Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$838,635$449 / 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 97How 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 $302,000 on Dec 30, 2003

12109 ROSEGLEN ST

EL MONTE, CA 91732
4
Beds
2
Baths
1,869 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$839K
$810K low$867K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$302,000 · Dec 30, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,409 (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.$501,273 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$320,345
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$180,928
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$491,450

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
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1970
Lot (acres)The size of the land the home sits on, from county records.0.19
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.Floor/Wall Furnace
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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
Cherrylee SchoolB-
Elementary · Grades KG–6 · 0.4 mi
M
Durfee SchoolA-
Middle · Grades KG–8 · 0.5 mi
H
Arroyo High SchoolB+
High · Grades 9–12 · 1.1 mi

District: El Monte Union High School District

Neighborhood · ZIP 91732These 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.71
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 100.404

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.56,511
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.11,846 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,985
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,502
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.16 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.73%

Owner Tools

Do you own this home?
Claim this home

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

12109 Roseglen 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.

  • Worth more than 88% of homes in El Monte 91732
  • Costs less per square foot than 77% of homes in Los Angeles County
  • Bigger than 73% of homes in El Monte 91732
  • Older than 87% of homes in El Monte 91732

What homes are worth in El Monte 91732

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

This home
$442K$1M

This home is worth more than 88% of homes in El Monte 91732.

How it measures up in El Monte 91732

The dot is this home. The mark in the middle is the typical home in El Monte 91732.

Estimated value$838,635
CheaperTypical $662,275Pricier

Pricier than 88% of homes nearby

Price per ft²$449
CheaperTypical $474Pricier

Pricier than 43% of homes nearby

Living area1,869 ft²
SmallerTypical 1,457 ft²Bigger

Bigger than 73% of homes nearby

Lot size0.19 ac
SmallerTypical 0.16 acBigger

Bigger than 61% of homes nearby

Year built1940
OlderTypical 1961Newer

Newer than 13% of homes nearby

How 12109 Roseglen St ranks against every home in each area.
MeasureThis homeEl Monte 91732Los Angeles County
Estimated valuepricier than$838,63588% of homes52% of homes
Price per ft²pricier than$44943% of homes23% of homes
Living areabigger than1,869 ft²73% of homes64% of homes
Lot sizebigger than0.19 ac61% of homes62% of homes
Year builtnewer than194013% of homes19% of homes

About 12109 Roseglen St

How much is 12109 Roseglen St, El Monte, CA worth?

The TopHap Estimate for 12109 Roseglen St, El Monte, CA is $838,635 as of Aug 30, 2026. The likely range is $810,334 to $866,936. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12109 Roseglen St, El Monte, CA last sell?

12109 Roseglen St, El Monte, CA last sold on Dec 30, 2003 for $302,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 12109 Roseglen St, El Monte, CA?

12109 Roseglen St, El Monte, CA has 4 bedrooms, 2 bathrooms, 1,869 square feet of living space and a 0.19-acre lot.

When was 12109 Roseglen St, El Monte, CA built?

12109 Roseglen St, El Monte, CA was built in 1940, making it 86 years old. It is a conventional home. The building has 1 story.

What schools serve 12109 Roseglen St, El Monte, CA?

12109 Roseglen St, El Monte, CA is assigned to Cherrylee School (elementary), rated B-; Durfee School (middle), rated A-; Arroyo High School (high), rated B+. All sit in El Monte Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12109 Roseglen St, El Monte, CA compare to other homes in El Monte 91732?

Among the 9,595 homes in El Monte 91732, it is worth more than 88% of them ($838,635 against a typical $662,275), its price per square foot is higher than 43% of them ($449 against a typical $474), it is bigger than 73% of them (1,869 ft² against a typical 1,457 ft²), its lot is bigger than 61% of them (0.19 ac against a typical 0.16 ac) and it is newer than 13% of them (1940 against a typical 1961). Measured against all of Los Angeles County, it is worth more than 52% 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 12109 Roseglen St, El Monte, CA?

The 2025 property tax bill for 12109 Roseglen St, El Monte, CA was $7,409. The county assessed it at $501,273.

More homes on Roseglen St

Closest homes

More homes in El Monte 91732

Assigned schools

Explore the area

See this home in context

Open 12109 Roseglen St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map