Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$1,323,263$546 / 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 89How 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
Last sold for $85,400 on Jul 19, 1977

21 OLD CONCORD RD

LINCOLN, MA 01773
3
Beds
2
Baths
2,424 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.
1.7 ac
Lot SizeThe size of the land the home sits on, from county records.
1952
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.3M
$1.2M low$1.5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$85,400 · Jul 19, 1977

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,626 (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.$1,063,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$757,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$305,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,044,700

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.1 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.0.2 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountyMiddlesex
Lot (acres)The size of the land the home sits on, from county records.1.70
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.Wood Furnace
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, Basement
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
Lincoln SchoolA-
Elementary · Grades PK–8 · 1.3 mi
H
Lincoln-Sudbury Regional High SchoolA
High · Grades 9–12 · 3.6 mi

District: Lincoln School District

Neighborhood · ZIP 01773These 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.83
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.73

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.6,140
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.407 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$173,888
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$258,807
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

21 Old Concord 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 more than 84% of homes in Middlesex County
  • Costs more per square foot than 68% of homes in Middlesex County
  • Bigger than 71% of homes in Middlesex County
  • Has a bigger lot than 87% of homes in Middlesex County
  • Older than 73% of homes in Lincoln 01773

What homes are worth in Lincoln 01773

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

This home
$402K$4M

This home is worth more than 39% of homes in Lincoln 01773.

How it measures up in Lincoln 01773

The dot is this home. The mark in the middle is the typical home in Lincoln 01773.

Estimated value$1,323,263
CheaperTypical $1,544,899Pricier

Pricier than 39% of homes nearby

Price per ft²$546
CheaperTypical $499Pricier

Pricier than 63% of homes nearby

Living area2,424 ft²
SmallerTypical 2,894 ft²Bigger

Bigger than 36% of homes nearby

Lot size1.7 ac
SmallerTypical 1.9 acBigger

Bigger than 38% of homes nearby

Year built1952
OlderTypical 1966Newer

Newer than 27% of homes nearby

How 21 Old Concord Rd ranks against every home in each area.
MeasureThis homeLincoln 01773Middlesex County
Estimated valuepricier than$1,323,26339% of homes84% of homes
Price per ft²pricier than$54663% of homes68% of homes
Living areabigger than2,424 ft²36% of homes71% of homes
Lot sizebigger than1.7 ac38% of homes87% of homes
Year builtnewer than195227% of homes44% of homes

About 21 Old Concord Rd

How much is 21 Old Concord Rd, Lincoln, MA worth?

The TopHap Estimate for 21 Old Concord Rd, Lincoln, MA is $1,323,263 as of Sep 24, 2026. The likely range is $1,181,878 to $1,464,648. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Old Concord Rd, Lincoln, MA last sell?

21 Old Concord Rd, Lincoln, MA last sold on Jul 19, 1977 for $85,400, according to the county's recorded deed.

How big is 21 Old Concord Rd, Lincoln, MA?

21 Old Concord Rd, Lincoln, MA has 3 bedrooms, 2 bathrooms, 2,424 square feet of living space and a 1.70-acre lot.

When was 21 Old Concord Rd, Lincoln, MA built?

21 Old Concord Rd, Lincoln, MA was built in 1952, making it 74 years old. It is a cape cod home. The building has 2 stories.

What schools serve 21 Old Concord Rd, Lincoln, MA?

21 Old Concord Rd, Lincoln, MA is assigned to Lincoln School (elementary), rated A-; Lincoln-Sudbury Regional High School (high), rated A. All sit in Lincoln School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Old Concord Rd, Lincoln, MA compare to other homes in Lincoln 01773?

Among the 1,982 homes in Lincoln 01773, it is worth more than 39% of them ($1,323,263 against a typical $1,544,899), its price per square foot is higher than 63% of them ($546 against a typical $499), it is bigger than 36% of them (2,424 ft² against a typical 2,894 ft²), its lot is bigger than 38% of them (1.7 ac against a typical 1.9 ac) and it is newer than 27% of them (1952 against a typical 1966). Measured against all of Middlesex County, it is worth more than 84% 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 21 Old Concord Rd, Lincoln, MA?

The 2025 property tax bill for 21 Old Concord Rd, Lincoln, MA was $13,626. The county assessed it at $1,063,700.

More homes on Old Concord Rd

Closest homes

More homes in Lincoln 01773

Assigned schools

Explore the area

See this home in context

Open 21 Old Concord Rd 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