listings details

$479,000

New 2 days

Active

3

Beds

3

Baths

3,140

Sqft

3725 Spring Valley, Clearlake Oaks, 95423

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about this home

Welcome to The Castle of Spring Valley! Set on 1.31 usable acres, this truly unique property offers charm, versatility, and endless potential. Originally a two-bedroom, two-bath manufactured home 1,641 sq. ft., the residence has been beautifully expanded into approximately 3,140 sq. ft. of comfortable living space. Offering an XL master bed with large closets, large en suite bath. Cozy wood burning stove in family room, large living room great for gathering and making memories. Dining room just off the kitchen. A charming breezeway connects the home to an oversized garage featuring a workshop and abundant storage. Above the garage is an approximately 1,500 sq. ft. one-bedroom, one-bath apartment with its own private entrancevideal for multi-generational living, guests, rental income, or a private office. The backyard is designed for enjoying the outdoors, with a spacious deck leading to a cozy sitting area, a well-maintained hot tub, outdoor kitchen potential, and plenty of room for gardening, recreation, or creating your own private retreat. Full of character and unlike anything else on the market, this property is ready for its next chapter. With a little updating, this exceptional home could truly become something spectacular. If you’re looking for space, flexibility, and the opportunity to make a one of a kind property your own, The Castle of Spring Valley is ready to welcome you home.

Key details

MLS Number

LC26166002

Price

$479,000

Price per Sqft

$153

Bedrooms

3

Total Bathrooms

3

Full Bathrooms

3

Property class

Residential Property

Property type

Residential

Property style

Manufactured On Land

Year built

1977

HOA fees

-

Days on Market

3

Open house

08/06/2026

7:00 PM - 9:00 PM

Listing agent

Listing Agent 1

Agent name

Jennifer Perez

Agent Email

jennperez@jennperez.com

Agent Phone

(707) 245-6514

Brokerage name

Pivniska Real Estate Group

Brokerage address

-

Location

Street Address

3725 Spring Valley

City

Clearlake Oaks

County

Lake

District

-

Major Intersection

-

Neighborhood

-

Zipcode

95423

Unit Number

-

Building details

Stories

-

Pet policy

-

Year Built

1977

Lot

1.31 acres / 57,064 sqft

Lot dimensions

-

Lot dimension source

-

Zoning

SR

Zoning type

-

Zoning description

-

Parking

Parking description

-

Garage spaces

1

Parking spaces

7

Interior

Bedroom

  • Bedrooms: 3

Bathroom

  • Bathrooms: 3

Heating & Cooling

  • Cooling: Ductless

  • Heating: Ductless Kerosene

Interior features

  • Flooring: Carpet, Laminate

Exterior

Exterior Features

  • Foundation: See Remarks

Utility

  • Water Source: Public

  • Sewer: Septic Type Unknown

Pool / Waterfront

  • Pool: None

Outdoor

  • Patio: Deck, SeeRemarks

Schools/Amenities around

No schools found nearby.

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CRMLS

The listing information displayed on this website, or included in any reports generated from it, is the property of California Regional Multiple Listing Service, Inc. ("CRMLS") and is subject to copyright protection under applicable laws. This information is provided solely for the personal, non-commercial use of visitors and may only be used to identify properties of potential interest for purchase. While all listing details including but not limited to square footage and lot size are believed to be accurate, neither the listing Agent, the listing Broker, CRMLS, nor its affiliates guarantee the accuracy of such data. Visitors are advised to independently verify all listed information through personal inspection and/or consultation with a licensed real estate professional before making any decisions.

This information is derived from California Regional Multiple Listing Service, Inc. as of July 31st, 2026 at 1:15 AM PDT. All data, including area measurements and calculations, is sourced from various providers and has not been nor will it be verified by the broker or MLS. All details should be independently reviewed and confirmed for accuracy. Properties may or may not be listed by the office or agent presenting this information.