Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential

148 Diamond St

ARCADIA, CA 91006
0.37 ac
Lot SizeThe size of the land the home sits on, from county records.
1992
Year BuiltThe year the home was originally built, according to county records.
Built 19924 units1,784–2,122 ft²
$4.1M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$1M
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$534
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-26.9%vs the Arcadia ZIP median sale $/ft² ($730)

Sales Performance

$980K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
1
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
25.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+4.8%per yeartypical hold 17.3 yrsfrom 6 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19982003200520202021202220242026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19982003200520202021202220242026

10 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

4 bed
4 units

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$979K–$982K
2 units
$1.1M–$1.1M
1 unit
$1.1M–$1.1M
1 unit

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.50%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.0%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.3.7 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.0%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.72%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$993,693
Median tax billThe middle annual property tax bill among the building's units.$11,300
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit CFeb 11, 2026$980,000Unit BJun 28, 2024$952,500Unit BFeb 15, 2022$880,000Unit DAug 10, 2021$945,000Unit AJul 17, 2020$830,000Unit DMar 11, 2005$495,000Unit BNov 5, 2003$410,000Unit AOct 29, 1998$248,500Unit CSep 17, 1998$233,000Unit BJul 28, 1998$228,500

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

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
Lot (acres)The size of the land the home sits on, from county records.0.37
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

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

M
First Avenue Middle SchoolA
Middle · Grades 6–8 · 0.2 mi
H
Arcadia High SchoolA+
High · Grades 9–12 · 0.8 mi
E
Holly Avenue Elementary SchoolA-
Elementary · Grades KG–5 · 1.2 mi

District: Arcadia Unified School District

Neighborhood · ZIP 91006These 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.59
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.595

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.2%
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.32,843
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,822 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$117,892
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,811
Average tempThe average temperature here across a full year.63°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%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

148 Diamond St
4 bd · 3 ba · 1,990 ft²
$1.1M
148 Diamond St # B
4 bd · 2 ba · 1,784 ft²
$979K
148 Diamond St # C
4 bd · 3 ba · 2,122 ft²
$982K
148 Diamond St
4 bd · 3 ba · 1,983 ft²
$1.1M

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 148 Diamond St

How many units are in 148 Diamond St, Arcadia, CA?

148 Diamond St, Arcadia, CA has 4 residential units across built in 1992, according to county assessor records.

What is a unit at 148 Diamond St, Arcadia, CA worth?

The median TopHap Estimate across the 4 units at 148 Diamond St, Arcadia, CA is $1,016,899. That works out to $534 per square foot. Units run from 1,784 to 2,122 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 148 Diamond St, Arcadia, CA expensive for Arcadia?

Units at 148 Diamond St, Arcadia, CA carry a median of $534 per square foot, 27% below the Arcadia median of $730 per square foot.

How often do units sell at 148 Diamond St, Arcadia, CA?

1 units at 148 Diamond St, Arcadia, CA sold in the last 12 months, out of 10 recorded arms-length sales all time. That is a turnover rate of 25.0% of the building per year. The median sale over that period was $980K.

Have units at 148 Diamond St, Arcadia, CA appreciated?

Across 6 repeat sales of the same unit, 148 Diamond St, Arcadia, CA returned a median 4.8% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 17.3 years.

More homes on Diamond St

Closest homes

More homes in Arcadia 91006

Assigned schools

Explore the area

See this home in context

Open 148 Diamond 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