The Fair Share Report
239 Addison Ave
Haddon, NJ 08108
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 $272,116 – $381,189, from 12 comparable Haddon 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 assessments sit below market value — republished every October, applied town-wide. A $329,545 home should be assessed near $344,836.
Step 3 · Assessed value
Set at the last town-wide revaluation and mostly frozen since. That's $68,136 below what the ratio math suggests (19.8%).
Step 4 · The tax rate — same for every Haddon home
$1.188 Schools · 55% $0.544 County · 25% $0.447 Town · 21%
Step 5 · The bill
This home vs. every recent Haddon sale · assessed ÷ market
67%116%
Paying about right
This home's ratio lands inside Haddon'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 |
|---|---|---|---|---|
| 25 GOLDEN AVE | 2025-10 | $230,000 | 1,125 | 106.7% |
| 23 E HOLLY AVE | 2026-01 | $415,000 | 1,080 | 76.1% |
| 119 FRENCH AVE | 2026-04 | $401,500 | 1,216 | 74.0% |
| 225-1/2 EMERALD AVE | 2025-05 | $345,000 | 1,209 | 89.8% |
| 116 PARK TERRACE | 2026-04 | $386,500 | 1,120 | 77.3% |
| 128 GRANT AVE | 2025-08 | $275,000 | 896 | 75.8% |
| 120 E ORMOND AVE | 2026-05 | $410,000 | 1,222 | 84.2% |
| 225 ADDISON AVE | 2025-05 | $396,000 | 1,305 | 84.5% |
| 222 EMERALD AVE | 2025-09 | $384,000 | 1,400 | 83.5% |
| 220 EMERALD AVE | 2025-01 | $360,000 | 1,400 | 89.5% |
| 122 E PARK AVE | 2025-09 | $280,000 | 1,213 | 113.3% |
| 101 W ALBERTSON AVE | 2025-02 | $310,000 | 1,120 | 93.5% |
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