42 BOYDEN AVENUE
Maplewood, Essex County · Block 42.4, Lot 431
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 $651 ($17,112 → $17,763) using 2024→2025 rates (2.313 → 2.401) × assessed net.
Assessment net change: 0.0% ($739,800 → $739,800).
Assessment
| Land | $280,600 |
|---|---|
| Improvements | $459,200 |
| Net (taxable assessed, 2026) | $739,800 |
| Town avg ratio used | 96.50% (Average ratio (Director’s / Chapter 123)) |
| Implied equalized value | $766,632 |
| 2025 tax (MOD-IV billed) | $17,762.60 |
| Est. 2025 tax @ general rate | $17,763 |
| Mailing address (2026) | 42 BOYDEN AVENUE, MAPLEWOOD; N.J., 07040 |
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 | $739,800 | — |
| 2025 | $739,800 | $17,762.60 |
| 2024 | $739,800 | $17,111.57 |
| 2023 | $403,800 | $14,601.41 |
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 | $403,800 | 77.90% | $518,357 | — | — |
| 2024 | $739,800 | 100.00% | $739,800 | +83.2% | +42.7% |
| 2025 | $739,800 | 100.00% | $739,800 | 0.0% | 0.0% |
| 2026 | $739,800 | 96.50% | $766,632 | 0.0% | +3.6% |
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.
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 | $403,800 | 3.616 | $14,601 | $14,601.41 | — |
| 2024 | $739,800 | 2.313 | $17,112 | $17,111.57 | +17.2% |
| 2025 | $739,800 | 2.401 | $17,763 | $17,762.60 | +3.8% |
| 2026 | $739,800 | — | — | — | — |
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 ($651): schools ≈ +50.0%, county ≈ +20.5%, municipal ≈ +29.5%.
| Regional / consolidated school (1.356) | $10,032 |
|---|---|
| County (0.333) | $2,464 |
| County open space (0.015) | $111 |
| Municipal purpose (0.654) | $4,838 |
| Municipal open space (0.010) | $74 |
| Municipal library (0.033) | $244 |
Property details
| Class | 2 |
|---|---|
| Building class | 45 |
| Building | 2SF2G |
| Land description | 45X169 |
| Dwellings | 2 |
| Commercial units | — |
| Year built | 1954 |
| Acreage | 0.1746 |
| Zoning | R1-5 |
| Tax map page | 29 |
| Additional lots | — |
| Census tract / block | — |
| Special tax codes | — |
| MOD-IV current-year tax | — |
| Last sale | $430,000 · 8/22/2019 · sale assessment $403,800 |
| Deed book / page | 20190 / 84392 |
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.