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21 Ardmaer Drive

Bridgewater Township, NJ · Somerset County · Residential · Block 140, Lot 10

Watchdog Score

How it works
85/100

Strong tax position

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

  • RRecourse100
  • OOverassessment Positionn/a
  • BBurden79
  • UUniformity87
  • SStabilityn/a
  • TTrajectoryn/a

Property tax

Compare towns
$5,241Latest annual tax
$5,1052025 estimate
$268,400Assessed value
$10,416Bridgewater Township median
$1.9022025 rate

Among 14,826 homes in Bridgewater Township, the typical (median) tax bill is $10,416. This bill is lower than about 93% of them.

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

Sales

Nearby sales
$100 on May 4, 1988This property's last sale
610Similar sales since 2023
$620,000Median 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
23 Ardmaer DriveSame streetJul 2024$427,5001940
122 Ardmaer DriveSame streetFeb 2024$600,0001938
84 Ardmaer DriveSame streetSep 2024$390,0001930
56 Brahma AvenueMay 2024$382,9001960
84 Old York RoadAug 2024$370,0001961
81a Brahma AvenueOct 2023$105,0001975

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

Property record

Block / lot
140 / 10
Property class
Residential (2)
Year built
1935
Building
1.5S-F 1G-F
Dwelling units
1
Lot size
0.23 acres
Land value
$163,800
Improvement value
$104,600
County
Somerset County

Same block

  • 41 Ardmaer Drive$5,876 tax
  • 19 Ardmaer Drive$5,247 tax
  • 15 Ardmaer Drive$13,203 tax
  • 17 Ardmaer Drive$13,854 tax
  • 72 Chestnut Street$7,831 tax
  • 68-70 Chestnut$8,611 tax
  • 10 Old York Road$9,538 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 21 Ardmaer Drive changes. Unsubscribe any time.

Property report (PDF)

A printable report for 21 Ardmaer Drive: tax and assessment, the Watchdog Score, how the bill compares in Bridgewater Township, recent nearby sales and appeal dates.

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Questions

How much are the property taxes at 21 Ardmaer Drive?

The latest annual property tax on the New Jersey tax list is $5,241, on an assessed value of $268,400.

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

Among 14,826 homes in Bridgewater Township, the typical (median) tax bill is $10,416. This bill is lower than about 93% 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 85 (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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