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165 Gridley St

Hamilton Township, NJ · Mercer County · Residential · Block 2116, Lot 10

Watchdog Score

How it works
66/100

Favorable tax position

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

  • RRecourse90
  • OOverassessment Positionn/a
  • BBurden60
  • UUniformity63
  • SStabilityn/a
  • TTrajectoryn/a

Property tax

Compare towns
$6,1212024 tax bill
$6,4412025 at new rate
$173,700Assessed value
$7,333Hamilton Township median
$3.7082025 rate

Among 29,413 homes in Hamilton Township, the typical (median) tax bill is $7,333. This bill is lower than about 70% of them.

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

Sales

Nearby sales
$129,500 on July 14, 1989This property's last sale
1,207Similar sales since 2023
$385,000Median 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
53 Gridley StSame streetApr 2024$322,0001930
247 Watson AveJun 2024$245,0001940
231 Watson AveFeb 2024$375,0001930
92 Leonard AveSep 2024$315,0001953
385 Miller AveJul 2024$370,0001954
451 Miller AveOct 2024$285,0001930

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

Property record

Block / lot
2116 / 10
Property class
Residential (2)
Year built
1940
Building
1.5SF
Dwelling units
1
Lot size
0.21 acres
Land value
$39,000
Improvement value
$134,700
County
Mercer County

Same block

  • 113 Gridley St$4,715 tax
  • 281 Watson Ave$5,201 tax
  • 285 Watson Ave$6,385 tax
  • 293 Watson Ave$4,098 tax
  • 299 Watson Ave$4,891 tax
  • 320 Wesley Ave$10,072 tax
  • 203 Edmund St$5,156 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 165 Gridley St changes. Unsubscribe any time.

Property report (PDF)

A printable report for 165 Gridley St: tax and assessment, the Watchdog Score, how the bill compares in Hamilton Township, recent nearby sales and appeal dates.

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Questions

How much are the property taxes at 165 Gridley St?

The latest annual property tax on the New Jersey tax list is $6,121, on an assessed value of $173,700.

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

Among 29,413 homes in Hamilton Township, the typical (median) tax bill is $7,333. This bill is lower than about 70% 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 66 (Favorable tax position).

Can the assessment be appealed?

Yes. Appeals go to the Mercer 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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