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Triplex (3 Units, Any Combination)Residential
Last sold for $685,000 on Feb 9, 2007

1870 N SUMMIT AVE

PASADENA, CA 91103
4
Beds
3
Baths
1,965 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1923
Year BuiltThe year the home was originally built, according to county records.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$685,000 · Feb 9, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,234 (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.$936,092 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$683,285
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$252,807
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$917,738

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Triplex (3 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Triplex
CountyLOS ANGELES
Lot (acres)The size of the land the home sits on, from county records.0.17
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Yes
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

Transaction History(10)

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(2)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
John Muir High SchoolC-
High · Grades 9–12 · 0.7 mi
E
Altadena Arts Magnet SchoolB
Elementary · Grades KG–5 · 0.9 mi
M
Charles W. Eliot Arts Magnet AcademyD
Middle · Grades 6–8 · 1.1 mi

District: Pasadena Unified School District

Neighborhood · ZIP 91103These 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.135
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.609

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.26,272
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,318 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,857
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$117,608
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.21 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.73%

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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

1870 N Summit Ave 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 75% of homes in La Pintoresca Park
  • Has a smaller lot than 71% of homes in Pasadena 91103
  • Older than 93% of homes in Los Angeles County

How it measures up in Pasadena 91103

The dot is this home. The mark in the middle is the typical home in Pasadena 91103.

Living area1,965 ft²
SmallerTypical 1,540 ft²Bigger

Bigger than 67% of homes nearby

Lot size0.17 ac
SmallerTypical 0.22 acBigger

Bigger than 29% of homes nearby

Year built1923
OlderTypical 1947Newer

Newer than 25% of homes nearby

How 1870 N Summit Ave ranks against every home in each area.
MeasureThis homeLa Pintoresca ParkPasadena 91103Los Angeles County
Living areabigger than1,965 ft²75% of homes67% of homes68% of homes
Lot sizebigger than0.17 ac38% of homes29% of homes51% of homes
Year builtnewer than192354% of homes25% of homes7% of homes

About 1870 N Summit Ave

When did 1870 N Summit Ave, Pasadena, CA last sell?

1870 N Summit Ave, Pasadena, CA last sold on Feb 9, 2007 for $685,000, according to the county's recorded deed.

How big is 1870 N Summit Ave, Pasadena, CA?

1870 N Summit Ave, Pasadena, CA has 4 bedrooms, 3 bathrooms, 1,965 square feet of living space and a 0.17-acre lot.

When was 1870 N Summit Ave, Pasadena, CA built?

1870 N Summit Ave, Pasadena, CA was built in 1923, making it 103 years old. It is a triplex home.

What schools serve 1870 N Summit Ave, Pasadena, CA?

1870 N Summit Ave, Pasadena, CA is assigned to John Muir High School (high), rated C-; Altadena Arts Magnet School (elementary), rated B; Charles W. Eliot Arts Magnet Academy (middle), rated D. All sit in Pasadena Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1870 N Summit Ave, Pasadena, CA compare to other homes in Pasadena 91103?

Among the 5,719 homes in Pasadena 91103, it is bigger than 67% of them (1,965 ft² against a typical 1,540 ft²), its lot is bigger than 29% of them (0.17 ac against a typical 0.22 ac) and it is newer than 25% of them (1923 against a typical 1947). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1870 N Summit Ave, Pasadena, CA?

The 2025 property tax bill for 1870 N Summit Ave, Pasadena, CA was $11,234. The county assessed it at $936,092.

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Assigned schools

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