The Fair Share Report
390 Spring Valley Rd
Paramus, NJ 07652
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 $567,111 – $731,381, from 12 comparable Paramus sales in the past 18 months, at this home's 880 sq ft.
Step 2 · The Director's Ratio
The state's official measure of how far Paramus assessments sit below market value — republished every October, applied town-wide. A $624,266 home should be assessed near $582,440.
Step 3 · Assessed value
Set at the last town-wide revaluation and mostly frozen since. That's $122,240 below what the ratio math suggests (21.0%).
Step 4 · The tax rate — same for every Paramus home
$0.709 Schools · 47% $0.241 County · 16% $0.549 Town · 37%
This home's own bill implies $1.404 per $100 — below the general rate, usually a deduction on the bill (senior, veteran, disabled).
Step 5 · The bill
This home vs. every recent Paramus sale · assessed ÷ market
57%114%
Paying about right
This home's ratio lands inside Paramus'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 |
|---|---|---|---|---|
| 109 WEST VIEW AVE | 2025-03 | $580,000 | 900 | 74.6% |
| 431 CEDAR AVENUE | 2026-06 | $761,000 | 1,008 | 71.6% |
| 132 THOMAS DRIVE | 2025-02 | $885,000 | 1,036 | 64.6% |
| 743 BOYD RD | 2026-04 | $910,000 | 1,003 | 68.3% |
| 179 CLAYTON TERRACE | 2026-05 | $775,000 | 1,056 | 75.5% |
| 271 CENTRAL AVE | 2025-01 | $770,000 | 1,169 | 86.8% |
| 195 CONCORD DRIVE | 2025-04 | $610,000 | 1,068 | 70.3% |
| 177 HAASE AVE. | 2026-05 | $830,000 | 1,096 | 61.8% |
| 239 BUTTONWOOD DR | 2026-03 | $725,000 | 1,022 | 92.6% |
| 406 TERHUNE AVENUE | 2025-04 | $746,000 | 1,260 | 80.0% |
| 83 BIRCHWOOD ROAD | 2026-01 | $960,000 | 1,140 | 64.3% |
| 682 SYCAMORE ST | 2025-01 | $732,000 | 1,210 | 93.6% |
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