4300 Keystone Ave Los Angeles, CA 90232 / 3437

Residence for Single Family

(UPDATED: 09/06/2025)
  • 4 Beds
  • 3 Baths
  • 7.964 square feet
Property Report

Information about property on 4300 Keystone Ave, Los Angeles CA, 90232-3437. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

The single-family estate is situated at 4300 Keystone Avenue, Los Angeles, CA.

Facts

  • Built in 1952
  • Lot size 7,964 sqft
  • Pool Pool (yes)
  • Rooms 7
  • Bedrooms 4
  • Bathrooms 3
  • Last remodel year 1977
  • Heating & Cooling
  • Heat type Central

Misc

  • Units 1

Listing info

  • Last sold Jun 2002 for $540,000

Householders and Tenants for 4300 Keystone Ave, Los Angeles CA

Possible residents contact details

Person Name Phone Number Additional Info
Lorna S Simon Age: 63
310-839-****
Michael A Castro
310-836-****
Residential status:
Homeowner
Job:
Production Occupations
Michael S Simon
310-839-****
Ruth E Decastro
310-836-****

Purchase History

DateEventPriceSourceAgents
06/28/2002 Sold $540,000 Public records
08/13/1997 Sold $330,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 $10,127 $812,745 N/A

Where is 4300 Keystone Ave, Los Angeles CA located on map?

Keystone Ave Fire Incident History

To date, we have no information about fire incidents in 2025
01 Nov 2019 Building fires
Property Use —
Residential, other
Area of Origin —
Wall assembly
06 Jun 2019 Outside rubbish, trash or waste fire
Property Use —
Multifamily dwellings
Area of Origin —
Outside area, other
First Ignition —
Light vegetation - not crop, including grass
Heat Source —
Cigarette
20 Apr 2018 Fire, other
Property Use —
Multifamily dwellings
Area of Origin —
Cooking area, kitchen
First Ignition —
Cooking materials, including edible materials
Heat Source —
Heat from powered equipment, other
12 Apr 2017 Fire, other
Property Use —
Vehicle storage, other
Area of Origin —
Outside area, other
First Ignition —
Packing, wrapping material
Heat Source —
Cigarette

View more

4300 Keystone Ave incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
06 Jul 2011 Arcing, shorted electrical equipment
Property Use —
Residential street, road or residential driveway

Keystone Ave Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
13 Jun 2015 Power line down
Property Use —
1 or 2 family dwelling
15 Jul 2011 Power line down
Property Use —
1 or 2 family dwelling
06 Jul 2011 Arcing, shorted electrical equipment
Property Use —
Residential street, road or residential driveway

Properties Nearby

Street AddressResidens/Landlords
3725 Keystone Ave, Los Angeles, CA 90034-6301
Multi Family
  • 4 beds
  • 4 baths
  • Lot: 5,433 sqft
  • Built in 1927
Nelson's Pampered Tails, PAMPERED TAILS, INC
 

FAQ about the house at 4300 Keystone Ave, Los Angeles, CA


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