Governmental / Public Use (General)Public Works
1 MOUNTAIN ROCK AVE
TYNGSBORO, MA 01879
0
Baths
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
Tax & Assessment
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$179,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$179,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$169,600
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Governmental / Public Use (General)
CountyMiddlesex
Lot (acres)The size of the land the home sits on, from county records.0.12
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
MHE
Tyngsborough Middle SchoolB+
Middle · Grades 6–8 · 1.4 mi
Tyngsborough High SchoolA-
High · Grades 9–12 · 1.5 mi
Tyngsborough Elementary SchoolB-
Elementary · Grades PK–5 · 3.5 mi
District: Tyngsborough School District
Neighborhood · ZIP 01879These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.50
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.83
Index scale: 100 = US average (tick). Lower is better.
Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.12,627
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.702 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$138,180
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$151,874
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%
Owner Tools
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Claim this homeData by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
1 Mountain Rock Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Has a smaller lot than 98% of homes in Tyngsboro 01879
How it measures up in Tyngsboro 01879
The dot is this home. The mark in the middle is the typical home in Tyngsboro 01879.
Lot size0.11 ac
SmallerTypical 1 acBigger
Bigger than 2% of homes nearby
| Measure | This home | Tyngsboro 01879 | Middlesex County |
|---|---|---|---|
| Lot sizebigger than | 0.11 ac | 2% of homes | 15% of homes |
More homes on Mountain Rock Ave
- 14 Mountain Rock Ave$590K3 bd · 3 ba · 2,214 ft² · Sold $633K · May 2022
- 30 Mountain Rock Ave$447K2 bd · 1 ba · 1,344 ft² · Sold $175K · Apr 2011
- 33 Mountain Rock Ave$411K3 bd · 1 ba · 864 ft² · Sold $115K · Sep 1995
- 8 Mountain Rock Ave$457K3 bd · 1 ba · 1,008 ft²
- 2 Mountain Rock Ave$452K3 bd · 1 ba · 960 ft²
Closest homes
- 2 Mountain Rock Ave$452K183 ft · 3 bd · 1 ba · 960 ft²
- 10 Poplar Ave$526K195 ft · 3 bd · 2 ba · 1,925 ft² · Sold $298K · Apr 2004
- 8 Mountain Rock Ave$457K227 ft · 3 bd · 1 ba · 1,008 ft²
- 5 Pleasantview Ave$576K288 ft · 3 bd · 1 ba · 1,240 ft² · Sold $358K · Jun 2019
- 14 Mountain Rock Ave$590K298 ft · 3 bd · 2.5 ba · 2,214 ft² · Sold $633K · May 2022
- 7 Pleasantview Ave$393K354 ft · 3 bd · 1 ba · 905 ft² · Sold $132K · Jul 1999
- 183 Lakeview Ave$566K502 ft · 3 bd · 2 ba · 2,436 ft² · Sold $153K · Mar 2000
- 181 Lakeview Ave$466K525 ft · 3 bd · 2 ba · 1,075 ft²
More homes in Tyngsboro 01879
- 1 Daisy Ln$950K4 bd · 2.5 ba · 2,665 ft² · Sold $952K · Aug 2026
- 66 Windemere Cir$420K2 bd · 2.5 ba · 2,181 ft² · Sold $237K · Aug 2026
- 49 Riley Rd$480K2 bd · 1.5 ba · 1,312 ft² · Sold $483K · Aug 2026
- 12 Village Ln$298K2 bd · 1 ba · 915 ft² · Sold $320K · Aug 2026
- 66 Long Pond Rd$589K3 bd · 1.5 ba · 1,700 ft² · Sold $638K · Aug 2026
- 4 Bowers Ave$500K3 bd · 2 ba · 1,482 ft² · Sold $500K · Aug 2026
- 198 Frost Rd$518K2 bd · 2.5 ba · 1,956 ft² · Sold $262K · Aug 2026
- 46 Middlesex Rd$550K3 bd · 2 ba · 1,152 ft² · Sold $550K · Aug 2026
- 46 Pawtucket Blvd$365K2 bd · 1.5 ba · 1,116 ft² · Sold $365K · Aug 2026
- 27 Riley Rd$547K3 bd · 2.5 ba · 1,573 ft² · Sold $581K · Aug 2026
- 5 Farmers Way$1.6M3 bd · 2.5 ba · 2,616 ft² · Sold $1.6M · Aug 2026
- 15 Hillcrest Dr$850K4 bd · 2.5 ba · 2,904 ft² · Sold $850K · Aug 2026
Assigned schools
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