San Gabriel Valley · LA County
ADU permits in Temple City
Zip codes:91780
Temple City is an independent city of about 36,000 people in the heart of the San Gabriel Valley (SGV), between Arcadia and El Monte. It runs its own building and planning departments. The city has a strong civic identity centered around its annual Camellia Festival, top-rated Temple City Unified School District (TCUSD), and a walkable downtown along Las Tunas Drive.
Independent city — not LADBS
Temple City runs its own building department. Permits go through Temple City Community Development Department ↗, not the Los Angeles Department of Building and Safety (LADBS). Our address checker pulls real zoning + overlay data for any Los Angeles County address. The Temple City ordinance breakdown below covers the city-specific permit path.
Temple City by the numbers
Rounded figures from the 2020 US Census, LA County Assessor parcel data, and the city's own published reports. Estimates only — your specific lot can vary widely.
Population
36,000
2020 Census
Single-family homes
~9,800
LA County Assessor
Median lot size
6,000 sqft
Approximate
Median home value
$1.2M
Zillow / Redfin
What makes Temple City different
Temple City's ADU ordinance is in Temple City Municipal Code Title 9. The city aligns with the California state baseline. Plan check is typically 45-60 days. The Las Tunas Drive downtown corridor faces architectural-compatibility design review.
Temple City ADU ordinance — the rules that apply
Last verified: 2026-05-12
The current ADU rules in Temple City, sourced from the city's published ordinance and verified against CA Government Code §65852.2 (which preempts local rules stricter than state baselines). When you see "state default," that means the city can't reduce below this number under state law.
| Max detached ADU size | 1,200 sqft (state default) |
| Max ADU height | 16 ft / 18 ft with second-story setbacks |
| Setbacks | 4 ft side / 4 ft rear (state minimum) |
| Las Tunas Drive design context | Required for parcels in or adjacent to the downtown corridor |
| Local processing time | 45-60 days for standard ADUs |
| Pre-approved standard plans | None city-specific |
Active overlays + extra rules in Temple City
City overlays + state-level designations that hit a meaningful share of Temple City parcels. Each affects what you can build, how long it takes, or how much it costs.
Las Tunas Drive downtown design district
~5% of parcelsExterior-visible ADUs near the downtown corridor face design review.
Watch-outs specific to Temple City
Patterns we see across Temple CityADU permits. None are dealbreakers — they're just the things people get wrong most often.
- 01
TCUSD school fees apply
Temple City Unified School District (TCUSD) charges school facility fees on ADUs over 500 sqft. TCUSD's strong test scores are a primary driver of Temple City home premiums.
- 02
Camellia Festival traffic affects downtown construction logistics
The late-February Camellia Festival generates significant downtown traffic. Schedule construction deliveries around the festival.
Need a person, not a wizard?
Routes that fit Temple City
Based on what we know about Temple City, these are the lead types that usually make sense here. Pick whichever fits your situation. All free, no obligation.
Complex permit context
Request a Temple City permit referral
Coastal, hillside, historic, fire-zone, or multi-overlay parcels in Temple City usually mean a permit expediter pays for itself in saved months. We work with vetted Los Angeles permit expediters and expeditors (both spellings) who've handled Temple City projects.
Complex permit context
Request a Temple City permit referral
Coastal, hillside, historic, fire-zone, or multi-overlay parcels in Temple City usually mean a permit expediter pays for itself in saved months. We work with vetted Los Angeles permit expediters and expeditors (both spellings) who've handled Temple City projects.
Plans that fit Temple City lots
Temple Citydoesn't maintain a city-specific pre-approved plan library the way the Los Angeles Department of Building and Safety (LADBS) does. California Department of Housing and Community Development (HCD)-approved prefab (which bypasses local plan check) and custom designer plans are the main paths:
Amenities + civic services in Temple City
Parks, libraries, and the school district that serve the area. Context that matters for renter appeal, family relocation, and long-term resale.
Parks + sports
Live Oak Park
Live Oak Avenue, central Temple City
Temple City's largest community park. Recreation center, pool, baseball, soccer.
Public swimming pool
- Pool
- Baseball
- Soccer
- Playground
- Community Center
- Picnic
Temple City Park
Las Tunas Drive, downtown
Compact downtown park near City Hall.
- Playground
- Picnic
Libraries
Temple City Library
LA County Library
Las Tunas Drive, downtown
Public schools
School assignments vary by exact address. The district + notable schools below cover most of the area.
