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$2,560,000
130 Days On Site

25 Portsmouth Ct
San Ramon, CA 94582

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
3
Full Baths
3,123
SqFt
$820
/SqFt
1982
Built
Subdivision:
ROYAL RIDGE
County:
Contra Costa
Listing courtesy of Mark Ho of RE/MAX Accord (408) 921-0888
25 Portsmouth Ct25 Portsmouth Ct25 Portsmouth Ct25 Portsmouth Ct
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Nestled on a premium 0.35-acre cul-de-sac lot in San Ramon’s desirable Royal Ridge neighborhood, this extensively renovated 4-bedroom, 3-bath residence offers approximately 3,123 square feet of refined living space with beautiful valley views and resort-style outdoor amenities. The heart of the home is a designer chef’s kitchen featuring custom Medallion cabinetry, premium Miele appliances including a built-in coffee system, steam oven, and microwave, dual Bosch built-in refrigerators, a Julien sink, and a temperature-controlled 165-bottle wine refrigerator. Thoughtfully remodeled throughout, the home showcases exceptional craftsmanship and luxurious finishes, including custom cabinetry in the kitchen and bathrooms, Hansgrohe fixtures, Duravit toilets, and a stunning primary suite highlighted by a Victoria + Albert freestanding soaking tub and vessel sink. Major capital improvements include a newer roof, updated windows, and an upgraded driveway, providing long-term value and peace of mind. Extensive exterior enhancements include the transformation of the rear hillside, creating additional usable outdoor space supported by newly constructed retaining walls and professionally designed landscaping. The modernized pool and spa system features customizable LED underwater lighting and premium spa amenities. Completed through a comprehensive multi-year renovation program, these substantial improvements reflect a significant investment in quality, functionality, and lasting value. Multiple living areas, a fireplace, and a spacious 3-car garage further enhance the home's comfort and versatility. The expansive backyard creates a private retreat for entertaining and relaxation, combining mature landscaping, scenic valley views, and resort-style amenities rarely found in today's market. A rare opportunity to own an extensively renovated luxury residence in one of San Ramon's most sought-after neighborhoods, where timeless design, exceptional craftsmanship, and thoughtful upgrades come together to create an extraordinary place to call home.

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Listing Snapshot
Price 
$2,560,000
Days On Site 
130 Days
Bedrooms 
4
Inside Area (SqFt) 
3,123 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.35 Acres
Year Built 
1982
MLS® Number 
41137128
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
$80 monthly
Sq Ft Source 
Public Records
Friends & Family
Recent Activity
yesterdayListing updated with changes from the MLS®
a week agoPrice changed to $2,560,000
4 months agoListing first seen on site
General Features
Acres 
0.35
Attached Garage 
Yes
Direction Faces 
North
Garage 
Yes
Garage Spaces 
3
Parking 
AttachedGarage Faces FrontPrivateGarage Door OpenerSide By SideGarage
Property Sub Type 
Single Family Residence
Security 
Carbon Monoxide Detector(s)Security System LeasedSmoke Detector(s)
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Total 
3123
Style 
Contemporary
Water Source 
Public
Interior Features
Appliances 
DryerDishwasherMicrowaveOvenRangeRefrigeratorGas RangeWasher
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Family RoomWood Burning
Fireplaces 
1
Heating 
Zoned
Interior 
Kitchen Island
Laundry Features 
Laundry RoomMain Level
Main Level Bedrooms 
1
Spa 
Yes
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Exterior Features
Construction Details 
Stucco
Exterior 
Private Entrance
Fencing 
Fenced
Lot Features 
Cul-De-Sac
Pool Features 
In GroundPool/Spa ComboOutdoor PoolPrivate
Private Pool 
Yes
Roof 
Shingle
Spa 
Yes
Community Features
Association Amenities 
Other
Association Fee 
$80.0
Association Fee Frequency 
Monthly
Financing Terms Available 
CashConventional
Listing courtesy of Mark Ho of RE/MAX Accord (408) 921-0888

Bay East ©2026. CCAR ©2026. bridgeMLS ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at 2026-10-13 03:11 PM UTC. Copyright 2026, bridgeMLS

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