The Fair Share Report
18 Conover Ln
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 $2,401,502 – $4,245,567, 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 $3,442,857 home should be assessed near $3,329,243.
Step 3 · Assessed value
Set at the last town-wide revaluation and mostly frozen since. That's $619,657 above what the ratio math suggests (18.6%).
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 $0.781 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
72%170%
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 |
|---|---|---|---|---|
| 46 RIDGE RD. | 2025-02 | $1,575,000 | 3,558 | 111.1% |
| 15 N WARD AVENUE | 2026-04 | $8,500,000 | — | 57.0% |
| 77 WATERMAN AVE. | 2026-05 | $2,990,000 | 3,692 | 115.3% |
| 10 BAY STREET | 2025-05 | $3,560,000 | 3,453 | 89.5% |
| 69 W. RIVER ROAD | 2026-01 | $4,051,000 | 4,340 | 80.9% |
| 34 NAVESINK AVE | 2025-03 | $2,800,000 | 3,528 | 92.7% |
| 4 AZALEA LANE | 2025-05 | $3,940,000 | 4,854 | 89.9% |
| 135 RIDGE ROAD | 2026-05 | $4,251,322 | 4,097 | 85.8% |
| 2 BROOKSIDE DRIVE | 2025-05 | $2,800,000 | 4,307 | 106.0% |
| 39 OAKES ROAD | 2026-01 | $3,499,000 | 6,225 | 100.0% |
| 58 BUENA VISTA AVE. | 2025-03 | $3,900,000 | 6,369 | 114.9% |
| 41 BUENA VISTA AVE | 2025-04 | $2,450,000 | 4,071 | 100.0% |
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