Catherine Castillo Real Estate Agent - Re/max Gold Blue Line Group

369 Whistling Straits Way, Rio Vista, CA For Sale $430,000 - listed by Catherine Castillo — For Sale $430,000

Catherine Castillo listing agent for 1109 Donatello Way, Oakley, CA - sold for $720,000 — Sold $720,000

Catherine Castillo buyer's agent for 1858 Alexander Way, Brentwood, CA - sold for $1,068,000 — Sold $1,068,000

Catherine Castillo listing agent for 1349 Tiffany Dr, Brentwood, CA - sold for $705,000 — Sold $705,000

Catherine Castillo

Antioch CA

Re/max Gold Blue Line Group

32 Closed Sales

$23.9M Total Value

$490K - $1.9M Price Range

$746.8K Average Price

Prior 5 years

About Catherine

Home Types: Mobile Homes, House, Townhouse, Condo

Years of Experience: 18

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	3
Total Value	$2,393,000
Average Sale Price	$797,667
Price Range	$705K - $968K

Buyer Deals
Total Deals	2
Total Value	$1,693,000
Average Sale Price	$846,500
Price Range	$625K - $1.1M

Seller Deals
Total Deals	9
Total Value	$6,148,000
Average Sale Price	$683,111
Price Range	$400K - $968K

Buyer Deals
Total Deals	5
Total Value	$3,712,000
Average Sale Price	$742,400
Price Range	$469K - $1.1M

Seller Deals
Total Deals	18
Total Value	$13,880,000
Average Sale Price	$771,111
Price Range	$315K - $1.9M

Buyer Deals
Total Deals	14
Total Value	$10,018,000
Average Sale Price	$715,571
Price Range	$469K - $1.1M

5 Year View

Neighborhoods Catherine is Experienced In

Catherine's Listings and Deals

Catherine's Active Listings

$430,000
- 2 Beds
- 2 Baths
- 1,579 Sq Ft
369 Whistling Straits Way

Rio Vista, CA
Welcome to Trilogy at Rio Vista, renowned for the spacious, well-designed layout. This thoughtfully customized 2-bedroom, 2-bath residence, complete with an additional open office, move-in ready single-story floor plan featuring a refined, open flow ideal for everyday living. The inviting patio creates a seamless indoor-outdoor patio, perfect for morning coffee or evening relaxation. This home

Catherine Castillo Blue Line Property Group Real Estate & Property Management

Recently Sold

$720,000

Sold Feb 19, 2026
- 5 Beds
- 3 Baths
- 2,771 Sq Ft
1109 Donatello Way

Oakley, CA
- 1% Below List
- 6 Days On Market
- $260/SF
- Current Est. Value $731K
Catherine Castillo Blue Line Property Group Real Estate & Property Management

$968,000

Sold Jan 29, 2026
- 4 Beds
- 3 Baths
- 3,417 Sq Ft
2655 Torrey Pines Dr

Brentwood, CA
- 8% Below List
- 144 Days On Market
- $283/SF
- Current Est. Value $972K
Catherine Castillo Blue Line Property Group Real Estate & Property Management

$705,000

Sold Oct 20, 2025
- 3 Beds
- 2 Baths
- 2,145 Sq Ft
1349 Tiffany Dr

Brentwood, CA
- 3% Below List
- 31 Days On Market
- $329/SF
- Current Est. Value $712K
Catherine Castillo Blue Line Property Group Real Estate & Property Management

$799,000

Sold May 13, 2025
- 4 Beds
- 3 Baths
- 2,588 Sq Ft
203 Halloran Ct

Brentwood, CA
- 3% Below List
- 103 Days On Market
- $309/SF
- Current Est. Value $790K
Catherine Castillo Re/Max Gold Blue Line Group

$619,000

Sold Apr 24, 2025
- 3 Beds
- 2 Baths
- 1,693 Sq Ft
5834 Cabernet Dr

Vallejo, CA
- 29 Days On Market
- $366/SF
- Current Est. Value $626K
Catherine Castillo Re/Max Gold Blue Line Group

$400,000

Sold Jan 17, 2025
- 1 Bed
- 1 Bath
- 947 Sq Ft
5516 Cribari Bend

San Jose, CA
- 7% Below List
- 74 Days On Market
- $422/SF
- Current Est. Value $416K
Catherine Castillo Re/Max Gold Blue Line Group

$778,000

Sold Dec 20, 2024
- 4 Beds
- 2.5 Baths
- 2,456 Sq Ft
745 Crocket Dr

Brentwood, CA
- 37 Days On Market
- $317/SF
- Current Est. Value $773K
Catherine Castillo Re/Max Gold Blue Line Group

$549,000

Sold Sep 30, 2024
- 3 Beds
- 2.5 Baths
- 1,485 Sq Ft
4919 Waterford Way

Antioch, CA
- 17 Days On Market
- $370/SF
- Current Est. Value $548K
Catherine Castillo Re/Max Gold Blue Line Group

$610,000

Sold Aug 29, 2024
- 3 Beds
- 2 Baths
- 1,536 Sq Ft
4000 Moraine Way

Antioch, CA
- 6% Below List
- 46 Days On Market
- $397/SF
- Current Est. Value $611K
Catherine Castillo Re/Max Gold Blue Line Group

Awards and Designations

NAR - National Association of Realtors

Agent License: 01708951

Catherine Castillo

(925) 281-5029

Homes for Sale by City

Catherine Castillo

About Catherine

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Catherine is Experienced In

Catherine's Listings and Deals

Catherine's Active Listings

Recently Sold

Awards and Designations