Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$1,085,482$409 / 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 Oct 21, 2026
Last sold for $900,000 on Aug 7, 2023

73 OLD COUNTY RD

LINCOLN, MA 01773
4
Beds
4
Baths
2,657 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.
2.83 ac
Lot SizeThe size of the land the home sits on, from county records.
1932
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.1M
$1M low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$900,000 · Aug 7, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,934 (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.$931,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$872,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$59,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,770,230

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.13 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.Contemporary
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.2.83
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.Forced Air With Air Conditioning
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(6)

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
Lincoln SchoolA+
Elementary · Grades PK–8 · 2.2 mi
H
Lincoln-Sudbury Regional High SchoolA
High · Grades 9–12 · 6.8 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

73 Old County 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 75% of homes in Middlesex County
  • Costs less per square foot than 78% of homes in Lincoln 01773
  • Bigger than 78% of homes in Middlesex County
  • Has a bigger lot than 90% of homes in Middlesex County
  • Older than 86% 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
$390K$4M

This home is worth more than 28% 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$1,085,482
CheaperTypical $1,543,043Pricier

Pricier than 28% of homes nearby

Price per ft²$409
CheaperTypical $499Pricier

Pricier than 22% of homes nearby

Living area2,657 ft²
SmallerTypical 2,895 ft²Bigger

Bigger than 44% of homes nearby

Lot size2.83 ac
SmallerTypical 1.9 acBigger

Bigger than 75% of homes nearby

Year built1932
OlderTypical 1966Newer

Newer than 14% of homes nearby

How 73 Old County Rd ranks against every home in each area.
MeasureThis homeLincoln 01773Middlesex County
Estimated valuepricier than$1,085,48228% of homes75% of homes
Price per ft²pricier than$40922% of homes36% of homes
Living areabigger than2,657 ft²44% of homes78% of homes
Lot sizebigger than2.83 ac75% of homes90% of homes
Year builtnewer than193214% of homes33% of homes

About 73 Old County Rd

How much is 73 Old County Rd, Lincoln, MA worth?

The TopHap Estimate for 73 Old County Rd, Lincoln, MA is $1,085,482 as of Oct 21, 2026. The likely range is $1,036,280 to $1,134,684. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 73 Old County Rd, Lincoln, MA last sell?

73 Old County Rd, Lincoln, MA last sold on Aug 7, 2023 for $900,000, according to the county's recorded deed.

How big is 73 Old County Rd, Lincoln, MA?

73 Old County Rd, Lincoln, MA has 4 bedrooms, 4 bathrooms, 2,657 square feet of living space and a 2.83-acre lot.

When was 73 Old County Rd, Lincoln, MA built?

73 Old County Rd, Lincoln, MA was built in 1932, making it 94 years old. It is a contemporary home. The building has 2 stories.

What schools serve 73 Old County Rd, Lincoln, MA?

73 Old County 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 73 Old County Rd, Lincoln, MA compare to other homes in Lincoln 01773?

Among the 1,982 homes in Lincoln 01773, it is worth more than 28% of them ($1,085,482 against a typical $1,543,043), its price per square foot is higher than 22% of them ($409 against a typical $499), it is bigger than 44% of them (2,657 ft² against a typical 2,895 ft²), its lot is bigger than 75% of them (2.83 ac against a typical 1.9 ac) and it is newer than 14% of them (1932 against a typical 1966). Measured against all of Middlesex County, it is worth more than 75% 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 73 Old County Rd, Lincoln, MA?

The 2025 property tax bill for 73 Old County Rd, Lincoln, MA was $11,934. The county assessed it at $931,600.

More homes on Old County Rd

Closest homes

More homes in Lincoln 01773

Assigned schools

Explore the area

See this home in context

Open 73 Old County 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