191 ROUTE 31 NORTH

Washington Boro, Warren County · Block 37, 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)
+5.5%

Estimated tax up $12,261 ($224,523 → $236,784) using 2024→2025 rates (5.585 → 5.890) × assessed net.

Assessment net change: 0.0% ($4,020,100 → $4,020,100).

Assessment

Land$667,000
Improvements$3,353,100
Net (taxable assessed, 2026)$4,020,100
Town avg ratio used46.82% (Average ratio (Director’s / Chapter 123))
Implied equalized value$8,586,288
2025 tax (MOD-IV billed)$248,803.99
Est. 2025 tax @ general rate$236,784
Mailing address (2026)191 ROUTE 31 NORTH, WASHINGTON NJ, 07882

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.

The stored sale is not used for a change-since-sale figure. SR1A 14 — Doubtful title, including a quit-claim deed marks it non-usable, or the price is a nominal amount.

Building permits for 191 ROUTE 31 NORTH

The New Jersey construction-permit file lists 12 permits for 191 ROUTE 31 NORTH in Washington Boro. 4 are still open in the state file. Permit 15-21169, a new building, was issued 3 Aug 2015 and closed 27 Sep 2022 with a Certificate of Occupancy. The reported cost is $874,500. The reported size is 2,500 square feet.

Permit Type Use Issued Closed Reported cost
15-21169 New Factory and industrial, moderate hazard 3 Aug 2015 27 Sep 2022, Certificate of Occupancy $874,500
20-21049 Alteration Accessory buildings and miscellaneous structures 3 Mar 2020 27 Sep 2022, Certificate of Approval $32,385
20-21056 Alteration Accessory buildings and miscellaneous structures 13 Mar 2020 27 Sep 2022, Certificate of Approval $351,000
20-21058 Alteration Accessory buildings and miscellaneous structures 24 Mar 2020 27 Sep 2022, Certificate of Approval $36,500
20-21103 Alteration International Residential Code 9 Jun 2020 27 Sep 2022, Certificate of Approval $71,075
20-21185 Alteration Factory and industrial, low hazard 29 Sep 2020 27 Sep 2022, Certificate of Approval $260,000
22-21001 Alteration Accessory buildings and miscellaneous structures 1 Jun 2022 27 Sep 2022, Certificate of Approval $30,000
WB-25-00025 Alteration International Residential Code 18 Feb 2025 29 Oct 2025, Certificate of Approval $174,500
WB-26-00016 Alteration Business Uses 28 Jan 2026 Open in the state file $80,000
WB26-00016+A Alteration Business Uses 21 Apr 2026 Open in the state file $276,969
WB-26-00126 Alteration International Residential Code 15 Jun 2026 Open in the state file $100
WB-26-00152 Alteration International Residential Code 17 Jul 2026 Open in the state file $131,000

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 Washington Boro construction office.

Flood zone for 191 ROUTE 31 NORTH

The flood map could not be checked for 191 ROUTE 31 NORTH, because the address did not place a point on the map. Assessment and tax figures on this page are from our own records.

The state’s 10-foot ground scan puts the lowest cell on this lot at 517.5 feet and the highest at 574.3 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 191 ROUTE 31 NORTH

The water and sewer maps could not be checked for 191 ROUTE 31 NORTH, because the address did not place a point on the map.

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 $4,020,100 —
2025 $4,020,100 $248,803.99
2024 $4,020,100 $233,487.41
2023 $4,020,100 $216,643.19

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 $4,020,100 66.22% $6,070,825 — —
2024 $4,020,100 56.03% $7,174,906 0.0% +18.2%
2025 $4,020,100 50.78% $7,916,699 0.0% +10.3%
2026 $4,020,100 46.82% $8,586,288 0.0% +8.5%

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 $4,020,100 5.167 $207,719 $216,643.19 —
2024 $4,020,100 5.585 $224,523 $233,487.41 +8.1%
2025 $4,020,100 5.890 $236,784 $248,803.99 +5.5%
2026 $4,020,100 — — — —

Where your money goes

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

Schools
$129,286 54.6%
County
$41,568 17.6%
Municipal
$65,930 27.8%

Of the estimated increase of $12,261, the school portion moved $8,804 up, the county portion $683 up, and the municipal portion $2,774 up. Those are pieces of the dollar change. They are not a change in each share of the rate.

District school (1.503)$60,422
Regional / consolidated school (1.713)$68,864
County (0.994)$39,960
County open space (0.040)$1,608
Municipal purpose (1.575)$63,317
Municipal library (0.065)$2,613

Property details

Class4B — Industrial
Building class—
Building1S-B-A
Land description15.8 ACRES
Dwellings1
Commercial units—
Year built—
Acreage15.8
ZoningI — town zoning code
Tax map page4
Additional lots—
Census tract / block—
Special tax codesS02 — Special improvement district 2
MOD-IV current-year tax—
Last sale$4,870,400 · 7/2/2010 · sale assessment $4,520,600 · SR1A 14 — Doubtful title, including a quit-claim deed
Deed book / page02328 / 00168

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.