The Fair Share Report

340 Briar Patch

Mountainside, NJ 07092

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.

Step 1 · Market value

≈ $874,859

Likely range $784,560 – $995,485, from 12 comparable Mountainside sales in the past 18 months (home size estimated from assessor data — range widened).

Step 2 · The Director's Ratio

71.29%

The state's official measure of how far Mountainside assessments sit below market value — republished every October, applied town-wide. A $874,859 home should be assessed near $623,687.

Step 3 · Assessed value

$549,200

Set at the last town-wide revaluation and mostly frozen since. That's $74,487 below what the ratio math suggests (11.9%).

Step 4 · The tax rate — same for every Mountainside home

$2.099 per $100 assessed

$1.023 Schools · 49% $0.482 County · 23% $0.594 Town · 28%

Step 5 · The bill

$11,533/yr
Public schools$5,621
Union County$2,648
Town of Mountainside$3,264
Mountainside average$13,303

This home vs. every recent Mountainside sale · assessed ÷ market

Town median 68.2%
This home · 62.8%

48%87%

Paying about right

This home's ratio lands inside Mountainside's normal band. The drift hasn't singled it out — no case for a tax appeal.

The evidence · comparable sales (SR1A usable-sale records)

AddressSoldPriceSq ftRatio
1209 WYOMING DRIVE2025-07$910,0002,20070.5%
1249 DEERFIELD COURT2025-01$792,0002,16064.9%
1406 ORCHARD ROAD2025-03$1,125,0002,26953.4%
330 TANAGER WAY2025-07$975,0002,61967.0%
1458 DEER PATH2025-08$749,0002,05573.1%
367 GREENBRIER COURT2026-01$920,0002,30362.1%
1085 SYLVAN LANE2025-12$733,0002,26775.4%
1104 SYLVAN LANE2026-02$856,0002,00261.8%
355 ACKERMAN AVENUE2026-02$685,0002,09079.3%
373 UPLAND ROAD2026-04$945,6001,85757.2%
1586 BROOKSIDE ROAD2025-04$830,0001,86061.6%
272 OLD TOTE ROAD2026-03$790,0001,67258.2%

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Estimates from public records — NJ MOD-IV assessments, SR1A usable sales, and Treasury/DCA rate tables. Your house has a history. Write the next chapter on Plotline →