The house at 580 Grass Vly St, Simi Valley, CA was built in 1998.

At the house at 580 Grass Vly St, Simi Valley, CA type Residence for Single Family.

The last sale of a house at 580 Grass Vly St, Simi Valley, CA was in 1999 for $429,500.

The last fire incident at the house at 580 Grass Vly St, Simi Valley, CA was in 2009. Other fire incidents of this house are available at the link.

Property Details

A sizable two single-family home at 580 Grass Valley Street, Simi Valley, CA.

Householders and Tenants for 580 Grass Valley St, Simi Valley CA

Person Name	Phone Number	Additional Info
Belen White Age: 60		Residential status: Homeowner
Gary I Gardner Age: 83
Jean C Bryan	805-583-****
Margo D White Age: 74
Maria C Gardner Age: 84
Michael White		Residential status: Homeowner Job: Sales Occupations
Peter H Bryan Age: 71	805-583-****
Ralph L White

Purchase History

Date	Event	Price	Source	Agents
10/20/1999	Sold	$429,500	Public records
11/13/1998	Sold	$371,500	Public records

Cost estimate history

Year	Tax	Assessment	Market
2014	$6,157	$538,490	N/A

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

27 May 2009 Building fires

572 Grass Vly St, Simi Valley CA

Property Use —

1 or 2 family dwelling

Area of Origin —

Cooking area, kitchen

First Ignition —

Appliance housing or casing

Heat Source —

Heat from powered equipment, other

Street Address	Residens/Landlords
511 Grass Vly St, Simi Valley, CA 93065-0618 Single Family Residential 5 beds 3 baths Lot: 6,897 sqft Built in 1998	Christine H Deguzman, Joanne H Deguzman
538 Grass Vly St, Simi Valley, CA 93065-0617 Single Family Residential 5 beds 3 baths Lot: 0.26 acres Built in 1998	Paula Mantor, Richard L Mantor
539 Grass Vly St, Simi Valley, CA 93065-0618 Single Family Residential 4 beds 3 baths Lot: 0.25 acres Built in 1998	Douglas A Bordner, Elizabeth L Coyle