Imagine coming home to this spacious, meticulously maintained home, lovingly cared for by its original owners for the past 16 years. Nestled within the prestigious gated community of Norris Canyon Estates, this exceptional 4,279 sq ft home blends timeless elegance with modern luxury while capturing Mt. Diablo views from the second floor. Expansive windows fill the home with natural light, highlighting thoughtfully designed living spaces. The flexible floor plan offers four spacious ensuite bedrooms, each with a private bath, plus a main-level office with a closet adjacent to a powder room, providing the potential for a fifth bedroom. The gracious primary suite is a private retreat featuring a spa-inspired bath with rain shower, generous walk-in closet, and fireplace. Designed for everyday living and entertaining, the chef's kitchen features an oversized island, rich cherry cabinetry, stainless steel appliances, gas cooktop, and spacious breakfast nook. The kitchen flows seamlessly into the family room with patio access, while the formal living and dining rooms open to the main outdoor entertaining area. This highly sought-after Biscayne model is one of only three built in Norris Canyon Estates and was designed with a larger kitchen and more expansive yard. Energy efficiency is enhanced by a fully paid solar system with battery storage installed just three years ago. Residents enjoy a clubhouse, tennis and basketball courts. This exceptional home offers a rare combination of luxury, comfort, privacy, and convenience.
For sale
Price cut: $100K (9/16)
$2,895,000
3309 Ashbourne Cir, San Ramon, CA 94583
4beds
4,279sqft
Single Family Residence
Built in 2010
0.39 Acres Lot
$-- Zestimate®
$677/sqft
$250/mo HOA
What's special
Spacious meticulously maintained homeThoughtfully designed living spacesMore expansive yardGenerous walk-in closetSpacious breakfast nookStainless steel appliancesGas cooktop
- 52 days
- 1,237
- 55
Zillow last checked:
Listing updated:
Listed by:
Peyman Moshref DRE #01441254 925-878-9151,
Coldwell Banker
Source: CCAR,MLS#: 41143161
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 4
- Partial bathrooms: 1
Rooms
- Room types: 1 Bedroom, 0.5 Bath, Main Entry, Office
Bathroom
- Features: Shower Over Tub, Updated Baths, Granite, Window, Stall Shower, Tub with Jets
Kitchen
- Features: Breakfast Nook, Counter - Solid Surface, Dishwasher, Double Oven, Eat-in Kitchen, Gas Range/Cooktop, Microwave, Range/Oven Built-in, Refrigerator, Trash Compactor
Heating
- Forced Air
Cooling
- Central Air, Multi Units
Appliances
- Included: Dishwasher, Double Oven, Gas Range, Microwave, Range, Refrigerator, Trash Compactor, Dryer, Washer
- Laundry: Laundry Room, Upper Level
Features
- Formal Dining Room, Breakfast Nook, Counter - Solid Surface, Central Vacuum
- Flooring: Carpet
- Number of fireplaces: 3
- Fireplace features: Family Room, Gas, Living Room, Master Bedroom
Interior area
- Total structure area: 4,279
- Total interior livable area: 4,279 sqft
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Attached, Garage Door Opener
- Attached garage spaces: 3
Accessibility
- Accessibility features: None
Features
- Levels: Two
- Stories: 2
- Entry location: No Steps to Entry
- Pool features: None
- Has spa: Yes
- Spa features: Bath
Lot
- Size: 0.39 Acres
- Features: Level, Back Yard, Landscaped, Sprinklers In Rear, Front Yard, Side Yard
Details
- Parcel number: 2113700195
- Special conditions: Standard
- Other equipment: Irrigation Equipment
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Stucco
- Foundation: Slab
- Roof: Tile
Condition
- Existing
- New construction: No
- Year built: 2010
Details
- Builder name: Toll Brothers
Utilities & green energy
- Electric: Photovoltaics Seller Owned
- Sewer: Public Sewer
- Water: Public
Green energy
- Energy generation: Solar Available
Community & HOA
Community
- Subdivision: Norris Cyn Estat
HOA
- Has HOA: Yes
- Amenities included: Clubhouse, Greenbelt, Playground, Gated, Tennis Court(s)
- Services included: Common Area Maint, Management Fee
- HOA fee: $250 monthly
- HOA name: NORRIS CANYON ESTATES
- HOA phone: 925-830-4848
Location
- Region: San Ramon
Financial & listing details
- Price per square foot: $677/sqft
- Tax assessed value: $1,778,414
- Date on market: 7/29/2026
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/16/2026 | Price change | $2,895,000-3.3%$677/sqft |
Source:  CCAR #41143161 Report a problem | ||
| 7/29/2026 | Listed for sale | $2,995,000+120.1%$700/sqft |
Source: CCAR #41143161 Report a problem | ||
| 10/28/2010 | Sold | $1,361,000$318/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $1,778,414 +2% |
| 2025 | $22,046 +1.7% | $1,743,544 +2% |
| 2024 | $21,668 +1.5% | $1,709,358 +2% |
| 2023 | $21,350 +3.7% | $1,675,842 +2% |
| 2022 | $20,591 -2.7% | $1,642,983 +2% |
| 2021 | $21,172 +1% | $1,610,768 +1% |
| 2020 | $20,970 +1.1% | $1,594,252 +2% |
| 2019 | $20,749 +3.6% | $1,562,993 +2% |
| 2018 | $20,025 +3.6% | $1,532,347 +2% |
| 2017 | $19,325 +1.6% | $1,502,302 +2% |
| 2016 | $19,016 +1.9% | $1,472,846 +1.5% |
| 2015 | $18,657 | $1,450,723 +2% |
| 2014 | $18,657 | $1,422,306 +11.5% |
| 2013 | -- | $1,276,000 +7% |
| 2012 | -- | $1,193,000 -9.3% |
| 2011 | -- | $1,315,000 +242.5% |
| 2010 | -- | $383,931 -0.2% |
| 2009 | -- | $384,844 +2% |
| 2008 | -- | $377,299 +2% |
| 2007 | -- | $369,901 +2% |
| 2006 | -- | $362,649 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 94583
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