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4105 Happy Valley Rd

Lafayette, CA 94549

4 beds
3 baths
3,086 sqft
~1 acre lot
$810 per sqft
1976 build
– on site

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Welcome to 4105 Happy Valley Rd., a stunning retreat located in Lafayette's highly sought-after Happy Valley neighborhood. This charming 4-bedroom, 2.5-bathroom home effortlessly blends modern updates with timeless elegance in one of the area's most desirable locations. Inside, you’ll be greeted by beautifully refinished hardwood floors that enhance the home’s natural warmth. Abundant natural light streams through large windows, accentuating the high ceilings and creating an airy, inviting atmosphere. The updated kitchen flows seamlessly into the great room, a perfect hub for casual living and entertaining. For more formal occasions, the dedicated living and dining areas provide elegant spaces to host family and friends. The expansive lower-level rumpus room offers flexibility, whether for recreation, a home gym, or a media center. Situated on a sprawling 1.32-acre lot, this property not only provides privacy and serenity but also offers incredible potential for an Accessory Dwelling Unit (ADU). The expansive outdoor space is perfect for relaxation, gardening, or creating your dream backyard retreat. 4105 Happy Valley Rd. is more than a home; it’s a lifestyle, combining sophisticated interiors, a premier location, and room to grow. Experience this extraordinary property!

Listed By CRMLS_CA / Nancy Stryker / Compass

Last checked: Checking… • Last updated Mar 21, 2025 •

MLS# 41085762 —

The Building

Year Built:

1976
New Construction:

No
Construction Materials:

Wood Siding
Architectural Style:

Traditional
Roof:

Shingle
Patio And Porch Features:

Deck, Patio
Patio:

1

Interior

Levels:

Two
Kitchen Features:

Stone Counters
Eating Area:

Breakfast Nook, In Kitchen
Flooring:

Wood, Carpet
Room Type:

Bonus Room, Family Room, Recreation
Fireplace:

Yes
Fireplace:

Living Room, Wood Burning
Laundry:

Dryer Included, Washer Included
Laundry:

1

Room Dimensions

Living Area:

3086.00

Location

Directions:

Mt. Diablo Blvd to Happy Valley Rd. Cross Street: Soares Lane.
Latitude:

37.90906690
Longitude:

-122.15975015

The Property

Property Type:

Residential
Subtype:

Single Family Residence
Lot Features:

Cul-De-Sac, Back Yard, Front Yard, Sprinklers Timer
Lot Size Area:

60113.0000
Lot Size Acres:

1.3800
Lot Size SqFt:

60113.00
Lot Size Source:

Public Records
Sprinklers:

Yes

Listing Agent

Contact info:

Beds

Total Bedrooms:

4

Baths

Total Baths:

3
Full & Three Quarter Baths:

2
Full Baths:

2
Half Baths:

1

The Listing

Parcel Number:

2470100146

Heating & Cooling

Heating:

1
Heating:

Forced Air
Cooling:

Yes
Cooling:

Central Air

Utilities

Sewer:

Public Sewer

Appliances

Included:

Yes

Schools

High School District:

Acalanes

The Community

Subdivision:

HAPPY VALLEY
Subdivision:

HAPPY VALLEY
Association:

No
Pool:

None
Private Pool:

No

Parking

Parking:

Yes
Parking:

Garage, Garage Door Opener
Parking Spaces:

2.00
Attached Garage:

Yes
Garage Spaces:

2.00

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Soundscore™

Provided by HowLoud

Air Pollution Index

Provided by ClearlyEnergy

Utility Costs

$233/mo.

Estimate provided by ClearlyEnergy

View a full report

Sale history

Date	Event	Source	Price	% Change
3/21/25 Mar 21, 2025	Sold	CRMLS_CA	$2,500,000	8.8%
2/20/25 Feb 20, 2025	Pending	CRMLS_CA	$2,298,000
2/13/25 Feb 13, 2025	Listed / Active	CRMLS_CA	$2,298,000

House Sold on 3/21/2025

$2,500,000

Listing provided by broker:

Nancy Stryker

Compass

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Listing Courtesy of: CRMLS_CA and Compass. Based on information from California Regional Multiple Listing Service, Inc. as of 13:35 on Mar 28.

This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

4105 Happy Valley Rd

Lafayette, CA 94549