One-of-a-kind, single-level property in Walnut Creek’s coveted Larkey Park neighborhood offers endless possibilities on a spacious .31-acre lot. With over 3,300 sq ft of total living space, the compound includes a beautifully updated 3-bed, 2-bath main home (~1,341 sq ft), a detached modern cabana or office (~261 sq ft), a separate 1-bedroom apartment with private entrance and parking (~617 sq ft), and a fully finished, livable garage (~1118 sq ft). The stunning backyard oasis features a custom salt water pool, redwood decking, elegant brick hardscape, hot tub, outdoor shower, garden area, and lush lawn. Topping it all off is an oversized 4-car carport—perfect for extra vehicles, a workshop, or recreational use. Walking distance to the amazing Larkey Park and convenient access to freeways, BART, shopping and vibrant Downtown Walnut Creek. A truly rare and versatile property you won’t want to miss! See video tour at 17703rdAve.com
For sale
$2,275,000
1770 3rd Ave, Walnut Creek, CA 94597
4beds
2,219sqft
Residential, Single Family Residence
Built in 1953
0.31 Acres Lot
$2,177,100 Zestimate®
$1,025/sqft
$-- HOA
What's special
Custom salt water poolStunning backyard oasisElegant brick hardscapeFully finished livable garageGarden areaOutdoor showerHot tub
- 59 days |
- 799 |
- 41 |
Zillow last checked:
Listing updated:
Listed by:
Brian Dietschy DRE #01409683 925-818-1830,
Christie's Intl Re Sereno
Source: CCAR,MLS#: 41134967
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 4
Rooms
- Room types: 3 Bedrooms, 2 Baths, Office
Bathroom
- Features: Shower Over Tub, Updated Baths, Other, Stall Shower
Kitchen
- Features: Stone Counters, Dishwasher, Gas Range/Cooktop, Oven Built-in, Refrigerator, Updated Kitchen
Heating
- MultiUnits
Cooling
- Ceiling Fan(s), Multi Units
Appliances
- Included: Dishwasher, Gas Range, Oven, Refrigerator
- Laundry: Hookups Only
Features
- Au Pair, Updated Kitchen
- Flooring: Hardwood, Carpet, Other
- Number of fireplaces: 1
- Fireplace features: Living Room
Interior area
- Total structure area: 2,219
- Total interior livable area: 2,219 sqft
Video & virtual tour
Property
Parking
- Total spaces: 4
- Parking features: Attached, Carport, Converted Garage, Detached, Side Yard Access, Garage Door Opener
- Attached garage spaces: 4
- Has carport: Yes
Features
- Levels: One
- Stories: 1
- Exterior features: Garden/Play
- Has private pool: Yes
- Pool features: In Ground, Outdoor Pool
- Spa features: Heated
Lot
- Size: 0.31 Acres
- Features: Level, Premium Lot, Private, Landscaped, Back Yard, Front Yard
Details
- Parcel number: 1711800399
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Residential, Single Family Residence
Materials
- Wood Siding
- Roof: Composition
Condition
- Existing
- New construction: No
- Year built: 1953
Utilities & green energy
- Electric: No Solar
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Larkey
HOA
- Has HOA: No
Location
- Region: Walnut Creek
Financial & listing details
- Price per square foot: $1,025/sqft
- Tax assessed value: $422,642
- Annual tax amount: $5,470
- Date on market: 5/15/2026
Estimated market value
$2,177,100
$2.07M - $2.29M
$6,493/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/15/2026 | Listed for sale | $2,275,000$1,025/sqft |
Source:  CCAR #41134967 Report a problem | ||
| 10/15/2025 | Listing removed | $2,275,000$1,025/sqft |
Source: CCAR #41110109 Report a problem | ||
| 9/3/2025 | Listed for sale | $2,275,000+423%$1,025/sqft |
Source: CCAR #41110109 Report a problem | ||
| 9/14/2005 | Sold | $435,000+58.2%$196/sqft |
Source: Public Record Report a problem | ||
| 9/30/1999 | Sold | $275,000+27.9%$124/sqft |
Source: Public Record Report a problem | ||
| 4/10/1998 | Sold | $215,000$97/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $5,470 +2.5% | $422,642 +2% |
| 2024 | $5,337 +1.8% | $414,355 +2% |
| 2023 | $5,241 +0.9% | $406,232 +2% |
| 2022 | $5,195 +2.4% | $398,268 +2% |
| 2021 | $5,071 +1.6% | $390,460 +1% |
| 2020 | $4,991 +1.1% | $386,457 +2% |
| 2019 | $4,938 +3.8% | $378,881 +2% |
| 2018 | $4,756 +3.5% | $371,453 +2% |
| 2017 | $4,596 +2.7% | $364,171 +2% |
| 2016 | $4,474 +2.7% | $357,032 +1.5% |
| 2015 | $4,356 | $351,670 +2% |
| 2014 | $4,356 | $344,782 +0.5% |
| 2013 | -- | $343,225 +2% |
| 2012 | -- | $336,496 +2% |
| 2011 | -- | $329,899 +0.8% |
| 2010 | -- | $327,435 -0.2% |
| 2009 | -- | $328,214 +2% |
| 2008 | -- | $321,779 +2% |
| 2007 | -- | $315,471 +2% |
| 2006 | -- | $309,286 +2% |
| 2005 | -- | $303,223 +2% |
| 2004 | -- | $297,279 +1.9% |
| 2003 | -- | $291,831 +2% |
| 2002 | -- | $286,110 +2% |
| 2001 | -- | $280,500 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 94597
Nearby schools
GreatSchools rating
- 6/10Pleasant Hill Elementary SchoolGrades: K-5Distance: 1.1 mi
- 9/10Pleasant Hill Middle SchoolGrades: 6-8Distance: 1.2 mi
- 8/10College Park High SchoolGrades: 9-12Distance: 3.1 mi
Schools provided by the listing agent
- District: Mount Diablo (925) 682-8000
Source: CCAR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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