What year was the house at 18 Riverstone, Irvine, CA built?

The house at 18 Riverstone, Irvine, CA was built in 1985.

What type of house is at 18 Riverstone, Irvine, CA?

At the house at 18 Riverstone, Irvine, CA type Residence for Single Family.

The last fire incident at the house at 18 Riverstone, Irvine, CA was in 2006. Other fire incidents of this house are available at the link.

Property Details

This is a condo, which is situated at 18 Riverstone, Irvine, CA.

Householders and Tenants for 18 Riverstone, Irvine CA

Person Name	Phone Number	Additional Info
Hiroyuki Udagawa Age: 65	949-857-****	Residential status: Renter Job: Service Occupations
Hiroyuki Utagawa Age: 82	909-492-****	Residential status: Renter Job: Construction and Extraction Occupations
Ichiko Udagawa
John Shon
Kathryn H Hadley Age: 50		Job: Clerical/White Collar
Lara B Mendoza	949-722-****

Organization	Phone Number	Additional Info
Ui Service		Industry: Hospital & Health Care Site: uiservices.com

Year	Tax	Assessment	Market
2014	$2,138	$195,512	N/A

To date, we have no information about fire incidents in 2025

07 Jul 2006 Passenger vehicle fire

21 Riverstone, Irvine CA

Property Use —

Residential street, road or residential driveway

Area of Origin —

Engine area, running gear, wheel area

First Ignition —

Flammable liquid/gas - uncontained

Heat Source —

Radiated, conducted heat from operating equipment

Street Address	Residens/Landlords
2 Riverstone, Irvine, CA 92606-7601 Condominium (Residential) 3 beds 5 baths 1,651 sqft Built in 1985	Bordok and Jones LLC, Rhoda A Alosio
12 Riverstone, Irvine, CA 92606-7601 Condominium (Residential) 2 beds 2 baths 1,100 sqft Built in 1985	Carlos J Diaz, Alicia Y Knill
14 Riverstone, Irvine, CA 92606-7601 Condominium (Residential) 3 beds 5 baths Lot: 1,638 sqft	K. T. ELECTRONICS, INC, Kenji Takenchi
15 Riverstone, Irvine, CA 92606-7602 Condominium (Residential) 2 beds 2 baths 1,156 sqft Built in 1985	Marquis Real Estate, George E Keahl
16 Riverstone, Irvine, CA 92606-7601 Condominium (Residential) 3 beds 5 baths Lot: 1,509 sqft Built in 1985	Mary Johnston, Michael Johnston
17 Riverstone, Irvine, CA 92606-7602 Condominium (Residential) 3 beds 5 baths Lot: 1,721 sqft Built in 1985	Suvair Development, Monette Beauford
20 Riverstone, Irvine, CA 92606-7601 Condominium (Residential) 3 beds 3 baths 1,638 sqft Built in 1985	Andrea A Ardley, James Brodbeck
21 Riverstone, Irvine, CA 92606-7602 Condominium (Residential) 2 beds 2 baths 911 sqft	Felix Aguto, Anna Marie Bard
23 Riverstone, Irvine, CA 92606-7602 Condominium (Residential) 3 beds 5 baths 1,435 sqft Built in 1985	Brandon Brito, Tracy Brito
25 Riverstone, Irvine, CA 92606-7602 Condominium (Residential) 2 beds 2 baths 1,091 sqft Built in 1985	Lesly Mansfield, Berry Stein