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Single Family ResidenceResidential
$3,491,984$408 / 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 95How 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
Last sold for $2,247,500 on Feb 1, 2019

397 RIVER RD

CARLISLE, MA 01741
6
Beds
6 / 2
Baths
8,566 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.
7 ac
Lot SizeThe size of the land the home sits on, from county records.
1840
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
16
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$3.5M
$3.3M low$3.7M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,247,500 · Feb 1, 2019
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$1,291,984
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$1,033,587
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.62%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$1,798,000
BANK OF NY MELLON · recorded Feb 1, 2019
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$402,000
CITIZENS BANK

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$38,491 (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.$2,920,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$684,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,235,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,881,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,236,745

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.16 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Colonial
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.7.00
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.Wood Shingle
HeatingThe type of heating system in the home.Radiant
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(9)

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
Carlisle SchoolA
Elementary · Grades PK–8 · 1.9 mi
H
Concord Carlisle High SchoolA+
High · Grades 9–12 · 4.2 mi

District: Concord-Carlisle School District

Neighborhood · ZIP 01741These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.0%
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.5,231
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.338 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$224,253
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$263,753
Average tempThe average temperature here across a full year.48°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

397 River 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.

  • Among the most valuable homes in Carlisle 01741
  • Costs less per square foot than 65% of homes in Middlesex County
  • Among the largest homes in Middlesex County
  • Has a bigger lot than 96% of homes in Middlesex County
  • Among the oldest homes in Middlesex County

What homes are worth in Carlisle 01741

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

This home
$780K$2.7M

This home is worth more than almost all homes in Carlisle 01741.

How it measures up in Carlisle 01741

The dot is this home. The mark in the middle is the typical home in Carlisle 01741.

Estimated value$3,491,984
CheaperTypical $1,338,550Pricier

Pricier than almost all homes nearby

Price per ft²$408
CheaperTypical $431Pricier

Pricier than 37% of homes nearby

Living area8,566 ft²
SmallerTypical 3,121 ft²Bigger

Bigger than almost all homes nearby

Lot size7 ac
SmallerTypical 2.14 acBigger

Bigger than 95% of homes nearby

Year built1840
OlderTypical 1979Newer

Newer than 3% of homes nearby

How 397 River Rd ranks against every home in each area.
MeasureThis homeCarlisle 01741Middlesex County
Estimated valuepricier than$3,491,984almost all homesalmost all homes
Price per ft²pricier than$40837% of homes35% of homes
Living areabigger than8,566 ft²almost all homesalmost all homes
Lot sizebigger than7 ac95% of homes96% of homes
Year builtnewer than18403% of homesalmost no homes

About 397 River Rd

How much is 397 River Rd, Carlisle, MA worth?

The TopHap Estimate for 397 River Rd, Carlisle, MA is $3,491,984 as of Jul 14, 2026. The likely range is $3,310,348 to $3,673,620. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 397 River Rd, Carlisle, MA last sell?

397 River Rd, Carlisle, MA last sold on Feb 1, 2019 for $2,247,500, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 397 River Rd, Carlisle, MA?

397 River Rd, Carlisle, MA has 6 bedrooms, 6 bathrooms, 8,566 square feet of living space and a 7.00-acre lot.

When was 397 River Rd, Carlisle, MA built?

397 River Rd, Carlisle, MA was built in 1840, making it 186 years old. It is a colonial home. The building has 2 stories.

What schools serve 397 River Rd, Carlisle, MA?

397 River Rd, Carlisle, MA is assigned to Carlisle School (elementary), rated A; Concord Carlisle High School (high), rated A+. All sit in Concord-Carlisle School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 397 River Rd, Carlisle, MA compare to other homes in Carlisle 01741?

Among the 1,841 homes in Carlisle 01741, it is worth more than almost all of them ($3,491,984 against a typical $1,338,550), its price per square foot is higher than 37% of them ($408 against a typical $431), it is bigger than almost all of them (8,566 ft² against a typical 3,121 ft²), its lot is bigger than 95% of them (7 ac against a typical 2.14 ac) and it is newer than 3% of them (1840 against a typical 1979). Measured against all of Middlesex County, it is worth more than almost all 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 397 River Rd, Carlisle, MA?

The 2025 property tax bill for 397 River Rd, Carlisle, MA was $38,491. The county assessed it at $2,920,400.

Closest homes

More homes in Carlisle 01741

Assigned schools

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