19 REESE AVE

Hackettstown Town, Warren County · Block 107, Lot 30

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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)
+1.7%

Estimated tax up $314 ($18,534 → $18,849) using 2024→2025 rates (3.419 → 3.477) × assessed net.

Assessment net change: 0.0% ($542,100 → $542,100).

Assessment

Land$147,200
Improvements$394,900
Net (taxable assessed, 2026)$542,100
Town avg ratio used74.38% (Average ratio (Director’s / Chapter 123))
Implied equalized value$728,825
2025 tax (MOD-IV billed)$18,848.82
Est. 2025 tax @ general rate$18,849
Mailing address (2026)19 REESE AVE, HACKETTSTOWN NJ, 07840

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 2003 sale of $570,000: implied equalized value $728,825 is $158,825 above that sale. This is not an appraisal.

This class 2 — residential (four families or less) — net assessment sits above the town class-2 average of $273,218.

Building permits for 19 REESE AVE

The New Jersey construction-permit file lists 1 permit for 19 REESE AVE in Hackettstown Town. 1 is still open in the state file. Permit 21-331, an alteration, was issued 14 Sep 2021 and is open in the state file. The reported cost is $3,500.

Permit Type Use Issued Closed Reported cost
21-331 Alteration International Residential Code 14 Sep 2021 Open in the state file $3,500

The file does not name the work. This file is a full record from 2021 on. Older permits are mostly missing. A repair from before then can be absent here and still be at the Hackettstown Town construction office.

Flood zone for 19 REESE AVE

FEMA’s flood map places the mapped point for 19 REESE AVE in zone X.

The state’s 10-foot ground scan puts the lowest cell on this lot at 519.3 feet and the highest at 542.9 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 19 REESE AVE

This lot is most likely on septic because it is outside the mapped sewer service area. Please verify.

This lot is within the Hackettstown MUA 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 $542,100 —
2025 $542,100 $18,848.82
2024 $542,100 $18,534.40
2023 $542,100 $18,290.45

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 $542,100 89.47% $605,901 — —
2024 $542,100 84.76% $639,571 0.0% +5.6%
2025 $542,100 77.66% $698,043 0.0% +9.1%
2026 $542,100 74.38% $728,825 0.0% +4.4%

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 $542,100 3.374 $18,290 $18,290.45 —
2024 $542,100 3.419 $18,534 $18,534.40 +1.3%
2025 $542,100 3.477 $18,849 $18,848.82 +1.7%
2026 $542,100 — — — —

Where your money goes

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

Schools
$11,227 59.6%
County
$3,665 19.4%
Municipal
$3,957 21.0%

Of the estimated increase of $314, the school portion moved $342 up, the county portion $16 up, and the municipal portion $43 down. Those are pieces of the dollar change. They are not a change in each share of the rate.

District school (2.071)$11,227
County (0.650)$3,524
County open space (0.026)$141
Municipal purpose (0.688)$3,730
Municipal library (0.042)$228

Property details

Class2 — Residential (four families or less)
Building class17 — Above standard quality single-family dwelling
Building2SF-L-2AG P
Land description120X491
Dwellings1
Commercial units—
Year built1925
Acreage1.3526
ZoningR30 — town zoning code
Tax map page19
Additional lots—
Census tract / block—
Special tax codes—
MOD-IV current-year tax—
Last sale$570,000 · 10/21/2003 · sale assessment $395,600
Deed book / page01897 / 00024

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.