The Fair Share Report
604 E Prospect St
Hackettstown, NJ 07840
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 $464,970 – $543,609, from 12 comparable Hackettstown 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 Hackettstown assessments sit below market value — republished every October, applied town-wide. A $491,498 home should be assessed near $365,576.
Step 3 · Assessed value
Set at the last town-wide revaluation and mostly frozen since. That's $71,176 below what the ratio math suggests (19.5%).
Step 4 · The tax rate — same for every Hackettstown home
$2.070 Schools · 60% $0.676 County · 19% $0.731 Town · 21%
Step 5 · The bill
This home vs. every recent Hackettstown sale · assessed ÷ market
46%91%
Paying about right
This home's ratio lands inside Hackettstown'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 |
|---|---|---|---|---|
| 211 SEBER RD | 2025-06 | $520,000 | 1,642 | 57.2% |
| 109 E BALDWIN ST | 2026-05 | $495,000 | 1,404 | 52.5% |
| 310 FRANKLIN ST | 2025-04 | $450,000 | 1,488 | 57.3% |
| 309 SECOND ST | 2025-07 | $465,000 | 1,380 | 66.8% |
| 506 WARREN ST | 2026-01 | $330,000 | 1,840 | 86.4% |
| 19 SHELLEY DR | 2025-07 | $503,000 | 1,630 | 55.3% |
| 306 HURLEY DR | 2026-05 | $554,300 | 1,608 | 47.0% |
| 500 E VALLEY VIEW AVE | 2026-04 | $570,000 | 1,795 | 62.3% |
| 210 W PROSPECT ST | 2025-08 | $430,000 | 1,429 | 57.2% |
| 511 MONROE ST | 2025-09 | $425,000 | 1,596 | 68.0% |
| 516 MONROE ST | 2026-05 | $500,000 | 1,428 | 50.4% |
| 5 VICTOR CT | 2025-10 | $520,000 | 1,670 | 51.6% |
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