4828 Kathleen Ave, Castro Valley, CA 94546 - View 1
4828 Kathleen Ave, Castro Valley, CA 94546 - View 2
4828 Kathleen Ave, Castro Valley, CA 94546 - View 3
4828 Kathleen Ave, Castro Valley, CA 94546 - View 4
4828 Kathleen Ave, Castro Valley, CA 94546 - View 5
4828 Kathleen Ave, Castro Valley, CA 94546 - View 6
4828 Kathleen Ave, Castro Valley, CA 94546 - View 7
4828 Kathleen Ave, Castro Valley, CA 94546 - View 8
4828 Kathleen Ave, Castro Valley, CA 94546 - View 9
4828 Kathleen Ave, Castro Valley, CA 94546 - View 10
4828 Kathleen Ave, Castro Valley, CA 94546 - View 11
4828 Kathleen Ave, Castro Valley, CA 94546 - View 12
4828 Kathleen Ave, Castro Valley, CA 94546 - View 13
4828 Kathleen Ave, Castro Valley, CA 94546 - View 14
4828 Kathleen Ave, Castro Valley, CA 94546 - View 15
4828 Kathleen Ave, Castro Valley, CA 94546 - View 16
4828 Kathleen Ave, Castro Valley, CA 94546 - View 17
4828 Kathleen Ave, Castro Valley, CA 94546 - View 18
4828 Kathleen Ave, Castro Valley, CA 94546 - View 19
4828 Kathleen Ave, Castro Valley, CA 94546 - View 20
4828 Kathleen Ave, Castro Valley, CA 94546 - View 21
4828 Kathleen Ave, Castro Valley, CA 94546 - View 22
4828 Kathleen Ave, Castro Valley, CA 94546 - View 23
4828 Kathleen Ave, Castro Valley, CA 94546 - View 24
4828 Kathleen Ave, Castro Valley, CA 94546 - View 25
4828 Kathleen Ave, Castro Valley, CA 94546 - View 26
4828 Kathleen Ave, Castro Valley, CA 94546 - View 27
4828 Kathleen Ave, Castro Valley, CA 94546 - View 28
4828 Kathleen Ave, Castro Valley, CA 94546 - View 29
4828 Kathleen Ave, Castro Valley, CA 94546 - View 30

4828 Kathleen Ave, Castro Valley, CA 94546

Sale Price: $1,225,000
Jan 14, 20251,554 sqft3 beds2 baths
Listed by: Taso Tsakos
License #: 01157444
Phone #: 925-785-5419
SFRE Holdings Engel & Volkers
Source:
CRMLS Logo
MLS #: 41082356

Property Description

This stunning home in Upper Castro Valley has been completely rebuilt and expanded in 2024, offering modern living with breathtaking Bay views. Every detail has been carefully considered, from the brand-new electrical system with an EV charging station to the all-new plumbing, HVAC, roof, energy-efficient windows and doors, and all-new lighting throughout. The open concept kitchen, which flows seamlessly into the family room, features a large island, custom backsplash tile, stainless steel appliances, and sleek quartz stone countertops—perfect for both cooking and entertaining. With 3 spacious bedrooms plus a dedicated office, this home offers flexible living space to suit your needs. It also boasts custom bathroom finishes, new flooring throughout, and freshly painted interiors and exteriors. The exterior has been enhanced with fresh landscaping, giving the home great curb appeal. With thoughtful upgrades and luxurious finishes, this property is truly a must-see—designed for comfort, style, and efficiency.
Assignment
Get a detailed valuation report, schedule a tour or make an offer!
Kevin Kretzmer
Kevin Kretzmer

Role: TurboHome Head Agent

Experience: 10 years

No. of Transactions: 227

“I specialize in helping clients find their dream home or next investment in California, focusing on residential and multi-family properties. My client-first approach, clear communication, and attention to detail ensure that everyone I work with receives exceptional service.”

TurboHome Fair Market Estimate

TurboHome

TurboHome Savings

$21,624

TurboHome Estimated Value

$1,320,300

$850 sqft

High Valuation
$1,386,315
$892/sqft
Normal Valuation
$1,320,300
$850/sqft
Low Valuation
$1,254,285
$807/sqft

3rd Party Estimates

Source$/sqftValuation
HouseCanary$850/sqft$1,320,300

Neighborhood: UPPER VALLEY

Loading map...

Comparative Value

$990K

$1.11M

$1.15M

$1.20M

$1.23M

5124 Ray Ave, Castro Valley, CA 94546

Sale Price: $990,000

Selected Comparable

19013 Clemans Dr, Castro Valley, CA 94546

Sale Price: $1,000,000

Selected Comparable

19066 Gliddon St, Castro Valley, CA 94546

Sale Price: $1,110,000

Selected Comparable

4596 Sargent Ave, Castro Valley, CA 94546

Sale Price: $1,150,000

Selected Comparable

4828 Kathleen Ave, Castro Valley, CA 94546

List Price: $1,199,000

Subject Property

4828 Kathleen Ave, Castro Valley, CA 94546

Sale Price: $1,225,000

Selected Comparable

Neighborhood Comps

Subject Property

SUBJECT
4828 Kathleen Ave, Castro Valley, CA 94546

4828 Kathleen Ave, Castro Valley, CA 94546

List: $1,199,000

Listed: 1/14/2025

Area:1,554 sqft
Price/sqft:$772
Beds:3
Baths:2
Year Built:
Lot Size:5,450

Comparable Properties

COMPARABLE
Choose comps
5124 Ray Ave, Castro Valley, CA 94546

5124 Ray Ave, Castro Valley, CA 94546

Sale: $990,000

6/17/20250.18 mi

Area:1,548 sqft
Price/sqft:$640
Beds:3
Baths:2
Year Built:
Weight:20.6%
19013 Clemans Dr, Castro Valley, CA 94546

19013 Clemans Dr, Castro Valley, CA 94546

Sale: $1,000,000

6/6/20250.20 mi

Area:1,528 sqft
Price/sqft:$654
Beds:3
Baths:2
Year Built:
Weight:20.2%
4828 Kathleen Ave, Castro Valley, CA 94546

4828 Kathleen Ave, Castro Valley, CA 94546

Sale: $1,225,000

2/26/20250.00 mi

Area:1,554 sqft
Price/sqft:$788
Beds:3
Baths:2
Year Built:
Weight:20.0%
19066 Gliddon St, Castro Valley, CA 94546

19066 Gliddon St, Castro Valley, CA 94546

Sale: $1,110,000

5/16/20250.27 mi

Area:1,578 sqft
Price/sqft:$703
Beds:3
Baths:2
Year Built:
Weight:19.8%
4596 Sargent Ave, Castro Valley, CA 94546

4596 Sargent Ave, Castro Valley, CA 94546

Sale: $1,150,000

3/3/20250.28 mi

Area:1,568 sqft
Price/sqft:$733
Beds:3
Baths:2
Year Built:
Weight:19.3%

How it Works

1

Meet your local TurboHome agent

We match you with an in-house licensed real estate agent who knows your market
2

We support your home-selling journey

Everything you'd expect your agent to do: pricing, listing, photos, staging, open houses, and negotiating
3

You get big savings

You split the commission with your agent 50/50, saving you thousands compared to a traditional agent
Two iPhones. One with a TurboHome screen that contains a profile photo and 'Meet Kevin' heading. The other with a TurboHome IQ screen with an example Disclosure Summary.
The Mercury News
CBS News
Business Insider
Orange County Register
Silicon Valley
East Bay Times