CondominiumResidential
40 Chestnut St
ANDOVER, MA 01810
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
Built 19103 units1,143–1,247 ft²
$1.7M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$590K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$516
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
+21.5%vs the Andover ZIP median sale $/ft² ($425)
Sales Performance
$520K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
1
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
33.3%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20142017201820212026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20142017201820212026
6 arms-length sales on record for this building.
Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
1 bed
1 unit$499K · $400/ft²
2 bed
2 units$603K · $523/ft²
Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.
$499K–$499K
1 unit
$590K–$590K
1 unit
$616K–$616K
1 unit
Ownership & Financing
Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.100%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.0%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.5.3 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.50%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.49%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$653,283
Median tax billThe middle annual property tax bill among the building's units.$7,392
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0
Recent SalesThe latest recorded arms-length sales in the building, newest first.
Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.
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.36 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.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.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyESSEX
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.Hot Water
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.
MHE
West Middle SchoolA+
Middle · Grades 6–8 · 0.8 mi
Andover High SchoolA
High · Grades 9–12 · 0.9 mi
Bancroft Elementary SchoolA
Elementary · Grades KG–5 · 1.4 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%
All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 40 Chestnut St
How many units are in 40 Chestnut St, Andover, MA?
40 Chestnut St, Andover, MA has 3 residential units across built in 1910, according to county assessor records.
What is a unit at 40 Chestnut St, Andover, MA worth?
The median TopHap Estimate across the 3 units at 40 Chestnut St, Andover, MA is $590,338. That works out to $516 per square foot. Units run from 1,143 to 1,247 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 40 Chestnut St, Andover, MA expensive for Andover?
Units at 40 Chestnut St, Andover, MA carry a median of $516 per square foot, 22% above the Andover median of $425 per square foot.
How often do units sell at 40 Chestnut St, Andover, MA?
1 units at 40 Chestnut St, Andover, MA sold in the last 12 months, out of 6 recorded arms-length sales all time. That is a turnover rate of 33.3% of the building per year. The median sale over that period was $520K.
More homes on Chestnut St
- 204 Chestnut St$1.4M5 bd · 4.5 ba · 4,079 ft² · Sold $1.4M · Aug 2026
- 114 Chestnut St$860K3 bd · 1.5 ba · 1,688 ft² · Sold $850K · Jul 2026
- 8 Chestnut St$1.3M4 bd · 2.5 ba · 2,352 ft² · Sold $1.3M · Jun 2026
- 81 Chestnut St$695K2 bd · 2.5 ba · 1,611 ft² · Sold $690K · Jun 2026
- 174 Chestnut St$832K2 bd · 2 ba · 2,699 ft² · Sold $788K · Dec 2025
- 131 Chestnut St$1M3 bd · 2.5 ba · 2,079 ft² · Sold $968K · Sep 2025
- 102 Chestnut St$979K3 bd · 1.5 ba · 1,892 ft² · Sold $905K · Aug 2025
- 212 Chestnut St$909K4 bd · 3.5 ba · 3,381 ft² · Sold $480K · Jun 2025
- 87 Chestnut St$1.4M4 bd · 1.5 ba · 1,768 ft² · Sold $1.3M · Jun 2025
- 54 Chestnut St$1.2M4 bd · 2 ba · 2,209 ft² · Sold $1.1M · May 2024
- 83 Chestnut St$1.8M5 bd · 4.5 ba · 5,195 ft² · Sold $1.2M · Jul 2023
- 155 Chestnut St$1M4 bd · 2.5 ba · 1,809 ft² · Sold $825K · Sep 2022
Closest homes
- 40 Chestnut St$616K0 ft · 2 bd · 1.5 ba · 1,163 ft² · Sold $380K · Jan 2018
- 40 Chestnut St$590K0 ft · 2 bd · 1.5 ba · 1,143 ft² · Sold $450K · Nov 2021
- 38 Chestnut St84 ft · 5 bd · 3 ba · 2,744 ft² · Sold $208K · Dec 1993
- 42 Chestnut St$943K85 ft · 4 bd · 2 ba · 2,128 ft² · Sold $650K · Oct 2004
- 14 Bartlet St$809K156 ft · 3 bd · 2 ba · 1,725 ft² · Sold Jan 1900
- 44 Chestnut St$823K158 ft · 4 bd · 1.5 ba · 1,945 ft² · Sold Jan 1900
- 46 Chestnut St$919K219 ft · 4 bd · 2.5 ba · 2,060 ft² · Sold Sep 2015
- 48 Chestnut St288 ft · 3 bd · 3 ba · 2,868 ft² · Sold $63K · Feb 1990
More homes in Andover 01810
- 406 Lowell St$850K3 bd · 2 ba · 2,038 ft² · Sold $875K · Oct 2026
- 5 Noel Rd$625K3 bd · 1 ba · 1,543 ft² · Sold $675K · Oct 2026
- 4 Wintergreen Cir$1M4 bd · 2.5 ba · 2,200 ft² · Sold $800K · Oct 2026
- 93 Abbot St3 bd · 4.5 ba · 4,090 ft² · Sold $1.4M · Oct 2026
- 17 Lowell St$850K3 bd · 1.5 ba · 2,556 ft² · Sold $960K · Oct 2026
- 174 Haverhill St$590K2 bd · 2 ba · 1,420 ft² · Sold $590K · Oct 2026
- 6 Johnson Rd$1.3M4 bd · 2.5 ba · 3,060 ft² · Sold $1.1M · Sep 2026
- 37 Kathleen Dr$790K3 bd · 2.5 ba · 2,344 ft² · Sold $810K · Sep 2026
- 354 N Main St$335K1 bd · 1 ba · 800 ft² · Sold $340K · Sep 2026
- 6 Hawthorne Cir$1.3M4 bd · 2 ba · 2,728 ft² · Sold $1.3M · Sep 2026
- 3 Blueberry Cir$1.8M4 bd · 4.5 ba · 5,107 ft² · Sold $1.8M · Sep 2026
- 29 Smithshire Est$1.3M5 bd · 2.5 ba · 2,806 ft² · Sold $1.4M · Sep 2026
Assigned schools
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