380 MAURER RD.

Perth Amboy City, Middlesex County · Block 478.2, Lot 1

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Assessment year 2026 · Rate year 2025 · Prior rate 2024

Assessments are tax year 2026; latest published general rate we have is 2025. Estimate uses that rate until the 2026 rate is loaded.

Estimated tax story (homeowner view)
+5.3%

Estimated tax up $80,517 ($1,508,823 → $1,589,340) using 2024→2025 rates (3.017 → 3.178) × assessed net.

Assessment net change: 0.0% ($50,010,700 → $50,010,700).

Assessment

Land$28,664,000
Improvements$21,346,700
Net (taxable assessed, 2026)$50,010,700
Town avg ratio used61.56% (Average ratio (Director’s / Chapter 123))
Implied equalized value$81,238,954
2025 tax (MOD-IV billed)$1,644,351.82
Est. 2025 tax @ general rate$1,589,340
Mailing address (2026)PO BOX 56169, HOUSTON; TX, 77256

How the ratio works: New Jersey towns often assess below full market value. The average ratio (Director’s / Chapter 123) estimates what percent of true market value the town’s assessments represent. Implied equalized value ≈ assessed net ÷ (ratio ÷ 100). Example: assessed $187,600 at 55.89% ≈ $335,700 equalized. Tax bills still use assessed value × the general tax rate — not the equalized figure.

Change since the 2012 sale of $179,500,000: implied equalized value $81,238,954 is $98,261,046 below that sale. This is not an appraisal.

Building permits for 380 MAURER RD.

No construction permit for 380 MAURER RD. is in the New Jersey construction-permit file. That file is a full record from 2021 on. Work from before then can be missing here and still be at the Perth Amboy City construction office.

Flood zone for 380 MAURER RD.

FEMA’s flood map places the mapped point for 380 MAURER RD. in zone X.

The state’s 10-foot ground scan puts the lowest cell on this lot at -3.5 feet and the highest at 26.5 feet (NAVD88).

These figures are estimates. The zone and any flood elevation come from FEMA’s flood map at a point for this address, and that point can fall in the street. The high and low come from the state’s 10-foot ground scan of the lot outline. A cell can catch a ditch, the street, or the edge of the lot. They are not a survey and not an insurance rating. A licensed surveyor measures the ground and the building. The town floodplain administrator, or a licensed engineer, confirms what the zone means for this lot. No zone at this point, or zone X, does not mean the lot will not flood.

Water and sewer for 380 MAURER RD.

This lot is within the Middlesex County UA sewer system. Please verify with the provider.

This lot is within the Perth Amboy WD water system. Please verify with the provider.

These lines come from the state’s sewer service areas and public community water areas, read at a point for this address. That point can fall in the street. Being inside a named area means the lot is inside that mapped system, not that a pipe or a meter is on the house. Being outside means the lot is outside the mapped service area, which is usually a septic system or a private well. It is not a hookup record. Please verify with the provider. How we read water and sewer.

Year-by-year assessed value & tax

From NJ MOD-IV files (2023, 2024, 2025, 2026). Tax is the MOD-IV billed amount when present; otherwise —. Current mailing is in Assessment above.

Year Assessed net Tax
2026 $50,010,700 —
2025 $50,010,700 $1,644,351.82
2024 $50,010,700 $1,563,834.59
2023 $50,010,700 $1,505,822.18

Assessed value & ratio history

Parcel assessed nets come from MOD-IV year files (2023, 2024, 2025, 2026). Town average ratios are from Abstract / Chapter 123 when available — implied equalized = assessed ÷ (ratio ÷ 100).

Tax year Assessed net Avg ratio Implied equalized Assessed Δ Equalized Δ
2023 $50,010,700 82.08% $60,929,215 — —
2024 $50,010,700 78.29% $63,878,784 0.0% +4.8%
2025 $50,010,700 73.32% $68,208,811 0.0% +6.8%
2026 $50,010,700 61.56% $81,238,954 0.0% +19.1%

Tax year history

Assessed net is from that year’s MOD-IV file. Est. tax = assessed × that year’s general rate when we have the rate sheet. Billed tax is the MOD-IV tax field when present (often empty for the newest file year).

Tax year Assessment net General rate Est. tax (that year) Billed tax Est. vs prior
2023 $50,010,700 3.011 $1,505,822 $1,505,822.18 —
2024 $50,010,700 3.017 $1,508,823 $1,563,834.59 +0.2%
2025 $50,010,700 3.178 $1,589,340 $1,644,351.82 +5.3%
2026 $50,010,700 — — — —

Where your money goes

Component $ = net × (component rate ÷ 100). Percents are share of school + county + municipal components for rate year 2025.

Schools
$401,086 25.2%
County
$239,051 15.0%
Municipal
$949,203 59.7%

Of the estimated increase of $80,517, the school portion moved $27,506 up, the county portion $3,501 up, and the municipal portion $49,511 up. Those are pieces of the dollar change. They are not a change in each share of the rate.

District school (0.802)$401,086
County (0.437)$218,547
County open space (0.041)$20,504
Municipal purpose (1.853)$926,698
Municipal library (0.045)$22,505

Property details

Class4B — Industrial
Building class—
BuildingOFF/REFINE/TANK
Land description71.66 AC
Dwellings—
Commercial units—
Year built—
Acreage71.66
ZoningM-3 — town zoning code
Tax map page—
Additional lots1.01;1.02:11;3.05
Census tract / block—
Special tax codesS02 — Special improvement district 2
MOD-IV current-year tax—
Last sale$179,500,000 · 7/26/2012 · sale assessment $47,761,900
Deed book / page06373 / 00008

The class, building class, SR1A, and special-tax words are the state’s names for those codes. The zoning code is the town’s. A code that is not on the state list keeps the code and says so.

See this lot on the statewide map, then come back for the full tax story.

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Sources: NJ Division of Taxation MOD-IV (current parcel file) and tax rates for 2025 (Abstract of Ratables). Building permits are read live from the NJ construction-permit file for this block and lot. The flood zone is read live from FEMA’s flood map at a point for this address. The high and low are read live from the state’s 10-foot ground scan. Water and sewer are read live from the state’s service-area maps at that same point. Those map readings are estimates, not a survey and not a hookup record. Estimates are not an official tax bill. Owner names are not shown. Water and sewer · Full disclaimer.