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337 Grand Ave

Hamilton Township, NJ · Mercer County · Residential · Block 2306, 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
$5,9912024 tax bill
$6,3042025 at new rate
$170,000Assessed 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 71% of them.

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

Sales

Nearby sales
No recorded sale priceThis 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
312 Grand AveSame streetAug 2024$325,0001940
413 Grand AveSame streetFeb 2024$345,0001932
229 Grand AveSame streetAug 2024$103,5001947
301 Parkinson AveDec 2024$235,0001950
325 Parkinson AveJul 2024$380,0001958
322 Grand AvenueNov 2023$385,0002023

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
2306 / 10
Property class
Residential (2)
Year built
1935
Building
1SF
Dwelling units
1
Lot size
0.36 acres
Land value
$39,300
Improvement value
$130,700
County
Mercer County

Same block

  • 326 Lida St$1,047 tax
  • 343 Grand Ave$4,268 tax
  • 321 Rennie St$2,280 tax
  • 319 Rennie St$1,988 tax
  • 317 Rennie St$2,361 tax
  • 315 Rennie St$2,386 tax
  • 320 Lida St$4,567 tax
  • 316 Lida St$3,087 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 337 Grand Ave changes. Unsubscribe any time.

Property report (PDF)

A printable report for 337 Grand Ave: 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 337 Grand Ave?

The latest annual property tax on the New Jersey tax list is $5,991, on an assessed value of $170,000.

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 71% 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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