1 QUANTUM REALM DR

Newton Town, Sussex County · Block 20.1, Lot 1

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Assessment year 2026 · Rate year 2025 · Prior rate 2024

2026 revaluation/reassessment town — 2026 general tax rate not in our warehouse yet. Showing 2025 rate against 2026 assessments; YoY % is withheld until the matching rate posts.

Estimated tax story (homeowner view)
$570,341

Estimated annual tax: current net × 2.662 (rate year 2025). Year-over-year % is hidden until the 2026 general rate is available for this reval/reassess town.

Assessment net change: -5.2% ($22,595,000 → $21,425,300).

Assessment

Land$4,305,000
Improvements$17,120,300
Net (taxable assessed, 2026)$21,425,300
Town avg ratio used100.00% (Revaluation year (~100% of market))
Implied equalized value$21,425,300
2025 tax (MOD-IV billed)$601,478.90
Est. 2025 tax @ general rate$570,341
Mailing address (2026)43 SPARTA AVE, NEWTON; NJ, 07860

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 2015 sale of $3,225,000: implied equalized value $21,425,300 is $18,200,300 above that sale. This is not an appraisal. This is a reassessment year, so the ratio is treated as about 100% and the gap is today’s assessment minus the sale price.

This town revalued/reassessed for tax year 2026. New assessments are set near true market value, so we treat the ratio as ~100% for this year. Published Chapter 123 average ratio for appeals/statistics is still 89.64% (often still reflecting the prior assessment base).

Building permits for 1 QUANTUM REALM DR

The New Jersey construction-permit file lists 11 permits for 1 QUANTUM REALM DR in Newton Town. 11 are still open in the state file. Permit 20235205U, a new building, was issued 5 Jan 2024 and is open in the state file. The reported cost is $1,240,000.

Permit Type Use Issued Closed Reported cost
20235154 Alteration Accessory buildings and miscellaneous structures 28 Jun 2023 Open in the state file $827,800
20235205 New Storage building, low hazard 17 Aug 2023 Open in the state file $8,377,492
20235221 Alteration Accessory buildings and miscellaneous structures 30 Aug 2023 Open in the state file $5,144
20235205U New Storage building, low hazard 8 Dec 2023 Open in the state file $480,270
20235205U New Storage building, low hazard 5 Jan 2024 Open in the state file $1,240,000
20245054 Alteration Storage building, low hazard 6 Mar 2024 Open in the state file $21,394
20240818 Alteration Accessory buildings and miscellaneous structures 13 Aug 2024 Open in the state file $7,000
20235205 +B Alteration Storage building, low hazard 12 Sep 2024 Open in the state file $314,000
20235205 +D Alteration Storage building, low hazard 12 Sep 2024 Open in the state file $130,000
20235205 +A Alteration Storage building, low hazard 12 Sep 2024 Open in the state file $2,726,400
20251630 Demolition Factory and industrial, moderate hazard 8 Oct 2025 Open in the state file $450,000

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 Newton Town construction office.

Flood zone for 1 QUANTUM REALM DR

The flood map could not be checked for 1 QUANTUM REALM DR, 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 558.3 feet and the highest at 650 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 1 QUANTUM REALM DR

The water and sewer maps could not be checked for 1 QUANTUM REALM DR, 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 $21,425,300 —
2025 $22,595,000 $601,478.90
2024 $5,403,600 $147,356.17
2023 $3,145,600 $141,363.26

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 $3,145,600 76.17% $4,129,710 — —
2024 $5,403,600 100.00% $5,403,600 +71.8% +30.8%
2025 $22,595,000 100.00% $22,595,000 +318.1% +318.1%
2026 $21,425,300 100.00% $21,425,300 -5.2% -5.2%

2024: Published average ratio exceeded 100%; New Jersey treats that as 100% for equalization.

2025: Published average ratio exceeded 100%; New Jersey treats that as 100% for equalization.

2026: This town revalued/reassessed for tax year 2026. New assessments are set near true market value, so we treat the ratio as ~100% for this year. Published Chapter 123 average ratio for appeals/statistics is still 89.64% (often still reflecting the prior assessment base).

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 $3,145,600 4.494 $141,363 $141,363.26 —
2024 $5,403,600 2.727 $147,356 $147,356.17 +4.2%
2025 $22,595,000 2.662 $601,479 $601,478.90 +308.2%
2026 $21,425,300 — — — pending rate

Where your money goes

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

Schools
$280,457 49.2%
County
$90,415 15.9%
Municipal
$199,470 35.0%
District school (1.309)$280,457
County (0.388)$83,130
County library (0.032)$6,856
County open space (0.002)$429
Municipal purpose (0.931)$199,470

Property details

Class4B — Industrial
Building class—
Building1S-SS
Land description00071.000 AC.
Dwellings—
Commercial units—
Year built2024
Acreage71
ZoningSD-4 — town zoning code
Tax map page—
Additional lots—
Census tract / block404
Special tax codes—
MOD-IV current-year tax—
Last sale$3,225,000 · 3/30/2015 · sale assessment $3,145,600
Deed book / page03358 / 00954

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.