Skip to content
Skip to content
TopHapOpen in map
Duplex (2 Units, Any Combination)Residential

12 ROCK VALLEY AVE

EVERETT, MA 02149
5
Beds
2
Baths
1,908 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
3,202 ft²
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
11
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,968 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$699,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$243,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$456,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$633,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Two Family
CountyMiddlesex
Lot (acres)The size of the land the home sits on, from county records.0.07
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Steam
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Lafayette SchoolC-
Elementary · Grades KG–8 · 0.2 mi
H
Everett High SchoolD-
High · Grades 9–12 · 0.4 mi

District: Everett School District

Neighborhood · ZIP 02149These 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.128
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.81

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.49,958
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13,641 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,544
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$98,955
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Owner Tools

Do you own this home?
Claim this home

Data 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

12 Rock Valley 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 95% of homes in Middlesex County
  • Older than 85% of homes in Middlesex County

How it measures up in Everett 02149

The dot is this home. The mark in the middle is the typical home in Everett 02149.

Living area1,908 ft²
SmallerTypical 1,872 ft²Bigger

Bigger than 51% of homes nearby

Lot size3,202 ft²
SmallerTypical 4,138 ft²Bigger

Bigger than 19% of homes nearby

Year built1900
OlderTypical 1910Newer

Newer than 43% of homes nearby

How 12 Rock Valley Ave ranks against every home in each area.
MeasureThis homeEverett 02149Middlesex County
Living areabigger than1,908 ft²51% of homes53% of homes
Lot sizebigger than3,202 ft²19% of homes5% of homes
Year builtnewer than190043% of homes15% of homes

About 12 Rock Valley Ave

How big is 12 Rock Valley Ave, Everett, MA?

12 Rock Valley Ave, Everett, MA has 5 bedrooms, 2 bathrooms, 1,908 square feet of living space and a 0.07-acre lot.

When was 12 Rock Valley Ave, Everett, MA built?

12 Rock Valley Ave, Everett, MA was built in 1900, making it 126 years old. It is a two family home. The building has 2 stories.

What schools serve 12 Rock Valley Ave, Everett, MA?

12 Rock Valley Ave, Everett, MA is assigned to Lafayette School (elementary), rated C-; Everett High School (high), rated D-. All sit in Everett School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 Rock Valley Ave, Everett, MA compare to other homes in Everett 02149?

Among the 8,443 homes in Everett 02149, it is bigger than 51% of them (1,908 ft² against a typical 1,872 ft²), its lot is bigger than 19% of them (3,202 ft² against a typical 4,138 ft²) and it is newer than 43% of them (1900 against a typical 1910). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 12 Rock Valley Ave, Everett, MA?

The 2025 property tax bill for 12 Rock Valley Ave, Everett, MA was $7,968. The county assessed it at $699,600.

More homes on Rock Valley Ave

Closest homes

More homes in Everett 02149

Assigned schools

Explore the area

See this home in context

Open 12 Rock Valley Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map