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Single Family ResidenceResidential
$2,643,777$683 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 86How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

306 CONGRESS PL

PASADENA, CA 91105
6
Beds
3
Baths
3,869 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1915
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
14
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$2.6M
$2.3M low$3M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$29,069 (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.$2,574,020 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,843,291
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$730,729
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,523,550

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyLOS ANGELES
Lot (acres)The size of the land the home sits on, from county records.0.23
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.Composition Shingle
HeatingThe type of heating system in the home.Central
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, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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.

M
Blair High SchoolC+
Middle · Grades 6–12 · 0.8 mi
E
McKinley Arts SchoolD
Elementary · Grades KG–8 · 1.3 mi

District: Pasadena Unified School District

Neighborhood · ZIP 91105These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.563

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.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.14,557
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,890 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$151,864
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$184,664
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%

Owner Tools

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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

306 Congress Pl 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.

  • Worth more than 94% of homes in Los Angeles County
  • Costs less per square foot than 83% of homes in Pasadena 91105
  • Bigger than 94% of homes in Los Angeles County
  • Has a smaller lot than 70% of homes in Bellefontaine
  • Older than 97% of homes in Los Angeles County

What homes are worth in Pasadena 91105

Each bar is how many homes fall in that price range. The marker is this home.

This home
$611K$6.5M

This home is worth more than 74% of homes in Pasadena 91105.

How it measures up in Pasadena 91105

The dot is this home. The mark in the middle is the typical home in Pasadena 91105.

Estimated value$2,643,777
CheaperTypical $1,740,082Pricier

Pricier than 74% of homes nearby

Price per ft²$683
CheaperTypical $896Pricier

Pricier than 17% of homes nearby

Living area3,869 ft²
SmallerTypical 2,046 ft²Bigger

Bigger than 90% of homes nearby

Lot size0.23 ac
SmallerTypical 0.38 acBigger

Bigger than 31% of homes nearby

Year built1915
OlderTypical 1955Newer

Newer than 8% of homes nearby

How 306 Congress Pl ranks against every home in each area.
MeasureThis homeBellefontainePasadena 91105Los Angeles County
Estimated valuepricier than$2,643,77792% of homes74% of homes94% of homes
Price per ft²pricier than$68356% of homes17% of homes69% of homes
Living areabigger than3,869 ft²92% of homes90% of homes94% of homes
Lot sizebigger than0.23 ac30% of homes31% of homes70% of homes
Year builtnewer than191510% of homes8% of homes3% of homes

About 306 Congress Pl

How much is 306 Congress Pl, Pasadena, CA worth?

The TopHap Estimate for 306 Congress Pl, Pasadena, CA is $2,643,777 as of Oct 21, 2026. The likely range is $2,285,244 to $3,002,310. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 306 Congress Pl, Pasadena, CA last sell?

306 Congress Pl, Pasadena, CA last sold on Jun 29, 2010, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 306 Congress Pl, Pasadena, CA?

306 Congress Pl, Pasadena, CA has 6 bedrooms, 3 bathrooms, 3,869 square feet of living space and a 0.23-acre lot.

When was 306 Congress Pl, Pasadena, CA built?

306 Congress Pl, Pasadena, CA was built in 1915, making it 111 years old. It is a conventional home. The building has 2 stories.

What schools serve 306 Congress Pl, Pasadena, CA?

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

How does 306 Congress Pl, Pasadena, CA compare to other homes in Pasadena 91105?

Among the 4,732 homes in Pasadena 91105, it is worth more than 74% of them ($2,643,777 against a typical $1,740,082), its price per square foot is higher than 17% of them ($683 against a typical $896), it is bigger than 90% of them (3,869 ft² against a typical 2,046 ft²), its lot is bigger than 31% of them (0.23 ac against a typical 0.38 ac) and it is newer than 8% of them (1915 against a typical 1955). Measured against all of Los Angeles County, it is worth more than 94% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 306 Congress Pl, Pasadena, CA?

The 2025 property tax bill for 306 Congress Pl, Pasadena, CA was $29,069. The county assessed it at $2,574,020.

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