Debbie Wong Real Estate Agent - KW Advisors

3900-A Marsten Ave, Belmont, CA For Sale $1,500,000 - listed by Debbie Wong — For Sale $1,500,000

Debbie Wong listing agent for 11 Hayward Ave Unit 3002, San Mateo, CA - sold for $1,400,000 — Sold $1,400,000

3900 Marsten Ave, Belmont, CA Pending $5,800,000 - listed by Debbie Wong — Pending $5,800,000

Debbie Wong buyer's agent for 00 Etheldore St, Moss Beach, CA - sold for $280,000 — Sold $280,000

Debbie Wong

Burlingame CA

KW Advisors

47 Closed Sales

$75.2M Total Value

$825K - $3.5M Price Range

$1.6M Average Price

Prior 5 years

About Debbie

Debbie Wong & Marla Wong - Wong Real Estate Group

Top Bay Area Real Estate Team

Debbie Wong: License#01074881
Marla Wong: License#01899520

Home Types: Lot/Land, House, Condo, Multifamily, Townhouse, Commercial

Years of Experience: 18

Education: Pepperdine School of Law

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	9
Total Value	$17,090,000
Average Sale Price	$1,898,889
Price Range	$1M - $3.4M

Buyer Deals
Total Deals	4
Total Value	$5,615,000
Average Sale Price	$1,403,750
Price Range	$280K - $2.7M

1 Year View by Quarter

Seller Deals
Total Deals	13
Total Value	$22,435,888
Average Sale Price	$1,725,838
Price Range	$566K - $3.4M

Buyer Deals
Total Deals	5
Total Value	$7,165,000
Average Sale Price	$1,433,000
Price Range	$280K - $2.7M

2 Year View by Quarter

Seller Deals
Total Deals	35
Total Value	$56,830,440
Average Sale Price	$1,623,727
Price Range	$566K - $3.4M

Buyer Deals
Total Deals	12
Total Value	$18,402,000
Average Sale Price	$1,533,500
Price Range	$280K - $3.5M

5 Year View

Neighborhoods Debbie is Experienced In

Debbie's Listings and Deals

Debbie's Active Listings

$1,500,000
- Land
- 1.7 Acres
- $882,353 per Acre
3900-A Marsten Ave

Belmont, CA
Price reduced for this SPECTACULAR RARE FIND! The seller is offering the front portion of the property for sale see the proposed site map identified as Lots 1 and 2. This front area is ideally positioned closest to the paved road cul-de-sac and existing public utilities. Seller will give their original design plans to build or bring your contractor, civil engineer and designer and create your own

Debbie Wong KW Advisors

$5,800,000

Pending
- Land
- 20 Acres
- $293,671 per Acre
3900 Marsten Ave

Belmont, CA
*NEW PRICE* RARE Peninsula Offering! One of the Last Open Parcels for Possible Luxury Development! Extraordinary opportunity to acquire lone of the last remaining open tract of land! Bucolic setting, sweeping natural beauty, unmatched future potential. Per the Seller, this property of approx. 19.75 acres may offer the possibility to create 6 to 8 parcels, each envisioned for a luxury estate home+

Debbie Wong KW Advisors

Recently Sold

$3,400,000

Sold Jul 14, 2026
- 4 Beds
- 3.5 Baths
- 2,581 Sq Ft
3288 Oak Ct

Belmont, CA
- 19% Below List
- 100 Days On Market
- $1,317/SF
Debbie Wong KW Advisors

$1,400,000

Sold Jul 3, 2026
- 2 Beds
- 2 Baths
- 1,530 Sq Ft
11 Hayward Ave

Unit 3002

San Mateo, CA
- 22% Above List
- 6 Days On Market
- $915/SF
Debbie Wong KW Advisors

$2,900,000

Sold Jun 29, 2026
- 4 Beds
- 2.5 Baths
- 2,437 Sq Ft
708 Alameda de Las Pulgas

Belmont, CA
- 4% Above List
- 43 Days On Market
- $1,190/SF
- Current Est. Value $3M
Debbie Wong KW Advisors

$1,670,000

Sold Jun 26, 2026
- 3 Beds
- 2 Baths
- 1,120 Sq Ft
8 Laurel Ct

Belmont, CA
- 13% Above List
- 11 Days On Market
- $1,491/SF
- Current Est. Value $2M
Debbie Wong KW Advisors

$1,410,000

Sold Mar 31, 2026
- 3 Beds
- 2 Baths
- 1,487 Sq Ft
2571 Gumdrop Dr

San Jose, CA
- 41% Above List
- 6 Days On Market
- $948/SF
- Current Est. Value $1M
Debbie Wong KW Advisors

$1,700,000

Sold Sep 26, 2025
- 3 Beds
- 2 Baths
- 1,265 Sq Ft
2075 Sullivan St

San Mateo, CA
- 3% Above List
- 27 Days On Market
- $1,344/SF
- Current Est. Value $2M
Debbie Wong KW Advisors

$1,000,000

Sold Sep 26, 2025
- 3 Beds
- 2 Baths
- 1,550 Sq Ft
315 Hazelwood Dr

South San Francisco, CA
- 29% Below List
- 39 Days On Market
- $645/SF
- Current Est. Value $1M
Debbie Wong KW Advisors

$1,660,000

Sold Jul 31, 2025
- 3 Beds
- 2 Baths
- 1,452 Sq Ft
763 Pacheco St

San Francisco, CA
- 12% Above List
- 12 Days On Market
- $1,143/SF
- Current Est. Value $2M
Debbie Wong KW Advisors

$1,950,000

Sold Jul 9, 2025
- 5 Beds
- 2 Baths
- 1,930 Sq Ft
775 Crane Ave

Foster City, CA
- 8% Above List
- 6 Days On Market
- $1,010/SF
- Current Est. Value $2M
Debbie Wong KW Advisors

Agent License: California 01074881

Debbie Wong

(650) 540-7947

Homes for Sale by City

Debbie Wong

About Debbie

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Debbie is Experienced In

Debbie's Listings and Deals

Debbie's Active Listings

Recently Sold