21 Mountain Ave Somerville, NJ 08876
Actions
Property flags
- Assessed
- $310,800
- Last sale
- $100Sep 13, 2023
- Built
- 1895
- Size
- 2,379 sq ft
- Status
- No open cases
Property information
- Block
- 136
- Lot
- 14
- Qualifier
- —
- County
- Somerset
- Municipality
- Somerville Boro
- Tax map page
- 15
- Land description
- 54X112
Building details
- Building class
- 45
- Description
- 2SF 3G
- Dwellings
- 3
- Zoning
- —
- Square feet
- 2,379
- Acreage
- 0.14 ac
Assessment
- Land value
- $108,800
- 35%
- Improvement value
- $202,000
- 65%
- Total assessment
- $310,800
- Sale assessment
- Sign in to see
- Tax (2024)
- $12,286
Records
- Tax delinquent
- Yes
- Tax lien sold
- Yes
Owner mailing
- Street address
Property information on this site is compiled from public sources and is provided as-is; we do not guarantee its accuracy.
7 events · 1895–20237events18952023
Sign in to see the parties and documents
- 124 years
Property Built
1 open live certificate
An investor holds a live tax sale certificate against this parcel.
1 open certificate · oldest sold Oct 14, 2026
The collector’s account, the certificates and their holders are in the Property Intelligence Report.
Get Intelligence Report| Year | Property tax | Change | Land | Improvement | Assessment |
|---|---|---|---|---|---|
| 2024 | $12,286 | +2.4% | $108,800 | $202,000 | $310,800 |
| 2023 | $12,003 | +3.3% | $108,800 | $202,000 | $310,800 |
| 2022 | $11,615 | +3.3% | $108,800 | $202,000 | $310,800 |
| 2021 | $11,244 | +0.7% | $108,800 | $198,400 | $307,200 |
| 2020 | $11,167 | +3.4% | $108,800 | $198,400 | $307,200 |
| 2019 | $10,797 | +2.2% | $108,800 | $198,400 | $307,200 |
| 2018 | $10,570 | +4.3% | $108,800 | $198,400 | $307,200 |
| 2017 | $10,130 | +1.4% | $108,800 | $198,400 | $307,200 |
| 2016 | $9,992 | +1.7% | $108,800 | $198,400 | $307,200 |
| 2015 | $9,829 | +1.3% | $108,800 | $198,400 | $307,200 |
| 2014 | $9,706 | +0.1% | $108,800 | $198,400 | $307,200 |
| 2013 | $9,694 | +5.5% | $108,800 | $198,400 | $307,200 |
| 2012 | $9,193 | -9.1% | $118,800 | $198,400 | $317,200 |
| 2011 | $10,109 | +4.1% | $118,800 | $198,400 | $317,200 |
| 2010 | $9,708 | +4.3% | $62,800 | $126,300 | $189,100 |
| 2009 | $9,309 | +4.8% | $62,800 | $126,300 | $189,100 |
| 2008 | $8,884 | +7.1% | $62,800 | $126,300 | $189,100 |
| 2007 | $8,297 | +5.5% | $62,800 | $126,300 | $189,100 |
| 2006 | $7,862 | +3.2% | $62,800 | $126,300 | $189,100 |
| 2005 | $7,617 | +7.8% | $62,800 | $126,300 | $189,100 |
| 2004 | $7,068 | +7.9% | $62,800 | $126,300 | $189,100 |
| 2003 | $6,551 | +4.9% | $62,800 | $126,300 | $189,100 |
| 2002 | $6,245 | +3.1% | $62,800 | $126,300 | $189,100 |
| 2001 | $6,057 | -5.5% | $62,800 | $126,300 | $189,100 |
| 2000 | $6,410 | -1.1% | $62,800 | $126,300 | $189,100 |
| 1999 | $6,484 | +4.7% | $53,100 | $95,400 | $148,500 |
| 1998 | $6,195 | +2.6% | $53,100 | $95,400 | $148,500 |
| 1997 | $6,040 | +0.7% | $53,100 | $95,400 | $141,300 |
| 1996 | $5,998 | +6.0% | $53,100 | $95,400 | $141,300 |
| 1995 | $5,659 | +5.5% | $53,100 | $95,400 | $141,300 |
| 1994 | $5,362 | +2.2% | $53,100 | $95,400 | $141,300 |
| 1993 | $5,249 | +4.5% | $53,100 | $95,400 | $141,300 |
| 1992 | $5,023 | +2.9% | $53,100 | $88,200 | $141,300 |
| 1991 | $4,881 | +10.2% | $53,100 | $88,200 | $141,300 |
| 1990 | $4,429 | +9.8% | $53,100 | $88,200 | $141,300 |
| 1989 | $4,034 | — | $53,100 | $88,200 | $141,300 |
59-61 Davenport St, Somerville, NJ 08876Residential2,432 sq ftAssessed $282,9000.25 mi away+2% sq ftView details26 E Cliff St, Somerville, NJ 08876Residential2,088 sq ftAssessed $275,2000.55 mi away-12% sq ftView details34-36 Second St, Somerville, NJ 08876Residential2,325 sq ftAssessed $202,1000.71 mi away-2% sq ftView details243 Altamont Pl, Somerville, NJ 08876Residential2,508 sq ftAssessed $417,2000.16 mi away+5% sq ftView details28 Ross St, Somerville, NJ 08876Residential1,974 sq ftAssessed $341,6000.42 mi away-17% sq ftView details
Sign in to see sale prices and dates
- 257 Altamont Pl, Somerville, NJ 08876Lot 1
- 253 Altamont Pl, Somerville, NJ 08876Lot 2
- 249 Altamont Pl, Somerville, NJ 08876Lot 3
- 243 Altamont Pl, Somerville, NJ 08876Lot 4
- 237 Altamont Pl, Somerville, NJ 08876Lot 5
- 231 Altamont Pl, Somerville, NJ 08876Lot 6
- 225 Altamont Pl, Somerville, NJ 08876Lot 7
- 219 Altamont Pl, Somerville, NJ 08876Lot 8
- 211 Altamont Pl, Somerville, NJ 08876Lot 9
- 35-41 Mountain Avenue, Somerville, NJ 08876Lot 12
- 50 West End Ave, Somerville, NJ 08876Lot 15
- 58 West End Ave, Somerville, NJ 08876Lot 17
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