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CondominiumResidential
$865,775$315 / 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 94How 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 $539,900 on Dec 27, 2002

51 MARTINGALE LN

ANDOVER, MA 01810
2
Beds
3.5
Baths
2,752 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.
12.55 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$866K
$812K low$919K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$539,900 · Dec 27, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,487 (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.$759,600 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$759,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$673,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$985,815

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.107 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.Condominium
CountyESSEX
Lot (acres)The size of the land the home sits on, from county records.12.55
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
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, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(8)

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.

M
West Middle SchoolA-
Middle · Grades 6–8 · 1.0 mi
E
West Elementary SchoolB+
Elementary · Grades KG–5 · 1.1 mi
H
Andover High SchoolA+
High · Grades 9–12 · 1.1 mi

District: Andover School District

Neighborhood · ZIP 01810These 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.41
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.90

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.37,155
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,160 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$155,617
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$207,356
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%

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

51 Martingale Ln 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 70% of homes in Essex County
  • Costs less per square foot than 88% of homes in Andover 01810
  • Bigger than 80% of homes in Essex County
  • Has a bigger lot than 98% of homes in Essex County
  • Newer than 77% of homes in Essex County

What homes are worth in Andover 01810

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

This home
$300K$2.3M

This home is worth more than 37% of homes in Andover 01810.

How it measures up in Andover 01810

The dot is this home. The mark in the middle is the typical home in Andover 01810.

Estimated value$865,775
CheaperTypical $973,358Pricier

Pricier than 37% of homes nearby

Price per ft²$315
CheaperTypical $401Pricier

Pricier than 12% of homes nearby

Living area2,752 ft²
SmallerTypical 2,454 ft²Bigger

Bigger than 59% of homes nearby

Lot size12.55 ac
SmallerTypical 0.76 acBigger

Bigger than 91% of homes nearby

Year built1986
OlderTypical 1969Newer

Newer than 75% of homes nearby

How 51 Martingale Ln ranks against every home in each area.
MeasureThis homeAndover 01810Essex County
Estimated valuepricier than$865,77537% of homes70% of homes
Price per ft²pricier than$31512% of homes16% of homes
Living areabigger than2,752 ft²59% of homes80% of homes
Lot sizebigger than12.55 ac91% of homes98% of homes
Year builtnewer than198675% of homes77% of homes

About 51 Martingale Ln

How much is 51 Martingale Ln, Andover, MA worth?

The TopHap Estimate for 51 Martingale Ln, Andover, MA is $865,775 as of Sep 24, 2026. The likely range is $812,442 to $919,108. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 51 Martingale Ln, Andover, MA last sell?

51 Martingale Ln, Andover, MA last sold on Dec 27, 2002 for $539,900, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 51 Martingale Ln, Andover, MA?

51 Martingale Ln, Andover, MA has 2 bedrooms, 3.5 bathrooms, 2,752 square feet of living space and a 12.55-acre lot.

When was 51 Martingale Ln, Andover, MA built?

51 Martingale Ln, Andover, MA was built in 1986, making it 40 years old. The building has 2 stories.

What schools serve 51 Martingale Ln, Andover, MA?

51 Martingale Ln, Andover, MA is assigned to West Middle School (middle), rated A-; West Elementary School (elementary), rated B+; Andover High School (high), rated A+. All sit in Andover School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 51 Martingale Ln, Andover, MA compare to other homes in Andover 01810?

Among the 11,074 homes in Andover 01810, it is worth more than 37% of them ($865,775 against a typical $973,358), its price per square foot is higher than 12% of them ($315 against a typical $401), it is bigger than 59% of them (2,752 ft² against a typical 2,454 ft²), its lot is bigger than 91% of them (12.55 ac against a typical 0.76 ac) and it is newer than 75% of them (1986 against a typical 1969). Measured against all of Essex County, it is worth more than 70% 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 51 Martingale Ln, Andover, MA?

The 2025 property tax bill for 51 Martingale Ln, Andover, MA was $9,487. The county assessed it at $759,600.

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