30 KATHRYN ST
Clark, Union County · Block 81, Lot 78
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 up $246 ($9,903 → $10,149) using 2024→2025 rates (2.214 → 2.269) × assessed net.
Assessment net change: 0.0% ($447,300 → $447,300).
Assessment
| Land | $285,800 |
|---|---|
| Improvements | $161,500 |
| Net (taxable assessed, 2026) | $447,300 |
| Town avg ratio used | 80.01% (Average ratio (Director’s / Chapter 123)) |
| Implied equalized value | $559,055 |
| 2025 tax (MOD-IV billed) | $10,149.24 |
| Est. 2025 tax @ general rate | $10,149 |
| Mailing address (2026) | 477 REID ST, FAIRFIELD; CT, 068249718 |
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.
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 | $447,300 | — |
| 2025 | $447,300 | $10,149.24 |
| 2024 | $447,300 | $9,903.22 |
| 2023 | $447,300 | $9,755.61 |
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 | $447,300 | 96.49% | $463,571 | — | — |
| 2024 | $447,300 | 89.76% | $498,329 | 0.0% | +7.5% |
| 2025 | $447,300 | 84.31% | $530,542 | 0.0% | +6.5% |
| 2026 | $447,300 | 80.01% | $559,055 | 0.0% | +5.4% |
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 | $447,300 | 2.181 | $9,756 | $9,755.61 | — |
| 2024 | $447,300 | 2.214 | $9,903 | $9,903.22 | +1.5% |
| 2025 | $447,300 | 2.269 | $10,149 | $10,149.24 | +2.5% |
| 2026 | $447,300 | — | — | — | — |
Where your money goes
Component $ = net × (component rate ÷ 100). Percents are share of school + county + municipal components for rate year 2025.
Of the estimated change ($246): schools ≈ +76.4%, county ≈ +0.0%, municipal ≈ +23.6%.
| District school (1.167) | $5,220 |
|---|---|
| County (0.411) | $1,838 |
| County open space (0.017) | $76 |
| Municipal purpose (0.634) | $2,836 |
| Municipal library (0.040) | $179 |
Property details
| Class | 2 |
|---|---|
| Building class | 15 |
| Building | — |
| Land description | 50X217 |
| Dwellings | 1 |
| Commercial units | — |
| Year built | 1941 |
| Acreage | 0.2491 |
| Zoning | R-75 |
| Tax map page | 29 |
| Additional lots | — |
| Census tract / block | — |
| Special tax codes | — |
| MOD-IV current-year tax | — |
| Last sale | — |
| Deed book / page | 05669 / 00342 |
See this lot on the statewide map, then come back for the full tax story.
Show on mapSources: NJ Division of Taxation MOD-IV (current parcel file) and tax rates for 2025 (Abstract of Ratables). Estimates are not an official tax bill. Owner names are not shown. Full disclaimer.