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CondominiumResidential
$415,419$540 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

42 ROCK VALLEY AVE

EVERETT, MA 02149
Building report
3
Beds
1
Baths
769 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.
3,284 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.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$415K
$392K low$439K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,656 (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.$233,200 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$233,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$410,020

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyMIDDLESEX
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2000
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Gravity
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%

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

42 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.

  • Worth less than 93% of homes in Middlesex County
  • Costs more per square foot than 85% of homes in Everett 02149
  • Smaller than 96% of homes in Middlesex County
  • Has a smaller lot than 95% of homes in Middlesex County
  • Older than 85% of homes in Middlesex County

What homes are worth in Everett 02149

Each bar is how many homes fall in that price range. The marker is this home.

This home
$273K$868K

This home is worth more than 13% of homes in Everett 02149.

How it measures up in Everett 02149

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

Estimated value$415,419
CheaperTypical $625,822Pricier

Pricier than 13% of homes nearby

Price per ft²$540
CheaperTypical $457Pricier

Pricier than 85% of homes nearby

Living area769 ft²
SmallerTypical 1,900 ft²Bigger

Bigger than 5% of homes nearby

Lot size3,284 ft²
SmallerTypical 4,182 ft²Bigger

Bigger than 22% of homes nearby

Year built1900
OlderTypical 1910Newer

Newer than 44% of homes nearby

How 42 Rock Valley Ave ranks against every home in each area.
MeasureThis homeEverett 02149Middlesex County
Estimated valuepricier than$415,41913% of homes7% of homes
Price per ft²pricier than$54085% of homes68% of homes
Living areabigger than769 ft²5% of homes4% of homes
Lot sizebigger than3,284 ft²22% of homes5% of homes
Year builtnewer than190044% of homes15% of homes

About 42 Rock Valley Ave

How much is 42 Rock Valley Ave, Everett, MA worth?

The TopHap Estimate for 42 Rock Valley Ave, Everett, MA is $415,419 as of Jul 14, 2026. The likely range is $391,769 to $439,069. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 42 Rock Valley Ave, Everett, MA last sell?

42 Rock Valley Ave, Everett, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 42 Rock Valley Ave, Everett, MA?

42 Rock Valley Ave, Everett, MA has 3 bedrooms, 1 bathrooms and 769 square feet of living space.

When was 42 Rock Valley Ave, Everett, MA built?

42 Rock Valley Ave, Everett, MA was built in 1900, making it 126 years old. It is a condo/apartment home. The building has 1 story.

What schools serve 42 Rock Valley Ave, Everett, MA?

42 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 42 Rock Valley Ave, Everett, MA compare to other homes in Everett 02149?

Among the 8,443 homes in Everett 02149, it is worth more than 13% of them ($415,419 against a typical $625,822), its price per square foot is higher than 85% of them ($540 against a typical $457), it is bigger than 5% of them (769 ft² against a typical 1,900 ft²), its lot is bigger than 22% of them (3,284 ft² against a typical 4,182 ft²) and it is newer than 44% of them (1900 against a typical 1910). Measured against all of Middlesex County, it is worth more than 7% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 42 Rock Valley Ave, Everett, MA?

The 2025 property tax bill for 42 Rock Valley Ave, Everett, MA was $2,656. The county assessed it at $233,200.

More homes on Rock Valley Ave

Closest homes

More homes in Everett 02149

Assigned schools

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