The Fair Share Report
7 Harbor Dr
Rumson, NJ 07760
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 $2,677,251 – $4,541,290, from 12 comparable Rumson 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 Rumson assessments sit below market value — republished every October, applied town-wide. A $3,945,634 home should be assessed near $3,815,428.
Step 3 · Assessed value
Set at the last town-wide revaluation and mostly frozen since. That's $490,028 below what the ratio math suggests (12.8%).
Step 4 · The tax rate — same for every Rumson home
$0.594 Schools · 57% $0.210 County · 20% $0.245 Town · 23%
This home's own bill implies $0.940 per $100 — below the general rate, usually a deduction on the bill (senior, veteran, disabled).
Step 5 · The bill
This home vs. every recent Rumson sale · assessed ÷ market
68%130%
Paying about right
This home's ratio lands inside Rumson'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 |
|---|---|---|---|---|
| 6 TYSON LANE | 2026-04 | $5,000,000 | 5,542 | 78.8% |
| 13 BUTTONWOOD LANE | 2026-06 | $4,825,000 | 5,284 | 82.7% |
| 136 AVE OF TWO RIVERS | 2025-04 | $3,550,000 | 5,508 | 105.0% |
| 4 AZALEA LANE | 2025-05 | $3,940,000 | 4,854 | 89.9% |
| 45 WARDELL AVENUE | 2026-03 | $3,350,000 | 4,625 | 75.1% |
| 44 WARDELL AVENUE | 2025-02 | $3,075,000 | 5,736 | 102.4% |
| 135 RIDGE ROAD | 2026-05 | $4,251,322 | 4,097 | 85.8% |
| 15 BUTTONWOOD LANE E | 2025-02 | $4,295,040 | 7,004 | 108.1% |
| 46 RIDGE RD. | 2025-02 | $1,575,000 | 3,558 | 111.1% |
| 77 WATERMAN AVE. | 2026-05 | $2,990,000 | 3,692 | 115.3% |
| 6 POND ROAD | 2025-05 | $3,000,000 | 3,470 | 112.5% |
| 43 RUMSON ROAD | 2025-04 | $2,350,000 | 4,712 | 102.4% |
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