The Fair Share Report
42 Ruby Dr
Marlboro, NJ 07751
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 $1,160,342 – $1,418,122, from 12 comparable Marlboro sales in the past 18 months, at this home's 4,086 sq ft.
Step 2 · The Director's Ratio
The state's official measure of how far Marlboro assessments sit below market value — republished every October, applied town-wide. A $1,375,096 home should be assessed near $846,784.
Step 3 · Assessed value
Set at the last town-wide revaluation and mostly frozen since. That's $171,084 below what the ratio math suggests (20.2%).
Step 4 · The tax rate — same for every Marlboro home
$1.773 Schools · 69% $0.341 County · 13% $0.450 Town · 18%
Step 5 · The bill
This home vs. every recent Marlboro sale · assessed ÷ market
39%76%
Paying about right
This home's ratio lands inside Marlboro'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 |
|---|---|---|---|---|
| 21 HOMESTEAD CIRCLE | 2025-12 | $1,287,000 | 4,169 | 55.0% |
| 26 OPATUT COURT | 2025-11 | $1,200,000 | 4,089 | 54.9% |
| 4 GARNET STREET | 2025-12 | $1,435,000 | 4,264 | 52.5% |
| 4 FOREST COURT | 2026-03 | $1,250,000 | 3,665 | 51.6% |
| 25 CANADIAN WOODS ROAD | 2025-09 | $870,000 | 3,455 | 59.3% |
| 3 EMERALD DRIVE | 2025-11 | $950,000 | 4,095 | 69.8% |
| 21 ALBERTA DRIVE | 2025-12 | $959,000 | 3,377 | 50.3% |
| 62 ROCKWELL CIRCLE | 2025-06 | $1,150,000 | 3,570 | 55.7% |
| 11 WOODVIEW DRIVE | 2026-02 | $815,000 | 3,494 | 59.1% |
| 35 STONY HILL DRIVE | 2025-12 | $1,250,000 | 3,428 | 48.0% |
| 6 OPATUT COURT | 2025-09 | $1,255,000 | 3,616 | 49.2% |
| 20 JACKIE DRIVE | 2026-06 | $1,510,000 | 3,646 | 42.6% |
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