District
Temple City Unified School District (TCUSD)
Notable schools in the area
- Temple City High School
- Oak Avenue Intermediate
TCUSD is consistently among the higher-performing SGV public districts.
Getting around Temple City
Walkable along Las Tunas Drive downtown. Car-dependent residential.
Transit + walkability
Bus lines
- Metro 78 (Arcadia to DTLA)
- Foothill Transit
Walkability
Las Tunas Drive downtown is walkable. Most residential blocks are car-dependent.
Nearby airports
Distance + type for each major Los Angeles-area airport reachable from Temple City. Useful for travel, commute, and any flight-path noise concerns on specific parcels.
Hollywood Burbank Airport (BUR)
~14 miRegional / domestic
Los Angeles International (LAX)
~25 miInternational
Community + landmarks in Temple City
Annual events, landmarks, and the places that anchor the area's identity. Context for renter appeal and long-term resale.
Annual events
Temple City Camellia Festival
Late February (one weekend) · since 1944
Annual celebration of the camellia flower — Temple City is the 'Home of the Camellias.' Parade, carnival, food, and the iconic camellia-flower floats.
Source ↗
What makes Temple City Temple City
Annual event
Temple City Camellia Festival
One of the longest-running community festivals in Los Angeles County.
Walkable district
Las Tunas Drive downtown
Compact mid-1900s commercial main street. Independent shops, dining.
Nearby areas to Temple City
Other Los Angeles-area pages worth a look. Each one runs different Accessory Dwelling Unit (ADU) rules depending on jurisdiction — we show you what changes when you cross a city or county line.
Independent city
Arcadia →
Large foothill lots, top-ranked Arcadia Unified School District (AUSD), and Metro A Line (Gold Line) access drive strong Accessory Dwelling Unit (ADU) economics. Northern foothill parcels face Hillside Standards + Very High Fire Hazard Severity Zone (VHFHSZ) rules.
Independent city
San Gabriel →
Strong walkability along Valley Boulevard's restaurant district, Mission San Gabriel cultural anchor, and proximity to Pasadena + Alhambra employment make San Gabriel a solid Accessory Dwelling Unit (ADU) market with strong long-term rental demand.
Independent city
Monrovia →
Walkable Old Town Monrovia, top-rated Monrovia Unified School District (MUSD), Metro A Line (Gold Line) access, and large foothill lots make Monrovia one of the more well-rounded Accessory Dwelling Unit (ADU) markets in the eastern San Gabriel Valley (SGV).
Frequently asked questions about Temple City ADUs
›Can I build an ADU in Temple City?
Yes. Temple City allows ADUs under its local ordinance, aligned with California Government Code §65852.2 (the state baseline that preempts overly-strict local rules). Most single-family lots can host one ADU plus one JADU. Permits go through Temple City Community Development Department, not LADBS — see the ordinance table above for the specific rules.
›How does Temple City differ from LA City for ADU permits?
Three main differences: the permit agency (Temple City Community Development Department vs. LADBS), the local ordinance details (each city has some flexibility above the state baseline), and the timeline (some cities are faster, some slower than LA's 60-day plan check). See the ordinance breakdown above for the specifics on each.
›How much does it cost to build an ADU in Temple City?
Median home value in Temple City is around $1.2M, which usually means lot economics support a quality ADU build of $200K–$400K all-in. Hillside, coastal, or VHFHSZ lots add 7–25% on top. HCD-prefab units (Connect Homes, Cover, Plant Prefab) bypass local plan check entirely and typically run $190K–$350K turnkey.
›Does Temple City have pre-approved standard plans like LA's YOU-ADU?
No. Unlike LADBS, Temple City does not maintain a city-specific pre-approved plan library. The two faster paths are an HCD-approved prefab (factory-certified, skips local plan check) or a custom designer drawing for your lot. The slower path is a fully custom architect-led design.
›Will the PermitPathLA wizard work for my Temple City address?
Yes. The wizard pulls real zoning, overlay, and parcel data for any Los Angeles County address, including Temple City. What you'll see today: feasibility for your specific lot, the overlays that apply, and a routing summary pointing at Temple City Community Development Department for the permit submittal. Deeper Temple City-specific permit walkthroughs are next on the roadmap as we expand from LADBS into the independent-city ordinances.
Ready to see what your Temple City lot can do?
Our free address checker pulls real zoning, overlay, and parcel data for any Los Angeles County address — including Temple City. Start there and we'll surface what applies to your specific lot.
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