Cathy DeRose Real Estate Agent - Knollwood Realty, Inc.

11543 Swinton Ave, Granada Hills, CA For Sale $1,050,000 - listed by Cathy DeRose — For Sale $1,050,000

Cathy DeRose listing agent for 19343 Pauma Valley Dr, Porter Ranch, CA - sold for $1,150,000 — Sold $1,150,000

20253 Keswick St Unit 318, Winnetka, CA For Sale $389,000 - listed by Cathy DeRose — For Sale $389,000

Cathy DeRose buyer's agent for 13203 Vanowen St Unit 8, North Hollywood, CA - sold for $350,000 — Sold $350,000

980 Witherspoon Dr, Thousand Oaks, CA For Sale $1,025,000 - listed by Cathy DeRose — For Sale $1,025,000

Cathy DeRose

Responds Quickly

Granada Hills CA

Knollwood Realty, Inc.

24 Closed Sales

$18.2M Total Value

$425K - $1.5M Price Range

$760.4K Average Price

Prior 5 years

About Cathy

Cathy serves as Owner/Broker for Knollwood Realty and has over 35 years experience serving the San Fernando and Santa Clarita Valleys and surrounding areas! She understands the complexities involved in every transaction and can help to keep things running smoothly. Call her for all of your real estate needs!

Home Types: House, Mobile Homes, Condo, Townhouse

Years of Experience: 39

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	4
Total Value	$2,735,000
Average Sale Price	$683,750
Price Range	$425K - $1.2M

Buyer Deals
Total Deals	1
Total Value	$350,000
Average Sale Price	$350,000

Seller Deals
Total Deals	7
Total Value	$4,150,000
Average Sale Price	$592,857
Price Range	$260K - $1.2M

Buyer Deals
Total Deals	4
Total Value	$1,872,000
Average Sale Price	$468,000
Price Range	$140K - $830K

Seller Deals
Total Deals	16
Total Value	$12,117,600
Average Sale Price	$757,350
Price Range	$260K - $1.5M

Buyer Deals
Total Deals	8
Total Value	$6,132,000
Average Sale Price	$766,500
Price Range	$140K - $1.4M

5 Year View

Areas Cathy is Experienced In

Cathy's Listings and Deals

Cathy's Active Listings

$1,050,000
- 3 Beds
- 2 Baths
- 1,406 Sq Ft
11543 Swinton Ave

Granada Hills, CA
Welcome to this Charming, Sunny, and Bright, Cinderella-built home, filled with character and timeless appeal. Nestled in a wonderful, established neighborhood, this inviting 3-bedroom, 2-bath home with a sparkling pool, offers a comfortable floor plan and plenty of opportunities to make it your own. Hardwood flooring, newly painted through-out, new carpet in all bedrooms, newer pool decking,

Cathy DeRose Knollwood Realty, Inc.

$389,000
- 2 Beds
- 2 Baths
- 880 Sq Ft
20253 Keswick St

Unit 318

Winnetka, CA
Great new price...Priced to sell! Don't miss this Light and Bright, Move-in Ready Third Floor 2 + 2 Condominium with Soaring Ceilings and Open Tree-top View with no one above or on either side. New Light colored laminate Flooring and Freshly Painted throughout, this is a convenient split floor plan. Livingroom with Fireplace and Good-sized Balcony that features a storage closet too. Dining area

Cathy DeRose Knollwood Realty, Inc.

$1,025,000
- 3 Beds
- 2 Baths
- 1,625 Sq Ft
980 Witherspoon Dr

Thousand Oaks, CA
Don't miss this Charming 3 Bedroom 2 bath home with a Loft and Gated RV Access located in the Beautiful Sunset Hills/Brock Community. Features include a Step-Down Living Room and Vaulted Ceiling through-out, as well as a Formal Dining Area, Cozy Family Room with a Fireplace, Remodeled Kitchen with a breakfast bar, eating area, Granite Counters, Lots of Cabinets and a Built-in Desk. The Primary

Cathy DeRose Knollwood Realty, Inc.

Recently Sold

$1,150,000

Sold Jun 22, 2026
- 3 Beds
- 2 Baths
- 1,857 Sq Ft
19343 Pauma Valley Dr

Porter Ranch, CA
- 6% Below List
- 73 Days On Market
- $619/SF
- Current Est. Value $1M
Cathy DeRose Knollwood Realty, Inc.

$425,000

Sold Jan 9, 2026
- 2 Beds
- 2 Baths
- 880 Sq Ft
20253 Keswick St

Unit 103

Winnetka, CA
- 7% Below List
- 56 Days On Market
- $483/SF
- Current Est. Value $425K
Cathy DeRose Knollwood Realty, Inc.

$430,000

Sold Dec 16, 2025
- 2 Beds
- 2 Baths
- 1,021 Sq Ft
20235 Keswick St

Unit 102

Winnetka, CA
- 4% Below List
- 126 Days On Market
- $421/SF
- Current Est. Value $433K
Cathy DeRose Knollwood Realty, Inc.

$730,000

Sold Nov 5, 2025
- 4 Beds
- 1.5 Baths
- 1,363 Sq Ft
8748 Sylmar Ave

Panorama City, CA
- 3% Below List
- 18 Days On Market
- $536/SF
- Current Est. Value $721K
Cathy DeRose Knollwood Realty, Inc.

$260,000

Sold Mar 12, 2025
- 2 Beds
- 2 Baths
- 1,344 Sq Ft
21515 Placerita Canyon Rd

Unit 15

Newhall, CA
- 6% Below List
- 283 Days On Market
- $193/SF
Cathy DeRose Knollwood Realty, Inc.

$675,000

Sold Jan 31, 2025
- 2 Beds
- 2.5 Baths
- 1,365 Sq Ft
22375 Mission Cir

Chatsworth, CA
- 1% Below List
- 21 Days On Market
- $495/SF
- Current Est. Value $629K
Cathy DeRose Knollwood Realty, Inc.

$480,000

Sold Jul 8, 2024
- 2 Beds
- 2 Baths
- 1,021 Sq Ft
20235 Keswick St

Unit 212

Winnetka, CA
- 1% Below List
- 33 Days On Market
- $470/SF
- Current Est. Value $493K
Cathy DeRose Knollwood Realty, Inc.

$535,100

Sold Jan 17, 2024
- 3 Beds
- 2.5 Baths
- 1,716 Sq Ft
2026 Pearmain Dr

Palmdale, CA
- 3% Above List
- 30 Days On Market
- $312/SF
- Current Est. Value $524K
Cathy DeRose Knollwood Realty, Inc.

$515,000

Sold Sep 1, 2023
- 3 Beds
- 2 Baths
- 1,582 Sq Ft
24698 Huntley Dr

Moreno Valley, CA
- 2% Above List
- 20 Days On Market
- $326/SF
- Current Est. Value $531K
Cathy DeRose Knollwood Realty, Inc.

Other Experience

First Time Homebuyers, Investments, Military Families, Veteran's Programs, Senior Communities, Short Sales, Luxury Homes, New Construction, Distressed Properties, Foreclosures

Agent License: California #00843669

Cathy DeRose

(747) 264-9821

Knollwood Realty, Inc.

Responds Quickly

(747) 264-9821

Nearby Homes

Cathy DeRose

About Cathy

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Areas Cathy is Experienced In

Cathy's Listings and Deals

Cathy's Active Listings

Recently Sold

Other Experience