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Duplex (2 Units, Any Combination)Residential

20 MONARCH ST

LOWELL, MA 01854
4
Beds
2
Baths
2,881 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,532 (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.$656,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$172,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$483,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$574,100

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.11 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.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.0.21
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(1)

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
Joseph McavinnueC
Elementary · Grades PK–4 · 0.5 mi
M
Dr an Wang SchoolC
Middle · Grades 5–8 · 0.6 mi
H
Lowell High SchoolC-
High · Grades 9–12 · 1.7 mi

District: Lowell School District

Neighborhood · ZIP 01854These 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.139
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 100.81

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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.29,844
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,713 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,433
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,041
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

20 Monarch 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 91% of homes in Pawtucketville
  • Older than 83% of homes in Pawtucketville

How it measures up in Lowell 01854

The dot is this home. The mark in the middle is the typical home in Lowell 01854.

Living area2,881 ft²
SmallerTypical 1,592 ft²Bigger

Bigger than 87% of homes nearby

Lot size0.21 ac
SmallerTypical 0.23 acBigger

Bigger than 48% of homes nearby

Year built1920
OlderTypical 1962Newer

Newer than 29% of homes nearby

How 20 Monarch St ranks against every home in each area.
MeasureThis homePawtucketvilleLowell 01854Middlesex County
Living areabigger than2,881 ft²91% of homes87% of homes83% of homes
Lot sizebigger than0.21 ac43% of homes48% of homes36% of homes
Year builtnewer than192017% of homes29% of homes25% of homes

About 20 Monarch St

How big is 20 Monarch St, Lowell, MA?

20 Monarch St, Lowell, MA has 4 bedrooms, 2 bathrooms, 2,881 square feet of living space and a 0.21-acre lot.

When was 20 Monarch St, Lowell, MA built?

20 Monarch St, Lowell, MA was built in 1920, making it 106 years old. It is a duplex single home. The building has 1 story.

What schools serve 20 Monarch St, Lowell, MA?

20 Monarch St, Lowell, MA is assigned to Joseph Mcavinnue (elementary), rated C; Dr an Wang School (middle), rated C; Lowell High School (high), rated C-. All sit in Lowell School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Monarch St, Lowell, MA compare to other homes in Lowell 01854?

Among the 5,368 homes in Lowell 01854, it is bigger than 87% of them (2,881 ft² against a typical 1,592 ft²), its lot is bigger than 48% of them (0.21 ac against a typical 0.23 ac) and it is newer than 29% of them (1920 against a typical 1962). 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 Monarch St, Lowell, MA?

The 2025 property tax bill for 20 Monarch St, Lowell, MA was $7,532. The county assessed it at $656,100.

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