21 Midvale Mountain Road Mahwah, NJ 07430
Built 1935Residential
- Assessed
- $1,249,000
- Last sale
- $1,530,000Oct 10, 2025
- Built
- 1935
- Size
- 4,868 sq ft
- Owner
- Sign in to see
- Status
- No open cases
Property information
- Block
- 1
- Lot
- 155
- Qualifier
- —
- County
- Bergen
- Municipality
- Mahwah Twp
- Tax map page
- 24
- Land description
- 8.320 AC
Building details
- Building class
- 19
- Description
- 1SRFR1STC/B2G
- Dwellings
- 1
- Zoning
- C200
- Square feet
- 4,868
- Acreage
- 8.32 ac
Assessment
- Land value
- $453,000
- 36%
- Improvement value
- $796,000
- 64%
- Total assessment
- $1,249,000
- Sale assessment
- Sign in to see
- Tax (2024)
- $25,779
Owner mailing
- Street address
- Sign in to see
Property information on this site is compiled from public sources and is provided as-is; we do not guarantee its accuracy.
8 events · 1935–2025
Sales6Mortgages1
- $1,530,000
Deed recorded
-7% vs 2008Per sq ft$314Held17.1 yrsSq ft4,868RecordedDec 3, 2025 - 17 years
- $1,650,000
Deed recorded
+25% vs 2003Per sq ft$378Held5.1 yrsSq ft4,365RecordedOct 24, 2008 - 5 years
- $1,317,000
Deed recorded
0% vs 2003Per sq ft$302Held2 moSq ft4,365RecordedSep 11, 2003 - $1,317,000
Deed recorded
+14% vs 2002Per sq ft$302Held10 moSq ft4,365RecordedSep 11, 2003 - $1,157,000
Deed recorded
+40% vs 1997Per sq ft$265Held5.0 yrsSq ft4,365RecordedAug 15, 2002 - 5 years
- 63 years
Property Built
36 years · 1989–2024
| Year | Property tax | Change | Land | Improvement | Assessment |
|---|---|---|---|---|---|
| 2024 | $25,779 | +1.3% | $453,000 | $796,000 | $1,249,000 |
| 2023 | $25,442 | +4.4% | $453,000 | $796,000 | $1,249,000 |
| 2022 | $24,368 | +2.5% | $453,000 | $796,000 | $1,249,000 |
| 2021 | $23,781 | +3.4% | $453,000 | $796,000 | $1,249,000 |
| 2020 | $22,994 | +1.4% | $453,000 | $796,000 | $1,249,000 |
| 2019 | $22,669 | +1.6% | $453,000 | $796,000 | $1,249,000 |
| 2018 | $22,307 | +2.2% | $453,000 | $796,000 | $1,249,000 |
| 2017 | $21,820 | +1.4% | $453,000 | $796,000 | $1,249,000 |
255 Dogwood Lane, Mahwah, NJ 07430Residential4,692 sq ftAssessed $740,0001.14 mi away-4% sq ftView details131 Deerhaven Road, Mahwah, NJ 07430Residential4,535 sq ftAssessed $628,3000.62 mi away-7% sq ftView details1170 Ramapo Valley Road, Mahwah, NJ 07430Residential4,025 sq ftAssessed $775,5000.50 mi away-17% sq ftView details981 Ramapo Valley Road, Mahwah, NJ 07430Residential4,994 sq ftAssessed $1,156,8001.10 mi away+3% sq ftView details175 Deerhaven Road, Mahwah, NJ 07430Residential5,301 sq ftAssessed $1,143,3000.53 mi away+9% sq ftView details
Sign in to see sale prices and dates
Sign in to keep notes
Your notes stay private to you.