Apartment buildings in 91732, El Monte

By Shaya Lowenstein, Senior Associate at Lyon Stahl Investment Real Estate, CA DRE #01942326. From the 2025 LA County assessor roll, transfers through January 17, 2025.

THE SHORT VERSION

ZIP code 91732 in El Monte has 1,508 parcels with two or more units, 6,701 units in all, on the 2025 Los Angeles County assessor roll. Half of them were built in 1945 or earlier, and 1,448, or 96%, in 1978 or earlier. 482 parcels, 32%, have not been reassessed on a sale since 1995 or earlier, and 121 last changed hands in 2024.

Parcels with 2 or more units
1,508
Units in those parcels
6,701
Median year built
1945
Built in 1978 or earlier
1,448
Median Prop 13 base year
2003
Base year 1995 or earlier
482
Last transfer in 2024
121

What the buildings in 91732 El Monte look like.

Most of the apartment stock in 91732 El Monte is small. 1,191 of the 1,508 parcels hold two to four units, the duplexes, triplexes and fourplexes that are often bought by owner users and first-time investors.

The average parcel here holds 4.4 units. 4 parcels hold 50 units or more. The largest ones are listed further down this page, each with its own public record.

APARTMENT PARCELS BY SIZE
SizeParcelsShare
Two to four units1,19179%
Five to nine units20013%
10 to 19 units795%
20 to 49 units342%
50 units or more40%

How old they are.

Half the apartment parcels in 91732 El Monte were built in 1945 or earlier. 1,448 of 1,508, about 96%, went up in 1978 or before.

Across the 255 ZIP codes on this site that share is 89%, so 91732 El Monte has a larger share of older buildings than the average. Older buildings tend to carry the questions a buyer will ask about, like plumbing, electrical, the roof and whether the building needs a seismic retrofit.

Rent control in 91732 El Monte.

The City of Los Angeles rent ordinance does not cover 91732 El Monte. 1,448 of the parcels here were built in 1978 or earlier, and age is usually the first thing a local rent rule looks at.

Where a city has no rent rule of its own, the state cap in AB 1482 covers most buildings more than 15 years old. Check with El Monte before you underwrite a rent roll, because local rules change.

How long owners hold.

The median Prop 13 base year for apartment parcels in 91732 El Monte is 2003. A base year resets when a building sells, so an old one usually means the same owner or the same family has held it a long time.

482 parcels, 32%, still carry a base year of 1995 or earlier. The figure for all 255 ZIP codes here is 28%, so owners in 91732 El Monte have held longer than the average.

Long-held buildings often pay property tax on a value set decades ago. When they sell, the new owner is taxed on the price, which is part of why rents and expenses on these buildings need a close look before anyone sets a price.

How often buildings sell.

By last recorded transfer, 112 apartment parcels in 91732 El Monte changed hands in 2022, 98 in 2023 and 121 in 2024.

That is 8.0% of the parcels here, against 7.3% across all 255 ZIP codes, so buildings here turned over at about the same rate as the average.

A building that sold twice in those years shows up once, in its later year, and a transfer is not always a sale at market. A move into a trust or between family members is recorded too.

PARCELS BY YEAR OF LAST RECORDED TRANSFER
YearParcels
2022112
202398
2024121

The largest apartment buildings in 91732 El Monte.

  1. 3843 Maxson Rd, El Monte 9173271 units, built 2000
  2. 11905 Ferris Rd, El Monte 9173270 units, built 1978
  3. 11441 Asher St, El Monte 9173265 units, built 1963
  4. 3711 Cogswell Rd, El Monte 9173258 units, built 1987
  5. 4704 Peck Rd, El Monte 9173249 units, built 2018
  6. 11690 Ramona Blvd, El Monte 9173247 units, built 1964
  7. 3939 Maxson Rd, El Monte 9173245 units, built 1972
  8. 11633 Basye St, El Monte 9173244 units, built 1963
  9. 3719 Gilman Rd, El Monte 9173240 units, built 1963
  10. 2628 Maxson Rd, El Monte 9173236 units, built 1962
  11. 3615 Gilman Rd, El Monte 9173236 units, built 1961
  12. 4031 Maxson Rd, El Monte 9173234 units, built 1962

See every apartment building in 91732 El Monte with units, square footage, year built and assessed value for each one.

Questions owners ask about 91732 El Monte.

How many apartment buildings are in 91732 El Monte?

The 2025 Los Angeles County assessor roll lists 1,508 parcels with two or more units in ZIP code 91732 in El Monte, with 6,701 units between them. 1,191 hold two to four units and 317 hold five or more.

How old are the apartment buildings in 91732 El Monte?

The median build year is 1945. 1,448 of the 1,508 parcels, about 96%, were built in 1978 or earlier.

Are apartments in 91732 El Monte under rent control?

The City of Los Angeles rent ordinance does not cover 91732 El Monte. 1,448 of the parcels here were built in 1978 or earlier, and age is usually the first thing a local rent rule looks at. Where a city has no rent rule of its own, the state cap in AB 1482 covers most buildings more than 15 years old. Check with El Monte before you underwrite a rent roll, because local rules change.

How often do apartment buildings sell in 91732 El Monte?

112 parcels show a last recorded transfer in 2022, 98 in 2023 and 121 in 2024. A building that sold twice counts once, in its later year.

How long do owners hold apartment buildings in 91732 El Monte?

The median Prop 13 base year is 2003, and 482 parcels, 32%, have a base year of 1995 or earlier. That usually means the same owner or family for 30 years or more.

What is my apartment building in 91732 El Monte worth?

It depends on the rents, the expenses, the condition and which rent rules apply, so a number from a website is a guess. Send me the address and I will give you a value based on recent sales nearby and what your building actually earns. There is no charge.

/// OWN A BUILDING IN 91732?

Type your address. You get the county record for it right here, and I will send you a value based on recent sales nearby if you want one.

Thinking about selling? Read how I sell apartment buildings in Los Angeles or ask for a free valuation.

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Where these numbers come from.

  • Every count is from the 2025 Los Angeles County assessor roll and counts parcels the assessor lists with two or more units. A parcel can hold more than one building.
  • The sale years are the most recent recorded transfer on each parcel, through January 17, 2025. A transfer into a trust or between family members is recorded the same way as a sale.
  • The base year is the year Prop 13 last set the parcel's land value, which happens when it changes hands. Values set before 1975 show as 1975.
  • Rent control and soft-story figures cover the City of Los Angeles only and come from the city's zoning map and permit data. Rent control is worked out from the build year, not taken from the Housing Department's list.
  • The numbers were taken from the roll on October 27, 2026. Download every area as a CSV file.

/// HOW TO CITE THIS

Shaya Lowenstein, "Apartment buildings in 91732, El Monte," Shaya Lowenstein, October 27, 2026, https://www.shayarealestate.com/apartment-buildings/91732. Figures from the 2025 Los Angeles County assessor roll.

Shaya Lowenstein, CA DRE #01942326, Lyon Stahl Investment Real Estate. Public record figures, offered as research and not as an appraisal of any one building.