3713 SENECA AVE.
Los Angeles, CA 90039 · APN 5435-001-011
3713 Seneca Ave is a 2-unit multifamily property in Los Angeles, CA 90039, built in 1921, with 2,183 square feet of building area, according to the Los Angeles County assessor roll (2025). Its assessed value is $1,273,449, which under Proposition 13 is usually well below what it would sell for. The last recorded sale was September 2021, at an estimated $1,199,999. Rent control: likely RSO, based on building age.
UNITS
2
BUILDING SF
2,183
SF / UNIT
1,092
YEAR BUILT
1921
BEDROOMS
5
BATHROOMS
3
USE · CODE 0200
DUPLEX
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PROP 13 ASSESSED VALUES, USUALLY WELL BELOW MARKET ON LONG-HELD BUILDINGS.
PRICE ESTIMATED FROM ASSESSOR REASSESSMENT AT SALE, NOT A VERIFIED CLOSING PRICE.
LIKELY RSO, BASED ON BUILDING AGE
Built 1921 in the City of Los Angeles with 2 units. Multifamily inside city limits whose certificate of occupancy was issued on or before 1 October 1978 is generally under the Rent Stabilization Ordinance, which caps annual increases and restricts evictions to specific just causes. The roll carries a year built rather than that certificate date, so a building finished in late 1978 can fall either side of the line. This is an inference from the assessor roll, not LAHD's determination. Confirm the address with LAHD.
Estimated sales nearby.
SALE DATES ARE RECORDED TRANSFERS; THE NEWEST HERE IS DEC 23, 2024.
PRICES ESTIMATED FROM ASSESSOR REASSESSMENT AT SALE (ASSESSED VALUE DEFLATED 2%/YR), NOT VERIFIED CLOSING PRICES.
Buildings like this one.
ON SENECA AVE · ZIP 90039
SIMILAR SIZE AND ERA IN 90039
The short answers.
Is 3713 Seneca Ave rent controlled?
Built 1921 in the City of Los Angeles with 2 units. Multifamily inside city limits whose certificate of occupancy was issued on or before 1 October 1978 is generally under the Rent Stabilization Ordinance, which caps annual increases and restricts evictions to specific just causes. The roll carries a year built rather than that certificate date, so a building finished in late 1978 can fall either side of the line. This is an inference from the assessor roll, not LAHD's determination. Confirm the address with LAHD. This is an inference from public assessor records, not a determination. Confirm the certificate of occupancy date with the LA Housing Department or ZIMAS before you rely on it for pricing or notices.
How many units does 3713 Seneca Ave have?
County records list 2 units at 3713 Seneca Ave, classified as duplex across 2,183 square feet of building area, averaging about 1,092 square feet per unit. Unit counts on the roll can lag permitted conversions and unpermitted additions in both directions.
When was 3713 Seneca Ave built?
The assessor roll gives a build year of 1921, which puts it in the stock old enough for the LA Rent Stabilization Ordinance to reach it, where the building sits inside City of Los Angeles limits. Age drives more than character here. It sets rent-cap exposure, seismic retrofit obligations, and what a lender will underwrite.
When did 3713 Seneca Ave last sell, and for how much?
The last recorded transfer was September 2021, at an estimated $1,199,999, about $600,000 per unit. That price is estimated from the Proposition 13 reassessment recorded at sale, not a verified closing price, so treat it as a close approximation rather than a confirmed figure.
What is 3713 Seneca Ave assessed at, and is that what it is worth?
The current assessed value is $1,273,449 ($583,664 land, $689,785 improvements). Assessed value is not market value. Under Proposition 13 it resets only on a change of ownership and then climbs about 2% a year, so a long-held building is often assessed far below what it would trade for.
How do I find out what 3713 Seneca Ave would sell for today?
Public records give you the frame, units, size, age, assessed value, and when it last traded, but pricing needs in-place rents, expenses, and the condition of the units, none of which appear in county data. A broker valuation puts closed comps and a rent survey against the actual rent roll. Shaya Lowenstein does that free for LA multifamily owners, typically within 48 hours, with no obligation to list.
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