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Single Family ResidenceResidential
$4,603,804$1,090 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $3,600,000 on Jul 20, 2022

23 KAREN RD

WABAN, MA 02468
4
Beds
4.5
Baths
4,225 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.
0.36 ac
Lot SizeThe size of the land the home sits on, from county records.
2014
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$4.6M
$4.4M low$4.8M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$3,600,000 · Jul 20, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$38,524 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$3,975,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,404,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,570,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,786,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,947,155

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.2 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.0.36
ConstructionThe main material the home's frame and walls are built from.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(4)

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
Angier Elementary SchoolA
Elementary · Grades KG–5 · 0.4 mi
H
Newton South High SchoolA+
High · Grades 9–12 · 2.4 mi
M
Charles E. Brown Middle SchoolA
Middle · Grades 6–8 · 2.4 mi

District: Newton School District

Neighborhood · ZIP 02468These 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.51
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.71

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.2%
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.6,131
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,066 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$236,601
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$309,454
Average tempThe average temperature here across a full year.49°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.58%

Owner Tools

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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

23 Karen 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 Middlesex County
  • Costs more per square foot than 98% of homes in Middlesex County
  • Bigger than 96% of homes in Middlesex County
  • Has a bigger lot than 79% of homes in Waban
  • Newer than 96% of homes in Middlesex County

What homes are worth in Waban 02468

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

This home
$1.1M$4.9M

This home is worth more than 97% of homes in Waban 02468.

How it measures up in Waban 02468

The dot is this home. The mark in the middle is the typical home in Waban 02468.

Estimated value$4,603,804
CheaperTypical $2,073,200Pricier

Pricier than 97% of homes nearby

Price per ft²$1090
CheaperTypical $773Pricier

Pricier than 96% of homes nearby

Living area4,225 ft²
SmallerTypical 2,709 ft²Bigger

Bigger than 90% of homes nearby

Lot size0.36 ac
SmallerTypical 0.28 acBigger

Bigger than 76% of homes nearby

Year built2014
OlderTypical 1933Newer

Newer than 93% of homes nearby

How 23 Karen Rd ranks against every home in each area.
MeasureThis homeWabanWaban 02468Middlesex County
Estimated valuepricier than$4,603,80498% of homes97% of homesalmost all homes
Price per ft²pricier than$109097% of homes96% of homes98% of homes
Living areabigger than4,225 ft²92% of homes90% of homes96% of homes
Lot sizebigger than0.36 ac79% of homes76% of homes55% of homes
Year builtnewer than201495% of homes93% of homes96% of homes

About 23 Karen Rd

How much is 23 Karen Rd, Waban, MA worth?

The TopHap Estimate for 23 Karen Rd, Waban, MA is $4,603,804 as of Aug 30, 2026. The likely range is $4,446,633 to $4,760,975. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23 Karen Rd, Waban, MA last sell?

23 Karen Rd, Waban, MA last sold on Jul 20, 2022 for $3,600,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 23 Karen Rd, Waban, MA?

23 Karen Rd, Waban, MA has 4 bedrooms, 4.5 bathrooms, 4,225 square feet of living space and a 0.36-acre lot.

When was 23 Karen Rd, Waban, MA built?

23 Karen Rd, Waban, MA was built in 2014, making it 12 years old. It is a colonial home. The building has 2 stories.

What schools serve 23 Karen Rd, Waban, MA?

23 Karen Rd, Waban, MA is assigned to Angier Elementary School (elementary), rated A; Newton South High School (high), rated A+; Charles E. Brown Middle School (middle), rated A. All sit in Newton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23 Karen Rd, Waban, MA compare to other homes in Waban 02468?

Among the 1,903 homes in Waban 02468, it is worth more than 97% of them ($4,603,804 against a typical $2,073,200), its price per square foot is higher than 96% of them ($1090 against a typical $773), it is bigger than 90% of them (4,225 ft² against a typical 2,709 ft²), its lot is bigger than 76% of them (0.36 ac against a typical 0.28 ac) and it is newer than 93% of them (2014 against a typical 1933). 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 23 Karen Rd, Waban, MA?

The 2026 property tax bill for 23 Karen Rd, Waban, MA was $38,524. The county assessed it at $3,975,600.

More homes on Karen Rd

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Assigned schools

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