Skip to content
Skip to content
TopHapOpen in map
Rural ResidenceResidential
$2,783,252
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 Aug 30, 2026
Last sold for $1,750,000 on Aug 2, 2024

418 MONUMENT ST

CONCORD, MA 01742
0
Baths
14.71 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$2.8M
$2.6M low$3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,750,000 · Aug 2, 2024

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$2,952,477 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,342,477
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,610,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,918,750

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.136 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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.14.71
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(10)

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
Alcott Elementary SchoolA
Elementary · Grades KG–5 · 1.3 mi
H
Concord Carlisle High SchoolA+
High · Grades 9–12 · 1.8 mi
M
Concord Middle SchoolB+
Middle · Grades 6–8 · 3.3 mi

District: Concord School District

Neighborhood · ZIP 01742These 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.47
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.74

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.18,974
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.737 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$185,796
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$221,000
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

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

418 Monument St 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 more than 98% of homes in Middlesex County
  • Has a bigger lot than 97% of homes in Middlesex County

What homes are worth in Concord 01742

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

This home
$530K$4.2M

This home is worth more than 90% of homes in Concord 01742.

How it measures up in Concord 01742

The dot is this home. The mark in the middle is the typical home in Concord 01742.

Estimated value$2,783,252
CheaperTypical $1,451,711Pricier

Pricier than 90% of homes nearby

Lot size14.71 ac
SmallerTypical 0.66 acBigger

Bigger than 95% of homes nearby

How 418 Monument St ranks against every home in each area.
MeasureThis homeConcord 01742Middlesex County
Estimated valuepricier than$2,783,25290% of homes98% of homes
Lot sizebigger than14.71 ac95% of homes97% of homes

About 418 Monument St

How much is 418 Monument St, Concord, MA worth?

The TopHap Estimate for 418 Monument St, Concord, MA is $2,783,252 as of Aug 30, 2026. The likely range is $2,600,588 to $2,965,916. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 418 Monument St, Concord, MA last sell?

418 Monument St, Concord, MA last sold on Aug 2, 2024 for $1,750,000, according to the county's recorded deed.

What schools serve 418 Monument St, Concord, MA?

418 Monument St, Concord, MA is assigned to Alcott Elementary School (elementary), rated A; Concord Carlisle High School (high), rated A+; Concord Middle School (middle), rated B+. All sit in Concord School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 418 Monument St, Concord, MA compare to other homes in Concord 01742?

Among the 5,735 homes in Concord 01742, it is worth more than 90% of them ($2,783,252 against a typical $1,451,711) and its lot is bigger than 95% of them (14.71 ac against a typical 0.66 ac). Measured against all of Middlesex County, it is worth more than 98% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Monument St

Closest homes

More homes in Concord 01742

Assigned schools

Explore the area

See this home in context

Open 418 Monument St 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