138 Steffen Ln, Sonora, CA, 95370
About This Home
Sonora charmer with bonus dwelling space — 3 bed / 2 bath + 800 sq ft separate suite and oversized two car garage. This property also has mature landscaping with trees, fruit, and beautiful flowers for your enjoyment. Located within Sonora city limits, this 3-bedroom, 2-bathroom home offers comfortable living in the heart of Tuolumne County. Convenient to local shops, dining, schools, and services, with easy access to Highway 108 and Highway 49. A standout feature is the approximately 800-square-foot bonus space, which includes its own private bedroom and full bathroom. Whether you're looking for multigenerational living, a home office, guest quarters, or a creative studio, this additional space adds significant flexibility. Also included is a Tesla Powerwall for ease of mind if power outages or supplementing electric bills is important. Don't miss this opportunity to own a versatile property in one of the Gold Country's most sought-after foothill communities
Getting Around
Car-Dependent
Very Limited Transit
Somewhat BikeableSchools
Construction
Condition
- Property condition: Existing
- Year built: 2004
Materials
- Roof: Shingle
- Construction materials: Cement Siding
Type & Style
- Home type: SingleFamily
- Architectural style: Other
- Property subType: Single Family Residence
Interior
Appliances
- Laundry features: Laundry Room
Bedrooms & Bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Features
- Counter - Solid Surface,Central Vacuum
- Flooring: Laminate,Tile,Carpet
- Fireplace features: None
Heating & Cooling
- Heating features: Propane,Central
- Cooling features: Ceiling Fan(s),Central Air
Interior Area
- Total structure area: 1,888
- Total interior livable area: 1,888 sqft
Kitchen
- Features: Counter - Solid Surface
Property
Details
- Parcel number: 035230034000
- Special condition: Standard
Features
- Levels: One Story
- Stories: 1
- Pool features: None
- Fencing: Fenced
Lot
- Lot size: 9,583 sqft
- Features: Other
Parking
- Total spaces: 2
- Parking features: Attached
- Has garage: Yes
- Attached garage spaces: 2
- Covered spaces: 2
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Heat Wave
- Inland Flooding
- Lightning
- Wildfire
- Winter Weather
How This Home’s Risks Compare
FEMA Declared Disasters in Tuolumne County and California
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $2,523 | $30,276 |
| Home Insurance * | $267 | $3,204 |
| Property Taxes | $428 | $5,136 |
| Electricity | $404 | $4,858 |
| Total | $3,622 | $43,464 |
Income You'd Need if You Spent...
California FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
No zestimate history available
Price History
| Date | Event | Price |
|---|---|---|
| 2026-03-18 | Listed for sale | $499,000 |
| 2022-09-26 | Sold | $475,000 |
| 2022-08-28 | Pending sale | $485,000 |
| 2022-07-14 | Price change | $485,000 |
| 2022-06-06 | Price change | $499,000 |
| 2022-05-10 | Price change | $547,000 |
| 2022-03-26 | Price change | $599,000 |
| 2022-03-11 | Listed for sale | $623,400 |
| 2001-06-27 | Sold | $40,000 |
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