Duplex (2 Units, Any Combination)Residential
Last sold for $510,000 on Jul 17, 2006
20 ACORN ST
MALDEN, MA 02148
6
Beds
4.5
Baths
2,540 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1915
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
13
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$510,000 · Jul 17, 2006
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,533 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$836,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$345,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$491,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$779,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$856,500
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.14
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
Transaction History(15)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Foreclosure Filings(1)
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Malden School District
Neighborhood · ZIP 02148These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.84
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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.67,427
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13,281 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,299
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$117,235
Average tempThe average temperature here across a full year.50°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
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How this home compares
20 Acorn 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.
- Bigger than 78% of homes in Malden 02148
- Has a smaller lot than 78% of homes in Middlesex County
- Older than 79% of homes in Middlesex County
How it measures up in Malden 02148
The dot is this home. The mark in the middle is the typical home in Malden 02148.
Living area2,540 ft²
SmallerTypical 1,741 ft²Bigger
Bigger than 78% of homes nearby
Lot size0.14 ac
SmallerTypical 0.12 acBigger
Bigger than 61% of homes nearby
Year built1915
OlderTypical 1920Newer
Newer than 44% of homes nearby
| Measure | This home | Belmont | Malden 02148 | Middlesex County |
|---|---|---|---|---|
| Living areabigger than | 2,540 ft² | 64% of homes | 78% of homes | 75% of homes |
| Lot sizebigger than | 0.14 ac | 76% of homes | 61% of homes | 22% of homes |
| Year builtnewer than | 1915 | 72% of homes | 44% of homes | 21% of homes |
About 20 Acorn St
When did 20 Acorn St, Malden, MA last sell?
20 Acorn St, Malden, MA last sold on Jul 17, 2006 for $510,000, according to the county's recorded deed.
How big is 20 Acorn St, Malden, MA?
20 Acorn St, Malden, MA has 6 bedrooms, 4.5 bathrooms, 2,540 square feet of living space and a 0.14-acre lot.
When was 20 Acorn St, Malden, MA built?
20 Acorn St, Malden, MA was built in 1915, making it 111 years old. It is a duplex single home. The building has 3 stories.
What schools serve 20 Acorn St, Malden, MA?
20 Acorn St, Malden, MA is assigned to Ferryway (elementary), rated C; Malden High School (high), rated C-. All sit in Malden School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 20 Acorn St, Malden, MA compare to other homes in Malden 02148?
Among the 12,237 homes in Malden 02148, it is bigger than 78% of them (2,540 ft² against a typical 1,741 ft²), its lot is bigger than 61% of them (0.14 ac against a typical 0.12 ac) and it is newer than 44% of them (1915 against a typical 1920). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 20 Acorn St, Malden, MA?
The 2026 property tax bill for 20 Acorn St, Malden, MA was $9,533. The county assessed it at $836,200.
More homes on Acorn St
- 14 Acorn St$527K3 bd · 1.5 ba · 1,557 ft² · Sold $545K · Jul 2026
- 7 Acorn St # 2$528K3 bd · 3 ba · 1,014 ft² · Sold $520K · Jun 2025
- 5 Acorn St # 1$421K2 bd · 1.5 ba · 708 ft² · Sold $415K · Jun 2024
- 25 Acorn St4 bd · 2.5 ba · 2,764 ft² · Sold $1.1M · May 2024
- 5 Acorn St # 2$533K2 bd · 3 ba · 1,120 ft² · Sold $500K · Aug 2023
- 59 Acorn St$965K3 bd · 2.5 ba · 2,229 ft² · Sold $775K · Jun 2020
- 41 Acorn St$727K3 bd · 1.5 ba · 1,821 ft² · Sold $570K · Mar 2020
- 7 Acorn St # 1$404K1 bd · 1.5 ba · 689 ft² · Sold $243K · Nov 2017
- 47 Acorn St8 bd · 4.5 ba · 3,610 ft² · Sold $673K · Sep 2015
- 21 Acorn St4 bd · 4.5 ba · 2,578 ft² · Sold $315K · Mar 2011
- 10 Acorn St6 bd · 6 ba · 3,321 ft² · Sold $323K · Jun 2010
- 15 Acorn St7 bd · 4.5 ba · 2,939 ft² · Sold $305K · Feb 2010
Closest homes
- 18 Acorn St$648K48 ft · 5 bd · 3 ba · 1,751 ft² · Sold $250K · Jul 2008
- 24 Acorn St46 ft · 6 bd · 4.5 ba · 3,310 ft² · Sold $325K · Jan 2010
- 11 Acorn Ct75 ft · 4 bd · 4.5 ba · 2,547 ft² · Sold $657K · May 2018
- 22a Elmwood Ct98 ft · 4 bd · 3.5 ba · 1,874 ft² · Sold Jan 1900
- 14 Acorn St$527K92 ft · 3 bd · 1.5 ba · 1,557 ft² · Sold $545K · Jul 2026
- 12 Acorn Ct$583K94 ft · 2 bd · 1.5 ba · 761 ft² · Sold $408K · May 2020
- 16 Acorn Ct$387K119 ft · 1 bd · 1.5 ba · 672 ft² · Sold $85K · Feb 1999
- 17 Acorn St$704K150 ft · 4 bd · 1.5 ba · 1,863 ft² · Sold $124K · Apr 1996
More homes in Malden 02148
- 18 Crawford St5 bd · 3 ba · 2,661 ft² · Sold $929K · Oct 2026
- 76 Upham St8 bd · 3 ba · 3,263 ft² · Sold $630K · Oct 2026
- 32 Dodge St$699K5 bd · 2.5 ba · 1,441 ft² · Sold $725K · Oct 2026
- 16 Fairview Ter4 bd · 3 ba · 1,712 ft² · Sold $830K · Oct 2026
- 30 Goldcliff Rd4 bd · 2.5 ba · 2,184 ft² · Sold $900K · Oct 2026
- 53 Malden St6 bd · 5.5 ba · 2,664 ft² · Sold $1.3M · Oct 2026
- 427 Lebanon St$580K2 bd · 1.5 ba · 1,484 ft² · Sold $576K · Oct 2026
- 72 Ashland St$540K2 bd · 3 ba · 1,113 ft² · Sold $510K · Oct 2026
- 526 Fellsway E$774K3 bd · 2.5 ba · 1,864 ft² · Sold $905K · Oct 2026
- 10 Revere St$619K3 bd · 1.5 ba · 1,078 ft² · Sold $600K · Oct 2026
- 56 Lincoln St5 bd · 6 ba · 2,718 ft² · Sold $1.1M · Oct 2026
- 76 Woodland Rd$850K3 bd · 1.5 ba · 1,224 ft² · Sold $850K · Oct 2026
Assigned schools
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