138 Steffen Ln

Sonora, CA
$ 495,000 Beds 3 Baths 2 Sq 1,888
Monthly Estimate* How much can I afford?

Accessory dwelling unit can help buyers qualify for this purchase! 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

Active

  • Price
  • $ 495,000
  • City
  • Sonora
  • Bedrooms
  • 3
  • Full Bathrooms
  • 2
  • County
  • Tuolumne
  • Half Bathrooms
  • 0
  • Area
  • Lot Size
  • 0.22 Acres
  • Zip
  • 95370
  • Sqr Footage
  • 1,888
  • Year Built
  • 2004
  • Style
  • Other
  • MLS#
  • 41127541
Listed By: Jeffrey Massey with KW Sierra Foothills; 209-768-7775
Data Source: Bay East MLS, CCAR MLS, or bridgeMLS

Features

General

Living Area 1888
Sewer Public Sewer
Heating Propane,Central
Cooling Ceiling Fan(s),Central Air
Roof Composition Shingles
Garage Spaces 2
Architectural Style Other
Pool Features None
Construction Materials Cement Siding
Year Built 2004
Electric No Solar
Stories Count 1
Levels One Story
Property Subtype Detached
County Tuolumne
New Construction false
Property Type Residential
HOA false
Subdivision Name 03o-Sonora
Garage Y/N true
Total Rooms 3
Full Baths 2
Status Active
Directions Washington St, Pesce Way, Steffen Ln..
City Sonora
MLS Area Listing
Lot Size Square Feet 9583
Property Condition Existing
Standard Status Active

Interior Features

Interior Amenities Counter - Solid Surface,Central Vacuum
Flooring Laminate,Tile,Carpet
Fireplace Features None
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N false
Laundry Features Laundry Room
Total Bedrooms 3
Kitchen Features Counter - Solid Surface
Total Baths 2

Exterior Features

Fencing Fenced
Parking Features Attached
Lot Features Other
Water Source Water District
Lot Size Area 9583.2
Building Area Total 1888
Lot Size Acres 0.22
ADU Y/N true

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Newark, CA office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
Adjust Payment Options
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% 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.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Unknown Elementary School
Middle School
High School Unknown High School

Price History

3/24/2026 Listed $499,000
8/5/2026 1% - $495,000

Property vs Zip Code Average in 95370

Price
AVG $640K
$500K
Year Built
AVG 1981
2004

Areas That We Cover

138 Steffen Ln Sonora, CA is a Single Family Home for sale at $495000 with 1888 sqft and a lot size of 0.22 Acres Acre(s). 138 Steffen Ln Sonora has 3 bedrooms, 2 baths and was built in 2004. The property's zip code is 95370 which is in Sonora, CA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% 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.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.