Apartment buildings in 91745, Hacienda Heights

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 91745 in Hacienda Heights has 84 parcels with two or more units, 877 units in all, on the 2025 Los Angeles County assessor roll. Half of them were built in 1952 or earlier, and 75, or 89%, in 1978 or earlier. 18 parcels, 21%, have not been reassessed on a sale since 1995 or earlier, and 5 last changed hands in 2024.

Parcels with 2 or more units
84
Units in those parcels
877
Median year built
1952
Built in 1978 or earlier
75
Median Prop 13 base year
2012
Base year 1995 or earlier
18
Last transfer in 2024
5

What the buildings in 91745 Hacienda Heights look like.

Most of the apartment stock in 91745 Hacienda Heights is small. 76 of the 84 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 10.4 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 units7690%
Five to nine units11%
10 to 19 units00%
20 to 49 units34%
50 units or more45%

How old they are.

Half the apartment parcels in 91745 Hacienda Heights were built in 1952 or earlier. 75 of 84, about 89%, went up in 1978 or before.

Across the 255 ZIP codes on this site that share is 89%, so 91745 Hacienda Heights has about the same share of older buildings as 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 91745 Hacienda Heights.

The City of Los Angeles rent ordinance does not cover 91745 Hacienda Heights. 75 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 Hacienda Heights before you underwrite a rent roll, because local rules change.

How long owners hold.

The median Prop 13 base year for apartment parcels in 91745 Hacienda Heights is 2012. 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.

18 parcels, 21%, still carry a base year of 1995 or earlier. The figure for all 255 ZIP codes here is 28%, so owners in 91745 Hacienda Heights have held for less time 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, 10 apartment parcels in 91745 Hacienda Heights changed hands in 2022, 4 in 2023 and 5 in 2024.

That is 6.0% of the parcels here, against 7.3% across all 255 ZIP codes, so buildings here turned over less often than 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
202210
20234
20245

The largest apartment buildings in 91745 Hacienda Heights.

  1. 2401 S Hacienda Blvd, Hacienda Heights 91745350 units, built 1970
  2. 14814 Gale Ave, Hacienda Heights 91745124 units, built 1988
  3. 15554 Gale Ave, Hacienda Heights 9174575 units, built 2005
  4. 2011 S Hacienda Blvd, La Puente 9174554 units, built 1963
  5. 1151 Turnbull Canyon Rd, La Puente 9174540 units, built 1965
  6. 14814 Gale Ave, Hacienda Heights 9174536 units, built 1988
  7. 14960 Clark Ave, Hacienda Heights 9174525 units, built 2004
  8. 1646 Kwis Ave, La Puente 917455 units, built 1920
  9. 1127 Turnbull Canyon Rd, La Puente 917454 units, built 1946
  10. 1146 Galemont Ave, La Puente 917454 units, built 1953
  11. 1408 Dunswell Ave, La Puente 917454 units, built 1954
  12. 1117 Turnbull Canyon Rd, Hacienda Heights 917453 units, built 1930

See every apartment building in 91745 Hacienda Heights with units, square footage, year built and assessed value for each one.

Questions owners ask about 91745 Hacienda Heights.

How many apartment buildings are in 91745 Hacienda Heights?

The 2025 Los Angeles County assessor roll lists 84 parcels with two or more units in ZIP code 91745 in Hacienda Heights, with 877 units between them. 76 hold two to four units and 8 hold five or more.

How old are the apartment buildings in 91745 Hacienda Heights?

The median build year is 1952. 75 of the 84 parcels, about 89%, were built in 1978 or earlier.

Are apartments in 91745 Hacienda Heights under rent control?

The City of Los Angeles rent ordinance does not cover 91745 Hacienda Heights. 75 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 Hacienda Heights before you underwrite a rent roll, because local rules change.

How often do apartment buildings sell in 91745 Hacienda Heights?

10 parcels show a last recorded transfer in 2022, 4 in 2023 and 5 in 2024. A building that sold twice counts once, in its later year.

How long do owners hold apartment buildings in 91745 Hacienda Heights?

The median Prop 13 base year is 2012, and 18 parcels, 21%, 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 91745 Hacienda Heights 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 91745?

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.

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 91745, Hacienda Heights," Shaya Lowenstein, October 27, 2026, https://www.shayarealestate.com/apartment-buildings/91745. 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.