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Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $3,925,000 on Sep 1, 2026

421 PORTER ST

GLENDALE, CA 91205
13
Beds
21
Baths
9,157 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.
1987
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
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.$3,925,000 · Sep 1, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$32,440 (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.$2,955,408 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,313,513
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,641,895
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,897,459

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Multi-Family Dwellings (Generic, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Spanish
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)
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Composition (rolled Mineral Roof)
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.

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

E
John Muir Elementary SchoolA-
Elementary · Grades KG–6 · 0.4 mi
H
Glendale High SchoolB-
High · Grades 9–12 · 0.5 mi
M
Woodrow Wilson Middle SchoolA-
Middle · Grades 6–8 · 1.0 mi

District: Glendale Unified School District

Neighborhood · ZIP 91205These 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.130
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.517

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.96%
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.18%
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.35,154
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.18,442 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,834
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,222
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.18 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

421 Porter 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.

  • Among the largest homes in Los Angeles County
  • Newer than 95% of homes in Somerset

How it measures up in Glendale 91205

The dot is this home. The mark in the middle is the typical home in Glendale 91205.

Living area9,157 ft²
SmallerTypical 1,463 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.17 ac
SmallerTypical 0.17 acBigger

Bigger than 54% of homes nearby

Year built1987
OlderTypical 1947Newer

Newer than 88% of homes nearby

How 421 Porter St ranks against every home in each area.
MeasureThis homeSomersetGlendale 91205Los Angeles County
Living areabigger than9,157 ft²98% of homes95% of homesalmost all homes
Lot sizebigger than0.17 ac51% of homes54% of homes54% of homes
Year builtnewer than198795% of homes88% of homes83% of homes

About 421 Porter St

When did 421 Porter St, Glendale, CA last sell?

421 Porter St, Glendale, CA last sold on Sep 1, 2026 for $3,925,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 421 Porter St, Glendale, CA?

421 Porter St, Glendale, CA has 13 bedrooms, 21 bathrooms, 9,157 square feet of living space and a 0.17-acre lot.

When was 421 Porter St, Glendale, CA built?

421 Porter St, Glendale, CA was built in 1987, making it 39 years old. It is a spanish home. The building has 1 story.

What schools serve 421 Porter St, Glendale, CA?

421 Porter St, Glendale, CA is assigned to John Muir Elementary School (elementary), rated A-; Glendale High School (high), rated B-; Woodrow Wilson Middle School (middle), rated A-. All sit in Glendale Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Porter St, Glendale, CA compare to other homes in Glendale 91205?

Among the 4,474 homes in Glendale 91205, it is bigger than 95% of them (9,157 ft² against a typical 1,463 ft²), its lot is bigger than 54% of them (0.17 ac against a typical 0.17 ac) and it is newer than 88% of them (1987 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 421 Porter St, Glendale, CA?

The 2025 property tax bill for 421 Porter St, Glendale, CA was $32,440. The county assessed it at $2,955,408.

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