20089 Emerald Ct, Castro Valley, CA 94546 - View 1
20089 Emerald Ct, Castro Valley, CA 94546 - View 2
20089 Emerald Ct, Castro Valley, CA 94546 - View 3
20089 Emerald Ct, Castro Valley, CA 94546 - View 4
20089 Emerald Ct, Castro Valley, CA 94546 - View 5
20089 Emerald Ct, Castro Valley, CA 94546 - View 6
20089 Emerald Ct, Castro Valley, CA 94546 - View 7
20089 Emerald Ct, Castro Valley, CA 94546 - View 8
20089 Emerald Ct, Castro Valley, CA 94546 - View 9
20089 Emerald Ct, Castro Valley, CA 94546 - View 10
20089 Emerald Ct, Castro Valley, CA 94546 - View 11
20089 Emerald Ct, Castro Valley, CA 94546 - View 12
20089 Emerald Ct, Castro Valley, CA 94546 - View 13
20089 Emerald Ct, Castro Valley, CA 94546 - View 14
20089 Emerald Ct, Castro Valley, CA 94546 - View 15
20089 Emerald Ct, Castro Valley, CA 94546 - View 16
20089 Emerald Ct, Castro Valley, CA 94546 - View 17
20089 Emerald Ct, Castro Valley, CA 94546 - View 18
20089 Emerald Ct, Castro Valley, CA 94546 - View 19
20089 Emerald Ct, Castro Valley, CA 94546 - View 20
20089 Emerald Ct, Castro Valley, CA 94546 - View 21
20089 Emerald Ct, Castro Valley, CA 94546 - View 22
20089 Emerald Ct, Castro Valley, CA 94546 - View 23
20089 Emerald Ct, Castro Valley, CA 94546 - View 24
20089 Emerald Ct, Castro Valley, CA 94546 - View 25
20089 Emerald Ct, Castro Valley, CA 94546 - View 26
20089 Emerald Ct, Castro Valley, CA 94546 - View 27
20089 Emerald Ct, Castro Valley, CA 94546 - View 28
20089 Emerald Ct, Castro Valley, CA 94546 - View 29
20089 Emerald Ct, Castro Valley, CA 94546 - View 30
20089 Emerald Ct, Castro Valley, CA 94546 - View 31
20089 Emerald Ct, Castro Valley, CA 94546 - View 32
20089 Emerald Ct, Castro Valley, CA 94546 - View 33
20089 Emerald Ct, Castro Valley, CA 94546 - View 34
20089 Emerald Ct, Castro Valley, CA 94546 - View 35
20089 Emerald Ct, Castro Valley, CA 94546 - View 36
20089 Emerald Ct, Castro Valley, CA 94546 - View 37

20089 Emerald Ct, Castro Valley, CA 94546

List Price: $1,098,000On Market FlagOn market
Jun 10, 20251,468 sqft3 beds2 baths
Listed by: Janella Anguiano
License #: 01369593
Phone #: 510-257-4441
CENTURY 21 Masters
Source:
CRMLS Logo
MLS #: 41100896

Property Description

Charming 4 Bedroom with 3rd more like a retreat with dressing room AND a Bonus Studio on a LARGE Lot in a Quiet Court Location tucked away on a peaceful court, this beautifully updated single-level home offers the perfect blend of comfort, style, and whimsy. Boasting 3 bedrooms and 1.5 baths, the home features a bright and airy open-concept layout with both a cozy living room and a spacious family room—ideal for gathering, relaxing, or entertaining. Set on a generous lot, the property includes multiple decks perfect for alfresco dining, morning coffee, or sunset lounging. The playful décor and whimsical touches throughout the home give it a distinctive charm, making each space full of personality and charm. The bonus detached studio/shed offers endless possibilities—whether used as a creative workspace, guest retreat, or quiet getaway—bringing even more versatility to this enchanting property. The previous owners used it for a music studio! With its combination of updated features, functional layout, and a delightfully unique aesthetic, this home is a rare gem that balances everyday living with artistic flair. Welcome to a home that’s anything but ordinary.
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

$15,966

TurboHome Estimated Value

$1,081,200

$737 sqft

High Valuation
$1,135,260
$773/sqft
Normal Valuation
$1,081,200
$737/sqft
Low Valuation
$1,027,140
$700/sqft

3rd Party Estimates

Source$/sqftValuation
HouseCanary$737/sqft$1,081,200

Neighborhood: CASTRO VALLEY

Loading map...

Comparative Value

$985K

$1.10M

$1.13M

$1.23M

$1.25M

$1.26M

4317 Veronica Ave, Castro Valley, CA 94546

Sale Price: $985,000

Selected Comparable

20089 Emerald Ct, Castro Valley, CA 94546

List Price: $1,098,000

Subject Property

4311 Circle Ave, Castro Valley, CA 94546

Sale Price: $1,128,206

Selected Comparable

4217 David St, Castro Valley, CA 94546

Sale Price: $1,230,000

Selected Comparable

4559 Edwards Ln, Castro Valley, CA 94546

Sale Price: $1,250,000

Selected Comparable

4346 Circle Ave, Castro Valley, CA 94546

Sale Price: $1,257,999

Selected Comparable

Neighborhood Comps

Subject Property

SUBJECT
20089 Emerald Ct, Castro Valley, CA 94546

20089 Emerald Ct, Castro Valley, CA 94546

List: $1,098,000

Listed: 6/10/2025

Area:1,468 sqft
Price/sqft:$748
Beds:3
Baths:2
Year Built:
Lot Size:7,439

Comparable Properties

COMPARABLE
Choose comps
4311 Circle Ave, Castro Valley, CA 94546

4311 Circle Ave, Castro Valley, CA 94546

Sale: $1,128,206

8/8/20250.32 mi

Area:1,385 sqft
Price/sqft:$815
Beds:3
Baths:2
Year Built:
Weight:21.0%
4346 Circle Ave, Castro Valley, CA 94546

4346 Circle Ave, Castro Valley, CA 94546

Sale: $1,257,999

3/14/20250.27 mi

Area:1,470 sqft
Price/sqft:$856
Beds:3
Baths:2
Year Built:
Weight:20.2%
4317 Veronica Ave, Castro Valley, CA 94546

4317 Veronica Ave, Castro Valley, CA 94546

Sale: $985,000

7/31/20250.06 mi

Area:1,268 sqft
Price/sqft:$777
Beds:3
Baths:2
Year Built:
Weight:20.1%
4559 Edwards Ln, Castro Valley, CA 94546

4559 Edwards Ln, Castro Valley, CA 94546

Sale: $1,250,000

2/19/20250.26 mi

Area:1,432 sqft
Price/sqft:$873
Beds:3
Baths:2
Year Built:
Weight:19.6%
4217 David St, Castro Valley, CA 94546

4217 David St, Castro Valley, CA 94546

Sale: $1,230,000

1/23/20250.16 mi

Area:1,565 sqft
Price/sqft:$786
Beds:3
Baths:2
Year Built:
Weight:19.1%

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-buying journey

Everything you'd expect your agent to do: touring, analysis, coaching, offers, negotiations, and closing
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