Duplex (2 Units, Any Combination)Residential
90 RIVERSIDE ST # 92
WATERTOWN, MA 02472
6
Beds
4 / 2
Baths
3,104 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.
1910
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
Valuation
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$280,000
LOANDEPOT.COM LLC · recorded Dec 6, 2016
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,399 (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.$975,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$478,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$497,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$975,900
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
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.Slate
HeatingThe type of heating system in the home.Forced Air
PoolWhether the property has a pool, and what kind, such as in-ground.No
Transaction History(2)
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.
HEM
Watertown High SchoolB-
High · Grades 9–12 · 0.5 mi
Hosmer Elementary SchoolB+
Elementary · Grades PK–5 · 0.7 mi
Watertown Middle SchoolB-
Middle · Grades 6–8 · 0.9 mi
District: Watertown School District
Neighborhood · ZIP 02472These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.71
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.6%
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.35,928
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,689 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$115,227
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$149,103
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%
Ownership
OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No
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
90 Riverside St # 92 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 92% of homes in Watertown 02472
- Has a smaller lot than 78% of homes in Middlesex County
- Older than 80% of homes in Middlesex County
How it measures up in Watertown 02472
The dot is this home. The mark in the middle is the typical home in Watertown 02472.
Living area3,104 ft²
SmallerTypical 1,724 ft²Bigger
Bigger than 92% of homes nearby
Lot size0.14 ac
SmallerTypical 0.14 acBigger
Bigger than 50% of homes nearby
Year built1910
OlderTypical 1930Newer
Newer than 21% of homes nearby
| Measure | This home | East Watertown | Watertown 02472 | Middlesex County |
|---|---|---|---|---|
| Living areabigger than | 3,104 ft² | 88% of homes | 92% of homes | 87% of homes |
| Lot sizebigger than | 0.14 ac | 52% of homes | 50% of homes | 22% of homes |
| Year builtnewer than | 1910 | 29% of homes | 21% of homes | 20% of homes |
About 90 Riverside St # 92
How big is 90 Riverside St # 92, Watertown, MA?
90 Riverside St # 92, Watertown, MA has 6 bedrooms, 4 bathrooms, 3,104 square feet of living space and a 0.14-acre lot.
When was 90 Riverside St # 92, Watertown, MA built?
90 Riverside St # 92, Watertown, MA was built in 1910, making it 116 years old. The building has 2 stories.
What schools serve 90 Riverside St # 92, Watertown, MA?
90 Riverside St # 92, Watertown, MA is assigned to Watertown High School (high), rated B-; Hosmer Elementary School (elementary), rated B+; Watertown Middle School (middle), rated B-. All sit in Watertown School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 90 Riverside St # 92, Watertown, MA compare to other homes in Watertown 02472?
Among the 10,041 homes in Watertown 02472, it is bigger than 92% of them (3,104 ft² against a typical 1,724 ft²), its lot is bigger than 50% of them (0.14 ac against a typical 0.14 ac) and it is newer than 21% of them (1910 against a typical 1930). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 90 Riverside St # 92, Watertown, MA?
The 2025 property tax bill for 90 Riverside St # 92, Watertown, MA was $11,399. The county assessed it at $975,900.
More homes on Riverside St # 92
- 56 Riverside St4 bd · 2 ba · 2,796 ft² · Sold $700K · Sep 2025
- 8r Riverside St$444K2 bd · 1 ba · 685 ft² · Sold $460K · Jul 2025
- 12 Riverside St$414K2 bd · 1 ba · 685 ft² · Sold $430K · Jun 2025
- 14 Riverside St$456K2 bd · 1 ba · 685 ft² · Sold $475K · May 2025
- 20 Riverside St$342K1 bd · 1 ba · 481 ft² · Sold $364K · Oct 2024
- 14 Riverside St$408K2 bd · 1 ba · 685 ft² · Sold $406K · Dec 2023
- 96 Riverside St # 98$1.3M4 bd · 5 ba · 1,899 ft² · Sold $1.4M · Sep 2023
- 8 Riverside St$381K1 bd · 1 ba · 672 ft² · Sold $380K · Aug 2023
- 8 Riverside St$378K1 bd · 1 ba · 672 ft² · Sold $371K · Aug 2023
- 10 Riverside St$424K2 bd · 1 ba · 685 ft² · Sold $425K · May 2023
- 8 Riverside St$346K1 bd · 1 ba · 672 ft² · Sold $342K · Mar 2023
- 14 Riverside St$420K2 bd · 1 ba · 685 ft² · Sold $415K · Dec 2022
Closest homes
- 96 Riverside St # 98$1.3M42 ft · 4 bd · 5 ba · 1,899 ft² · Sold $1.4M · Sep 2023
- 88 Riverside St$782K60 ft · 5 bd · 2.5 ba · 2,360 ft² · Sold $555K · Jul 2020
- 86 Riverside St$1.1M60 ft · 5 bd · 2.5 ba · 2,360 ft² · Sold $465K · May 2007
- 115 Irving St$1.1M77 ft · 3 bd · 2.5 ba · 1,795 ft² · Sold $730K · Jun 2017
- 117 Irving St$880K77 ft · 4 bd · 2.5 ba · 1,751 ft² · Sold $710K · Oct 2019
- 30 Ladd St126 ft · 5 bd · 3 ba · 3,475 ft²
- 111 Irving St128 ft · 4 bd · 2 ba · 2,169 ft² · Sold $1 · Nov 2007
- 93 Riverside St$979K153 ft · 4 bd · 1.5 ba · 1,766 ft² · Sold Jan 1900
More homes in Watertown 02472
- 46 Keenan St4 bd · 2 ba · 2,306 ft² · Sold $1.1M · Jul 2026
- 18 Maple St4 bd · 2 ba · 2,453 ft² · Sold $1.2M · Jul 2026
- 54 Loomis Ave3 bd · 2.5 ba · 2,128 ft² · Sold $1.1M · Jul 2026
- 50 Watertown St$698K2 bd · 2 ba · 1,148 ft² · Sold $698K · Jul 2026
- 32 Whites Ave$464K2 bd · 2 ba · 1,055 ft² · Sold $415K · Jul 2026
- 63 Wilson Ave$1.1M3 bd · 2.5 ba · 1,887 ft² · Sold $1.1M · Jul 2026
- 122 Garfield St$2.3M3 bd · 3.5 ba · 3,333 ft² · Sold $2.7M · Jul 2026
- 20 Orchard St4 bd · 2 ba · 2,746 ft² · Sold $4K · Jul 2026
- 23 Pierce Rd$498K2 bd · 1 ba · 874 ft² · Sold $530K · Jul 2026
- 289 Waverley Ave$800K3 bd · 2 ba · 1,033 ft² · Sold $780K · Jul 2026
- 152 Spruce St5 bd · 3 ba · 2,864 ft² · Sold $1.2M · Jul 2026
- 32 Whites Ave$499K2 bd · 2 ba · 1,050 ft² · Sold $485K · Jul 2026
Assigned schools
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