BBurden78
  • UUniformity100
  • SStabilityn/a
  • TTrajectoryn/a

Property tax

Compare towns
$37,605Latest annual tax
$38,7212025 estimate
$2,210,100Assessed value
$15,444Warren Township median
$1.7522025 rate

Among 5,182 homes in Warren Township, the typical (median) tax bill is $15,444. This bill is higher than about 98% of them.

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

Sales

Nearby sales
$2,355,000 on May 20, 2022This property's last sale
194Similar sales since 2023
$1,022,500Median 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
20 Spencer LaneSame streetOct 2024$959,0001966
14 Spencer LaneSame streetNov 2023$675,0001962
28 Old Forge DriveAug 2024$999,0001973
87 Mount Horeb RoadFeb 2024$1,495,0002015
48 Red Hill RoadApr 2024$1,020,0001973
20 Stockade RoadApr 2024$854,0011975

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 Warren Township.
  • Warren Township property taxesTypical bill, tax rate and appeal deadline for the town.
  • MapOpen this address in Google Maps.

Property record

Block / lot
47 / 1.05
Property class
Residential (2)
Year built
1964
Building
2S-F;2GAR
Dwelling units
1
Lot size
1.50 acres
Land value
$506,600
Improvement value
$1,703,500
County
Somerset County

Same block

  • 65 Mount Horeb Road$10,730 tax
  • 4 Spencer Lane$13,015 tax
  • 6 Spencer Lane$13,746 tax
  • 8 Spencer Lane$28,719 tax
  • 12 Spencer Lane$20,253 tax
  • 14 Spencer Lane$12,798 tax
  • 16 Spencer Lane$14,937 tax
  • 18 Spencer Lane$14,653 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 10 Spencer Lane changes. Unsubscribe any time.

Property report (PDF)

A printable report for 10 Spencer Lane: tax and assessment, the Watchdog Score, how the bill compares in Warren Township, recent nearby sales and appeal dates.

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Questions

How much are the property taxes at 10 Spencer Lane?

The latest annual property tax on the New Jersey tax list is $37,605, on an assessed value of $2,210,100.

How does this tax bill compare with others in Warren Township?

Among 5,182 homes in Warren Township, the typical (median) tax bill is $15,444. This bill is higher than about 98% 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 88 (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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