The Fair Share Report
306 Springbrook Tr
Sparta, NJ 07871
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 $318,415 – $472,439, from 12 comparable Sparta 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 Sparta assessments sit below market value — republished every October, applied town-wide. A $425,059 home should be assessed near $254,270.
Step 3 · Assessed value
Set at the last town-wide revaluation and mostly frozen since. That's $60,870 below what the ratio math suggests (23.9%).
Step 4 · The tax rate — same for every Sparta home
$2.362 Schools · 64% $0.624 County · 17% $0.681 Town · 19%
Step 5 · The bill
This home vs. every recent Sparta sale · assessed ÷ market
35%74%
Paying about right
This home's ratio lands inside Sparta'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 |
|---|---|---|---|---|
| 127 EAST SHORE TRL | 2025-04 | $439,900 | 1,156 | 47.8% |
| 29 LONGVIEW RD | 2025-03 | $475,000 | 1,140 | 47.3% |
| 8 ALDER DR | 2025-10 | $461,000 | 1,111 | 45.7% |
| 54 HUNTERS LN | 2025-03 | $350,000 | 1,100 | 69.6% |
| 64 HILLTOP TRL | 2026-03 | $380,000 | 1,270 | 62.8% |
| 25 STANHOPE RD | 2025-12 | $289,000 | 1,075 | 38.4% |
| 20 OAKWOOD TRL | 2025-06 | $599,000 | 1,116 | 42.7% |
| 269 EAST SHORE TRL | 2025-08 | $328,000 | 1,244 | 68.8% |
| 172 EAST SHORE TRL | 2026-01 | $660,000 | 1,293 | 40.8% |
| 11 OAK TREE LN | 2025-07 | $400,000 | 1,186 | 44.9% |
| 121 HILLSIDE RD | 2025-02 | $360,000 | 850 | 54.9% |
| 351 EAST SHORE TRL | 2026-03 | $380,000 | 1,246 | 53.7% |
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