1689 Sunnyslope Avenue Belmont, CA $ 3,125,000
1689 Sunnyslope Avenue
$ 3,125,000
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1689 Sunnyslope Avenue

Belmont, CA, 94002
$ 3,125,000
Bedrooms3 Baths3.1 Sq 2,018

Monthly Estimate*

$ 19,241

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Single Family Home for sale in Belmont, CA

for $3,125,000 with 3 bedrooms and 3 full baths, 1 half bath. This 2,018 square foot home was built in 1949 on a lot size of 0.1303.

Experience a masterclass in modern design at 1689 Sunnyslope Avenue, a 2,018 sq. ft. residence reimagined for 2026. The heart of the home is a spectacular main-level Great Room bathed in natural light, where nearly every window frames expansive, breathtaking views of the Bay and Mountains. This airy space flows through a 16-foot stackable sliding door to a permitted two-level deck with modern cable railing, perfect for entertaining. The lower level features an intimate family room flanked by two bedroom suites, creating an ideal, private "zone" for older children or guests. Convenience is built-in with a dedicated inside laundry room with ample storage space. Every inch feels brand new, featuring 100% all-new electrical with designer recessed and flush-mount lighting, as well as all-new plumbing, gas lines, and central HVAC. Luxury defines the interior, from wide-plank European white oak floors and Level-5 drywall to a chefs kitchen with designer cabinetry and quartz counters. With three ensuite bedrooms, a private office, and custom-built bathroom vanities, this home offers the peace of mind of new construction with the character of an established Belmont setting.

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Single Family Active

Price

$ 3,125,000

Bedrooms

3

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Detached

Lot Size

0.1303

Year Built

1949

Town/City

Belmont

County/Region

San Mateo

MLS | Web ID

ML82035325

Features
General
Living Area 2018
Sewer Public Sewer
Heating Forced Air
Cooling Central Air
Roof Composition Shingles
Appliances Dishwasher
Zoning R100
Garage Spaces 2
Year Built 1949
View Bay City Lights Mountain(s)
Stories Count 1
Levels One Story
Property Subtype Detached
County San Mateo
Property Type Residential
HOA false
Energy Efficient Ceiling Insulation
Garage Y/N true
Full Baths 3
Status Active
City Belmont
High School District Sequoia Union High
MLS Area Listing
Lot Size Square Feet 5674
Virtual Tour Https://www.1689Sunnyslope.com
Standard Status Active
Elementary School District Belmont-Redwood Shores Elementary
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Interior
Interior Amenities Family Room Storage Breakfast Bar
Flooring Hardwood
Air Conditioning Y/N true
Heating Y/N true
Window Features Double Pane Windows
Fireplace Y/N false
Total Bedrooms 3
Kitchen Features Breakfast Bar Dishwasher Eat-in Kitchen Disposal Kitchen Island
Total Baths 4
1/2 Baths 1
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Exterior
Parking Features Attached
Water Source Public
Lot Size Area 5674
Building Area Total 2018
Lot Size Acres 0.1303
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* Excluded Features
List By
Nicholas French

Listing Agent

Christie's International Real Estate Sereno

Broker

nicholas@sereno.com

Email

Affordability Calculator

$19,241
Per Month
100%
0%
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Monthly Principal & Interest
$19,241
Monthly Property Taxes
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Monthly Home Insurance
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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
0 Elementary School
0 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
3/30/2026$3,125,000 Listed Price

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1689 Sunnyslope Avenue, Belmont, CA, 94002 is a Single Family Home for sale at $3,125,000 with 2,018 sqft and a lot size of 0.1303. 1689 Sunnyslope Avenue has 3 bedrooms, 3.1 baths, and was built in 1949. The property's zip code is 94002 which is in Belmont, CA