31 Ostronic Drive, Los Angeles
technical data · neighborhood and transit
Quick answers
- Does 31 Ostronic Drive have open permits or code violations?
- Los Angeles Department of Building and Safety lists 11 permits, 10 not closed, and 0 violations.
- What is the 2026 conforming loan limit in Los Angeles County?
- $1,249,125 for a single-unit home, per FHFA. Larger loans are jumbo loans.
- Is radon a problem here?
- EPA radon zone 2, moderate potential.
- What natural disasters is 31 Ostronic Drive at risk for?
- FEMA's National Risk Index rates the area relatively high overall, with elevated earthquake and inland flooding risk.
Permits and code violations
10 permits not closed out. Unfinished permits pass to the next owner.
- Bldg-alter/repair Aug 2026Issued
Supplemental to 25010-20000-03970 to revise plans and change a trellis into a patio cover attached to sfd and correct structural inventory
- Grading Aug 2026Issued
Supplemental permit to 25030-20000-07750 to revise grading and to include a fill at rear and next to pool
- Bldg-alter/repair Jun 2026Issued
Supplemental permit 25010-20000-03970 to revise plans and structural
- Grading Feb 2026Issued
Grading excavation for the new pool and spa.
- Swimming-pool/spa Feb 2026Issued
New pool and spa with baja per std plan #268
- Bldg-new Jan 2026Issued
New detached 1-story recreation room with 1/2 bathroom per engineering
- Grading Jan 2026Issued
Grading to remove and recompact for (n) 2-story sfd
- Bldg-new Jan 2026Issued
New 1-story detached accessory dwelling unit to comply with gcs 66323(a)(2) with attached trellis per engineering. nfpa-13r fire sprinkler thru-out - see comments
- Bldg-new Jan 2026Issued
New 2-story single family dwelling unit with attached, patio cover, 2nd floor balcony, and 2-car garage per engineering. nfpa-13d fire sprinkler thru-out
- Grading Oct 2025Permit finaled
Backfill (e) spa and remove shell
- Bldg-demolition Oct 2025Issued
Demo the (e) sfd and detached garage & carport
Los Angeles Department of Building and Safety
Safety and environment
FEMA natural hazard risk
Relatively High
Highest for this area: earthquake, inland flooding. These drive insurance cost here.
FEMA National Risk Index, census tract
Nearest active fault
3.4 mi
Chatsworth fault, slip rate unspecified. Ask about seismic retrofit and earthquake insurance.
USGS Quaternary Fault Database
Quakes M4.5+ since 1970
48 within 30 mi
Every recorded earthquake of magnitude 4.5 or stronger within 30 miles.
USGS earthquake catalog
Leaking fuel tanks
2 within 1,650 ft
Nearest: Shell, 23201 Ventura Blvd. (750 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
Radon potential
Moderate
Average indoor levels of 2 to 4 pCi/L. EPA still suggests testing ground-floor and basement units.
EPA and USGS Geologic Radon Potential Map
Wildfire risk
Relatively Low
Wildfire risk is low enough that standard home insurance usually covers it.
FEMA National Risk Index
Nearest public schools
2,250 ft
Calabash Charter Academy (2,250 ft), El Camino Real Charter High (3,500 ft), Woodlake Elementary Community Charter (4,350 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Conforming loan limit 2026
$1,249,125
Los Angeles County. Mortgages up to this amount qualify for Fannie Mae and Freddie Mac pricing. Above it, the loan is a jumbo with stricter terms.
FHFA Conforming Loan Limit Values, one-unit
Have you lived here? Share your experience.
Leave a reviewThe Address Story
Every address has a context. Read its story.
How much it costs to live here
Price, rent, mortgage, and the city's economic context, all in one place.
The money at this address
Renting, buying, and investing, on the same numbers. Enter the listing price to see all calculations.
Enter a rent and the yield calculation fills in on its own.
Loan calculator for this address
Enter the listing price. The calculation uses only your numbers.
Rough estimate, with a fixed rate. The bank's offer may include fees and insurance.
Who lives and works in Los Angeles
Entertainment, trade and an economy spread across dozens of centers
Los Angeles has no single downtown. Work is spread between studios, the port, aerospace campuses and healthcare systems, so the neighborhood you pick decides your commute more than in any other American city.
- $80,366
- median household income
- 16.7%
- residents aged 25 to 34
- 37%
- households that own their home
What pays the bills
- Entertainment
- Trade and logistics
- Aerospace
- Healthcare
- Apparel
Who anchors the economy
Disney · Netflix · Port of Los Angeles · SpaceX · UCLA Health
The market is shaped around
- Creative and production workers
- Car commuters
- Multigenerational households
More on Ostronic Drive
All addressesViewing recommendations
What's worth checking in person before deciding.
- This is a house, not an apartment. Check the lot boundaries, car access, and how water drains from the yard after rain, including whether the neighboring lot sits higher and could send water toward the property.
- Test water pressure and temperature at the tap, in the bathroom and kitchen, for at least a minute.
- Ask what heating system is in place (own boiler, wood, gas) and request the last winter month's bills.
- Check the condition of the fence, yard, and sidewalk out front: who is responsible for upkeep, and whether there are any boundary disputes with neighbors.
- Check exactly where you'd park: a spot in the yard or garage, or street parking, and how crowded the street gets in the evening.
- Check the roof, gutters, and downspouts for signs of leaks or recent repairs, especially if it has rained recently.
- Schedule a viewing in the evening too, on a weekday, to see street traffic, streetlights, and how quiet the neighborhood is after 8 PM.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.