$608,500
SOLD JAN 12, 2026

1097 Katherine Rd Simi Valley, CA 93063

2 Beds
1 Bath
731 Sq Ft
6,098 Sq Ft Lot

Recently Sold

$832 Per Sq Ft

6% Below List Price

119 Days on Market

Highlights

  • Detached Guest House
  • Koi Pond
  • View of Trees or Woods
  • Simi Valley High School Rated A-
  • Custom Home
  • 4-minute walk to Santa Susana Park

About This Home

As of January 2026

Large price reduction on this one of a kind home with ADU! Just minutes away from shopping and the valley. Yet you'll feel like you have been transported many miles away to a beautiful country setting. Built at the base of a mountain, with big boulders, a canopy of oak trees, and a natural waterfall with a creek that runs right through the property. The main house is a cozy two bedroom one bathroom that needs work in the kitchen. The detached ADU is a one bedroom, one bathroom with granite counter tops, and a marble shower. The front room has beamed ceilings with skylight and their is granite countertop in the kitchen. Both units have separate heating and air. The home comes with electric solar panels that are currently leased, and will be paid off pryor closing.

Last Agent to Sell the Property

Dane Chadwick

Century 21 Masters Brokerage Phone: 805-501-1716 License #00997504 Listed on: 07/12/2025

Last Buyer's Agent

Maxwell Nahmias

Douglas Elliman License #02167344

Douglas Elliman

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1962

Lot Details

  • 6,098 Sq Ft Lot
  • Home fronts a stream
  • Property fronts a county road
  • Rural Setting
  • Block Wall Fence
  • Landscaped
  • Level Lot
  • Irregular Lot
  • Property is zoned RE

Property Views

  • Woods
  • Rock

Home Design

  • Custom Home
  • Traditional Architecture
  • Entry on the 2nd floor
  • Fixer Upper
  • Slab Foundation
  • Asphalt Roof
  • Wood Siding

Interior Spaces

  • 731 Sq Ft Home
  • 1-Story Property

Kitchen

  • Eat-In Kitchen
  • Microwave
  • Granite Countertops

Flooring

  • Laminate
  • Tile

Bedrooms and Bathrooms

  • 2 Main Level Bedrooms
  • 1 Full Bathroom
  • Granite Bathroom Countertops
  • Bathtub with Shower

Laundry

  • Laundry Room
  • Laundry Located Outside

Parking

  • Parking Available
  • Driveway Level

Outdoor Features

  • Deck
  • Patio
  • Koi Pond

Utilities

  • Central Heating and Cooling System
  • Heating System Uses Natural Gas
  • Natural Gas Connected

Additional Features

  • Detached Guest House
  • Property is near park

Listing and Financial Details

  • Tax Tract Number 647
  • Assessor Parcel Number 6470028250

Community Details

Overview

  • No Home Owners Association
  • Foothills

Recreation

  • Park
  • Hiking Trails
  • Bike Trail

Home Details

Home Type

Single Family

Year Built

Built in 1962

Lot Details

6,098 Sq Ft Lot

Listing Details

  • Structure Type: House
  • Assessments: Yes
  • Property Attached: Yes
  • Road Frontage Type: County Road
  • View: Yes
  • Zoning: RE
  • Architectural Style: Custom Built, Traditional
  • Property Condition: Fixer
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Parcel Number: 6470028250
  • Year Built: 1962
  • Special Features: None

Interior Features

  • Fireplace: No
  • Living Area: 731.00 Square Feet
  • Stories: 1
  • Common Walls: 1 Common Wall
  • Flooring: Laminate, Tile
  • Appliances: Yes
  • Full Bathrooms: 1
  • Total Bedrooms: 2
  • Eating Area: Area
  • Entry Level: 2
  • Levels: One
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 2
  • Price Per Square Foot: 832.42
  • Room Type: All Bedrooms Down
  • Bathroom Features: Shower In Tub, Granite Counters
  • Room Kitchen Features: Granite Counters

Exterior Features

  • Patio: Yes
  • Foundation: Slab
  • Other Structures: Guest House Detached
  • Exterior Features: Koi Pond
  • View: Rocks, Trees/Woods
  • Fence: Yes
  • Fencing: Block
  • Patio And Porch Features: Deck
  • Pool Private: No
  • Roof: Asphalt
  • Construction Materials: Wood Siding

Garage/Parking

  • Parking: Yes
  • Parking Features: Driveway, Driveway Level

Utilities

  • Utilities: Natural Gas Connected, Sewer Connected
  • Heating: Yes
  • Laundry: Yes
  • Appliances: Microwave
  • Electric: Electricity - On Property
  • Heating Type: Central, Natural Gas
  • Laundry Features: Outside
  • Sewer: Public Sewer
  • Water Source: Public
  • Cooling: Central Air
  • Cooling: Yes

Condo/Co-op/Association

  • Association: No
  • Senior Community: No
  • Community Features: Biking, Foothills, Hiking, Park, Rural

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Lot Features: Landscaped, Level with Street, Irregular Lot, Park Nearby, Rocks, Rolling Slope
  • Lot Size Sq Ft: 6098.00
  • Lot Size Acres: 0.1400

Multi Family

  • Lease Considered: No
  • Lot Size Area: 6098.0000 Square Feet
  • Number Of Units Total: 1
  • Waterfront Features: Stream

Tax Info

  • Tax Census Tract: 75.12
  • Tax Tract Number: 647-0-0

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Jul 12, 2025
Closed on
Dec 2, 2025
Sold by
Reeff James P and Reeff Melanie L
Bought by
Clark John Dewey and Clark Hope Ann
Seller's Agent
Dane Chadwick
Century 21 Masters
Buyer's Agent
Maxwell Nahmias
Douglas Elliman
List Price
$649,000
Sold Price
$608,500
Premium/Discount to List
-$40,500
-6.24%
Views
143

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-0.47%
Original Mortgage
$578,075
Outstanding Balance
$576,971
Interest Rate
6.23%
Mortgage Type
New Conventional
Estimated Equity
$30,957

Purchase Details

Closed on
Oct 28, 2009
Sold by
Williams Bradly and Williams Donna
Bought by
Reeff James P and Reeff Melanie L

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$300,000
Interest Rate
4.83%
Mortgage Type
Seller Take Back
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Grant Deed $608,500 Lawyers Title Company
Grant Deed $380,000 Chicago Title
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $578,075 New Conventional
Previous Owner $300,000 Seller Take Back
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
01/12/2026 01/12/26 Sold $608,500 -2.6% $832 / Sq Ft
09/26/2025 09/26/25 Price Changed $624,950 -3.7% $855 / Sq Ft
07/12/2025 07/12/25 For Sale $649,000 -- $888 / Sq Ft
Source: California Regional Multiple Listing Service (CRMLS)

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $6,075 $490,494 $322,698 $167,796
2024 $6,075 $480,877 $316,371 $164,506
2023 $5,712 $471,449 $310,168 $161,281
2022 $5,690 $462,205 $304,086 $158,119
2021 $5,649 $453,143 $298,124 $155,019
2020 $5,532 $448,499 $295,068 $153,431
2019 $5,281 $439,706 $289,283 $150,423
2018 $5,237 $431,085 $283,611 $147,474
2017 $5,121 $422,633 $278,050 $144,583
2016 $4,892 $414,348 $272,599 $141,749
2015 $4,221 $355,000 $234,000 $121,000
2014 $3,801 $315,000 $208,000 $107,000
Source: Public Records

Agents Affiliated with this Home

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Map

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: SR25156871

California Regional Multiple Listing Service (CRMLS)

APN: 647-0-028-250

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