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CondominiumResidential
$895,167$646 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $565,000 on Jul 21, 2014

273 ROSEMONT AVE

PASADENA, CA 91103
2
Beds
3
Baths
1,385 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.
10.82 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.

Valuation

$895K
$840K low$950K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$565,000 · Jul 21, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,524 (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.$729,498 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$546,415
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$183,083
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$715,195

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyLOS ANGELES
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.Central
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.

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

E
James Madison Elementary SchoolD
Elementary · Grades KG–5 · 1.3 mi
M
Octavia E. Butler Magnet Middle SchoolC
Middle · Grades 6–8 · 1.6 mi
H
John Muir High SchoolC-
High · Grades 9–12 · 1.9 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

273 Rosemont 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.

  • Worth less than 79% of homes in Brookside Park / Arroyo Terrace
  • Costs less per square foot than 87% of homes in Brookside Park / Arroyo Terrace
  • Smaller than 66% of homes in Brookside Park / Arroyo Terrace
  • Among the largest lots in Brookside Park / Arroyo Terrace
  • Newer than 83% of homes in Brookside Park / Arroyo Terrace

What homes are worth in Pasadena 91103

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

This home
$545K$4.7M

This home is worth more than 34% of homes in Pasadena 91103.

How it measures up in Pasadena 91103

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

Estimated value$895,167
CheaperTypical $1,032,148Pricier

Pricier than 34% of homes nearby

Price per ft²$646
CheaperTypical $763Pricier

Pricier than 21% of homes nearby

Living area1,385 ft²
SmallerTypical 1,549 ft²Bigger

Bigger than 41% of homes nearby

Lot size10.82 ac
SmallerTypical 0.22 acBigger

Bigger than almost all homes nearby

Year built1975
OlderTypical 1946Newer

Newer than 81% of homes nearby

How 273 Rosemont Ave ranks against every home in each area.
MeasureThis homeBrookside Park / Arroyo TerracePasadena 91103Los Angeles County
Estimated valuepricier than$895,16721% of homes34% of homes58% of homes
Price per ft²pricier than$64613% of homes21% of homes66% of homes
Living areabigger than1,385 ft²34% of homes41% of homes37% of homes
Lot sizebigger than10.82 acalmost all homesalmost all homesalmost all homes
Year builtnewer than197583% of homes81% of homes71% of homes

About 273 Rosemont Ave

How much is 273 Rosemont Ave, Pasadena, CA worth?

The TopHap Estimate for 273 Rosemont Ave, Pasadena, CA is $895,167 as of Aug 30, 2026. The likely range is $840,060 to $950,274. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 273 Rosemont Ave, Pasadena, CA last sell?

273 Rosemont Ave, Pasadena, CA last sold on Jul 21, 2014 for $565,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 273 Rosemont Ave, Pasadena, CA?

273 Rosemont Ave, Pasadena, CA has 2 bedrooms, 3 bathrooms and 1,385 square feet of living space.

When was 273 Rosemont Ave, Pasadena, CA built?

273 Rosemont Ave, Pasadena, CA was built in 1975, making it 51 years old. It is a condo/apartment home.

What schools serve 273 Rosemont Ave, Pasadena, CA?

273 Rosemont Ave, Pasadena, CA is assigned to James Madison Elementary School (elementary), rated D; Octavia E. Butler Magnet Middle School (middle), rated C; 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 273 Rosemont Ave, Pasadena, CA compare to other homes in Pasadena 91103?

Among the 5,717 homes in Pasadena 91103, it is worth more than 34% of them ($895,167 against a typical $1,032,148), its price per square foot is higher than 21% of them ($646 against a typical $763), it is bigger than 41% of them (1,385 ft² against a typical 1,549 ft²), its lot is bigger than almost all of them (10.82 ac against a typical 0.22 ac) and it is newer than 81% of them (1975 against a typical 1946). Measured against all of Los Angeles County, it is worth more than 58% 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 273 Rosemont Ave, Pasadena, CA?

The 2025 property tax bill for 273 Rosemont Ave, Pasadena, CA was $8,524. The county assessed it at $729,498.

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