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Single Family ResidenceResidential
$2,129,323$953 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $875,000 on Jul 25, 2019

1647 WALWORTH AVE

PASADENA, CA 91104
4
Beds
4
Baths
2,235 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1921
Year BuiltThe year the home was originally built, according to county records.
Pre-foreclosure (NOD)A foreclosure notice on this home is currently active. Many are worked out before any auction happens.
A foreclosure-related notice has been recorded for this property.

Valuation

$2.1M
$2M low$2.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$875,000 · Jul 25, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,956 (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.$911,714 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$635,844
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$275,870
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,081,785

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.Duplex Single
CountyLOS ANGELES
Lot (acres)The size of the land the home sits on, from county records.0.26
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Central
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(9)

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(1)

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

E
Longfellow Magnet SchoolB
Elementary · Grades KG–5 · 0.5 mi
M
Charles W. Eliot Arts Magnet AcademyD
Middle · Grades 6–8 · 0.7 mi
H
John Muir High SchoolC-
High · Grades 9–12 · 1.4 mi

District: Pasadena Unified School District

Neighborhood · ZIP 91104These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.610

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.34,066
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,920 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$95,577
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$138,737
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

1647 Walworth 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.

  • Among the most valuable homes in Normandie Heights
  • Costs more per square foot than 90% of homes in Los Angeles County
  • Bigger than 91% of homes in Normandie Heights
  • Has a bigger lot than 87% of homes in Normandie Heights
  • Older than 96% of homes in Los Angeles County

What homes are worth in Pasadena 91104

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

This home
$620K$2.2M

This home is worth more than 97% of homes in Pasadena 91104.

How it measures up in Pasadena 91104

The dot is this home. The mark in the middle is the typical home in Pasadena 91104.

Estimated value$2,129,323
CheaperTypical $1,230,270Pricier

Pricier than 97% of homes nearby

Price per ft²$953
CheaperTypical $834Pricier

Pricier than 79% of homes nearby

Living area2,235 ft²
SmallerTypical 1,563 ft²Bigger

Bigger than 82% of homes nearby

Lot size0.26 ac
SmallerTypical 0.18 acBigger

Bigger than 86% of homes nearby

Year built1921
OlderTypical 1925Newer

Newer than 26% of homes nearby

How 1647 Walworth Ave ranks against every home in each area.
MeasureThis homeNormandie HeightsPasadena 91104Los Angeles County
Estimated valuepricier than$2,129,323almost all homes97% of homes92% of homes
Price per ft²pricier than$95381% of homes79% of homes90% of homes
Living areabigger than2,235 ft²91% of homes82% of homes76% of homes
Lot sizebigger than0.26 ac87% of homes86% of homes74% of homes
Year builtnewer than192133% of homes26% of homes4% of homes

About 1647 Walworth Ave

How much is 1647 Walworth Ave, Pasadena, CA worth?

The TopHap Estimate for 1647 Walworth Ave, Pasadena, CA is $2,129,323 as of Sep 24, 2026. The likely range is $2,017,783 to $2,240,863. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1647 Walworth Ave, Pasadena, CA last sell?

1647 Walworth Ave, Pasadena, CA last sold on Jul 25, 2019 for $875,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 1647 Walworth Ave, Pasadena, CA?

1647 Walworth Ave, Pasadena, CA has 4 bedrooms, 4 bathrooms, 2,235 square feet of living space and a 0.26-acre lot.

When was 1647 Walworth Ave, Pasadena, CA built?

1647 Walworth Ave, Pasadena, CA was built in 1921, making it 105 years old. It is a duplex single home.

What schools serve 1647 Walworth Ave, Pasadena, CA?

1647 Walworth Ave, Pasadena, CA is assigned to Longfellow Magnet School (elementary), rated B; Charles W. Eliot Arts Magnet Academy (middle), rated D; John Muir High School (high), rated C-. All sit in Pasadena Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1647 Walworth Ave, Pasadena, CA compare to other homes in Pasadena 91104?

Among the 8,943 homes in Pasadena 91104, it is worth more than 97% of them ($2,129,323 against a typical $1,230,270), its price per square foot is higher than 79% of them ($953 against a typical $834), it is bigger than 82% of them (2,235 ft² against a typical 1,563 ft²), its lot is bigger than 86% of them (0.26 ac against a typical 0.18 ac) and it is newer than 26% of them (1921 against a typical 1925). Measured against all of Los Angeles County, it is worth more than 92% 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 1647 Walworth Ave, Pasadena, CA?

The 2025 property tax bill for 1647 Walworth Ave, Pasadena, CA was $12,956. The county assessed it at $911,714.

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