The Fair Share Report
421 First Ave
Haddon Heights, NJ 08035
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 $273,723 – $396,830, from 12 comparable Haddon Heights 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 Haddon Heights assessments sit below market value — republished every October, applied town-wide. A $364,109 home should be assessed near $294,236.
Step 3 · Assessed value
Set at the last town-wide revaluation and mostly frozen since. That's $15,436 below what the ratio math suggests (5.2%).
Step 4 · The tax rate — same for every Haddon Heights home
$1.940 Schools · 56% $0.658 County · 19% $0.893 Town · 26%
Step 5 · The bill
This home vs. every recent Haddon Heights sale · assessed ÷ market
47%107%
Paying about right
This home's ratio lands inside Haddon Heights'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 |
|---|---|---|---|---|
| 1909 NARBERTH AVE | 2025-05 | $269,000 | 1,344 | 75.7% |
| 1102 SYCAMORE ST | 2025-12 | $340,000 | 1,545 | 71.4% |
| 1520 CHESTNUT AVE | 2026-05 | $384,000 | 1,390 | 57.3% |
| 1825 BRYN MAWR AVE | 2025-01 | $450,000 | 1,518 | 72.4% |
| 2032 NEW JERSEY AVE | 2025-09 | $300,000 | 1,213 | 61.9% |
| 2004 S PARK AVE | 2025-10 | $355,000 | 1,243 | 61.6% |
| 1833 HIGH ST | 2025-07 | $315,000 | 1,120 | 64.5% |
| 1520 SYCAMORE ST | 2026-05 | $285,000 | 1,433 | 80.0% |
| 303 HIGHLAND AVE | 2026-02 | $385,000 | 1,746 | 72.3% |
| 1417 MAPLE AVE | 2025-11 | $350,000 | 1,164 | 57.1% |
| 1524 OAK AVE | 2025-08 | $325,000 | 1,125 | 59.5% |
| 1608 PROSPECT RIDGE BLVD | 2025-12 | $520,000 | 1,606 | 52.9% |
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