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Duplex (2 Units, Any Combination)Residential

680 S MENTOR AVE

PASADENA, CA 91106
4
Beds
3
Baths
2,310 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1935
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,666 (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.$636,579 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$442,077
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$194,502
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$624,098

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.25 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
CountyLOS ANGELES
Lot (acres)The size of the land the home sits on, from county records.0.27
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.Floor/Wall Furnace
CoolingThe type of cooling or air conditioning in the home.Wall Unit
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
McKinley Arts SchoolD
Elementary · Grades KG–8 · 0.5 mi
M
Blair High SchoolC+
Middle · Grades 6–12 · 1.1 mi

District: Pasadena Unified School District

Neighborhood · ZIP 91106These 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.147
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.592

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.1%
PopulationHow many people live in this area.22,152
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,544 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,244
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,696
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.20 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

680 S Mentor 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 86% of homes in South Lake
  • Has a smaller lot than 85% of homes in South Lake
  • Older than 87% of homes in South Lake

How it measures up in Pasadena 91106

The dot is this home. The mark in the middle is the typical home in Pasadena 91106.

Living area2,310 ft²
SmallerTypical 1,420 ft²Bigger

Bigger than 74% of homes nearby

Lot size0.27 ac
SmallerTypical 0.34 acBigger

Bigger than 40% of homes nearby

Year built1935
OlderTypical 1963Newer

Newer than 35% of homes nearby

How 680 S Mentor Ave ranks against every home in each area.
MeasureThis homeSouth LakePasadena 91106Los Angeles County
Living areabigger than2,310 ft²86% of homes74% of homes78% of homes
Lot sizebigger than0.27 ac15% of homes40% of homes75% of homes
Year builtnewer than193513% of homes35% of homes15% of homes

About 680 S Mentor Ave

When did 680 S Mentor Ave, Pasadena, CA last sell?

680 S Mentor Ave, Pasadena, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 680 S Mentor Ave, Pasadena, CA?

680 S Mentor Ave, Pasadena, CA has 4 bedrooms, 3 bathrooms, 2,310 square feet of living space and a 0.27-acre lot.

When was 680 S Mentor Ave, Pasadena, CA built?

680 S Mentor Ave, Pasadena, CA was built in 1935, making it 91 years old. It is a duplex single home. The building has 2 stories.

What schools serve 680 S Mentor Ave, Pasadena, CA?

680 S Mentor Ave, Pasadena, CA is assigned to McKinley Arts School (elementary), rated D; Blair High School (middle), rated C+. All sit in Pasadena Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 680 S Mentor Ave, Pasadena, CA compare to other homes in Pasadena 91106?

Among the 6,635 homes in Pasadena 91106, it is bigger than 74% of them (2,310 ft² against a typical 1,420 ft²), its lot is bigger than 40% of them (0.27 ac against a typical 0.34 ac) and it is newer than 35% of them (1935 against a typical 1963). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 680 S Mentor Ave, Pasadena, CA?

The 2025 property tax bill for 680 S Mentor Ave, Pasadena, CA was $7,666. The county assessed it at $636,579.

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Assigned schools

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