The Fair Share Report
511 Spring St
Belvidere, NJ 07417
The town corrects for market drift once a year — but only on average. This report measures whether this house drifted with the herd or away from it.
This home's full record →Check another house →
Step 1 · Market value
Likely range $253,875 – $431,355, from 12 comparable Belvidere sales in the past 18 months (home size estimated from assessor data — range widened).
Step 2 · The Director's Ratio
The state's official measure of how far Belvidere assessments sit below market value — republished every October, applied town-wide. A $326,874 home should be assessed near $251,039.
Step 3 · Assessed value
Set at the last town-wide revaluation and mostly frozen since. That's $10,239 below what the ratio math suggests (4.1%).
Step 4 · The tax rate — same for every Belvidere home
$1.749 Schools · 53% $0.628 County · 19% $0.924 Town · 28%
Step 5 · The bill
This home vs. every recent Belvidere sale · assessed ÷ market
50%104%
Paying about right
This home's ratio lands inside Belvidere's normal band. The drift hasn't singled it out — no case for a tax appeal.
The evidence · comparable sales (SR1A usable-sale records)
| Address | Sold | Price | Sq ft | Ratio |
|---|---|---|---|---|
| 241 DEPUE STREET | 2026-01 | $336,000 | 1,616 | 62.7% |
| 102 STADELMAN AVENUE | 2025-01 | $511,000 | 1,358 | 52.1% |
| 719 PAHAQUARRY STREET | 2025-10 | $365,000 | 1,504 | 69.6% |
| 819 LOPATCONG STREET | 2025-10 | $427,000 | 1,344 | 56.1% |
| 320 MARKET STREET | 2025-02 | $236,000 | 1,044 | 68.4% |
| 121 WALL STREET | 2026-04 | $270,000 | 1,456 | 67.2% |
| 138 FOURTH STREET | 2025-11 | $425,000 | 1,832 | 55.2% |
| 429 WATER STREET | 2025-04 | $160,000 | 1,732 | 168.0% |
| 326 MARKET STREET | 2026-02 | $405,000 | 1,260 | 48.5% |
| 926 LIBERTY STREET | 2025-09 | $399,000 | 1,598 | 71.5% |
| 210 FIFTH STREET | 2025-06 | $336,000 | 1,560 | 79.8% |
| 14 ADAMS STREET | 2025-08 | $242,000 | 1,320 | 76.8% |
Is this your house?
Run your own report →