NJ ANCHOR Support★ out of 5 stars Real Estate Agents
Your Watchdog

My dashboard
Check ANCHOR and Stay NJ How NJ appeals work
See homes on this block

310 Spotswd-Grvl Hill Rd

Monroe Township, NJ · Middlesex County · Residential · Block 53, Lot 10.08

Watchdog Score

How it works
68/100

Favorable tax position

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

  • RRecourse68
  • OOverassessment Positionn/a
  • BBurden85
  • UUniformity33
  • SStabilityn/a
  • TTrajectoryn/a

Property tax

Compare towns
$13,893Latest annual tax
$13,1632025 estimate
$480,400Assessed value
$9,043Monroe Township median
$2.7402025 rate

Among 21,058 homes in Monroe Township, the typical (median) tax bill is $9,043. This bill is higher than about 78% of them.

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

Sales

Nearby sales
$487,500 on April 3, 2018This property's last sale
1,133Similar sales since 2023
$550,000Median 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.

Claim this home Add a photo

Recent sales nearby

AddressSoldPriceBuilt
586 Spotswd-Engtwn RdMar 2024$625,0001912
580 Spotswd-Engtwn RdOct 2023$625,0001952
5 Alexander DriveNov 2024$875,0001990
1018 Vanderbergh Blvd.Oct 2024$400,0002023
445 Schoolhouse RoadAug 2024$840,0001995
1404 Tavern RoadJul 2024$675,0002019

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

Property record

Block / lot
53 / 10.08
Property class
Residential (2)
Year built
1988
Dwelling units
1
Lot size
1.15 acres
Land value
$146,500
Improvement value
$333,900
County
Middlesex County

Same block

  • 239 Mount's Mills Road$14,879 tax
  • 392 Schoolhouse Road$10,455 tax
  • 320 Spotswd-Grvl Hill Rd$12,728 tax
  • 390 Schoolhouse Road$11,423 tax
  • 394 Schoolhouse Road$9,680 tax
  • 306 Spotswd-Grvl Hill Rd$8,624 tax
  • 388 Schoolhouse Road$20,062 tax
  • 384 Schoolhouse Road$9,534 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 310 Spotswd-Grvl Hill Rd changes. Unsubscribe any time.

Property report (PDF)

A printable report for 310 Spotswd-Grvl Hill Rd: tax and assessment, the Watchdog Score, how the bill compares in Monroe Township, recent nearby sales and appeal dates.

Share

TextEmailFacebookXLinkedIn

Questions

How much are the property taxes at 310 Spotswd-Grvl Hill Rd?

The latest annual property tax on the New Jersey tax list is $13,893, on an assessed value of $480,400.

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

Among 21,058 homes in Monroe Township, the typical (median) tax bill is $9,043. This bill is higher than about 78% 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 68 (Favorable tax position).

Can the assessment be appealed?

Yes. Appeals go to the Middlesex 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
Privacy Terms Contact