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Single Family ResidenceResidential
$267,399$220 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

427 ROCK VALLEY RD

HOLYOKE, MA 01040
2
Beds
1
Baths
1,216 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.
2.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$267K
$250K low$285K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,165 (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.$181,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$80,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$100,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$272,555

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.25
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
19
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
10
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyHAMPDEN
Lot (acres)The size of the land the home sits on, from county records.2.19
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.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes
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.

E
Lt. Elmer J. McMahon Elementary SchoolD-
Elementary · Grades PK–5 · 1.9 mi
M
Lt. Clayre P. Sullivan Middle SchoolF
Middle · Grades 6–8 · 1.9 mi
H
Holyoke High SchoolF
High · Grades 9–12 · 2.9 mi

District: Holyoke School District

Neighborhood · ZIP 01040These 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.143
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.59

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.24%
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.38,695
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,693 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$51,752
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$68,458
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

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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

427 Rock Valley Rd 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 81% of homes in Hampden County
  • Costs more per square foot than 68% of homes in Holyoke 01040
  • Smaller than 83% of homes in Holyoke 01040
  • Has a bigger lot than 95% of homes in Holyoke 01040

What homes are worth in Holyoke 01040

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

This home
$147K$605K

This home is worth more than 34% of homes in Holyoke 01040.

How it measures up in Holyoke 01040

The dot is this home. The mark in the middle is the typical home in Holyoke 01040.

Estimated value$267,399
CheaperTypical $296,405Pricier

Pricier than 34% of homes nearby

Price per ft²$220
CheaperTypical $191Pricier

Pricier than 68% of homes nearby

Living area1,216 ft²
SmallerTypical 1,818 ft²Bigger

Bigger than 17% of homes nearby

Lot size2.19 ac
SmallerTypical 0.22 acBigger

Bigger than 95% of homes nearby

Year built1950
OlderTypical 1940Newer

Newer than 58% of homes nearby

How 427 Rock Valley Rd ranks against every home in each area.
MeasureThis homeHolyoke 01040Hampden County
Estimated valuepricier than$267,39934% of homes19% of homes
Price per ft²pricier than$22068% of homes32% of homes
Living areabigger than1,216 ft²17% of homes29% of homes
Lot sizebigger than2.19 ac95% of homes91% of homes
Year builtnewer than195058% of homes39% of homes

About 427 Rock Valley Rd

How much is 427 Rock Valley Rd, Holyoke, MA worth?

The TopHap Estimate for 427 Rock Valley Rd, Holyoke, MA is $267,399 as of Sep 24, 2026. The likely range is $249,528 to $285,270. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 427 Rock Valley Rd, Holyoke, MA last sell?

427 Rock Valley Rd, Holyoke, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 427 Rock Valley Rd, Holyoke, MA?

427 Rock Valley Rd, Holyoke, MA has 2 bedrooms, 1 bathrooms, 1,216 square feet of living space and a 2.19-acre lot.

When was 427 Rock Valley Rd, Holyoke, MA built?

427 Rock Valley Rd, Holyoke, MA was built in 1950, making it 76 years old. It is a ranch home. The building has 1 story.

What schools serve 427 Rock Valley Rd, Holyoke, MA?

427 Rock Valley Rd, Holyoke, MA is assigned to Lt. Elmer J. McMahon Elementary School (elementary), rated D-; Lt. Clayre P. Sullivan Middle School (middle), rated F; Holyoke High School (high), rated F. All sit in Holyoke School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 427 Rock Valley Rd, Holyoke, MA compare to other homes in Holyoke 01040?

Among the 7,710 homes in Holyoke 01040, it is worth more than 34% of them ($267,399 against a typical $296,405), its price per square foot is higher than 68% of them ($220 against a typical $191), it is bigger than 17% of them (1,216 ft² against a typical 1,818 ft²), its lot is bigger than 95% of them (2.19 ac against a typical 0.22 ac) and it is newer than 58% of them (1950 against a typical 1940). Measured against all of Hampden County, it is worth more than 19% 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 427 Rock Valley Rd, Holyoke, MA?

The 2025 property tax bill for 427 Rock Valley Rd, Holyoke, MA was $3,165. The county assessed it at $181,300.

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