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$3,200,000

Listing Price

4beds

3.5baths

3,470sqft

13,939sqft lot

3646 Happy Valley Rd, Lafayette, CA 94549

Member Features

Find Real Estate Bargain!

  • Full foreclosure details

  • Home value, equity and ownership info

  • Find homes priced below market

  • Get full access with a FREE Account

Already a member?

For Sale

Single Family

Home type

922.19

Price / sqft

1949

Year built

Home Details

Tucked down a private country lane beneath Happy Valleys majestic oaks, 3646 Happy Valley Road is a striking contemporary retreat where exceptional design, privacy and resort-style living come together beautifully. From the moment you arrive, custom modern fencing, curated drought-tolerant landscaping and a dramatic entry walkway create an unforgettable first impression. Inside, the expansive great room is a showstopper, with soaring ceilings, a statement chandelier and walls of Marvin sliding glass doors that blur the line between indoors and out. A sleek wet bar adds another layer of effortless entertaining.The living space flows effortlessly to an extraordinary covered loggia designed for year-round California living, complete with a motorized louvered pergola, ceiling fan, built-in firepit table and outdoor TV, all overlooking the sparkling pool and lush, mature landscape. It is an entertainers dream and a private sanctuary all in one. At the heart of the home, the chefs kitchen is both stunning and beautifully functional, featuring an oversized waterfall island, crisp white cabinetry, premium appliances and sculptural globe pendants. Kitchen overlooks beautiful family room with fireplace and built in cabinetry and tranquil views of the outdoors. The adjoining formal dining room brings personality and sophistication to every gathering. The thoughtfully designed main level offers three spacious bedrooms, two-and-a-half baths, plus an exceptional combination laundry room, m

Interior Details

Square Feet
  • 3470

Bedrooms
  • 4

Bathrooms
  • 3.5

Heating
  • Has Heating:

    No

  • Heating Type:

    N/A

Cooling
  • Has Cooling:

    No

  • Cooling Type:

    N/A

Fuel
  • Has Fuel:

    No

  • Fuel Type:

    N/A

Basement
  • Has Basement:

    No

  • Basement Type:

    N/A

Flooring
  • Has Flooring:

    No

  • Flooring Type:

    N/A

Fireplace
  • Has Fireplace:

    Yes

  • Fireplace Type:

    N/A

Property Details

Lot Size
  • 13939

Water
  • No

Sewer
  • No

Parking
  • Type:

    Garage, Attached

  • Location:

    N/A

  • Status:

    N/A

  • Number of Spaces:

    2

Deck
  • N/A

Patio
  • N/A

Fence
  • N/A

Pool
  • N/A

Porch
  • N/A

Stoop
  • N/A

Breezeway
  • N/A

Construction Details

Number of Stories
  • 2

Style
  • N/A

Exterior
  • N/A

Foundation
  • N/A

Roof
  • N/A

Roofing Material
  • N/A

Tax History

Year

Amount

Land

Improvement

Percent Change

Assessment

2020

$15,864

$728,370

$541,732

--%

$1,270,102

2019

$15,424

$714,089

$531,110

--%

$1,245,199

2018

$14,881

$700,088

$520,697

--%

$1,220,785

2017

$14,625

$686,361

$510,488

--%

$1,196,849

2016

$14,351

$672,903

$500,479

--%

$1,173,382

2014

$13,836

$649,813

$483,306

--%

$1,133,119

2013

$13,674

$646,877

$481,122

--%

$1,127,999

2012

$13,062

$634,194

$471,689

--%

$1,105,883

percent-home-icon

Average Home Price in 94549

Nearby Properties

Zip Code

Price

Bed

Bath

Sqft

Lot

Sold Date

$2,055,930

4 Beds

3.5 Baths

2,966 Sqft

10,890 Lot (sqft)

Sold 09/01/2026

$2,607,521

3 Beds

3 Baths

3,475 Sqft

58,370 Lot (sqft)

Sold 08/26/2026

$3,021,787

3 Beds

4 Baths

3,498 Sqft

108,028 Lot (sqft)

Sold 07/21/2026

$2,870,947

5 Beds

3.5 Baths

3,205 Sqft

27,880 Lot (sqft)

Sold 10/26/2026

$3,200,000

4 Beds

3.5 Baths

3,470 Sqft

13,939 Lot (sqft)

Sold 10/27/2026

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Calculators

Mortgage

Mortgage Calculator

Calculate your monthly mortgage payments.
Household Income
70,000
$
Home price
3,200,000
$
Down payment
640,000
$
Mortgage Rate
6.5
%
Loan Term
Property Tax Rate
1.1
%
Homeowner's Insurance (Annual)
19,200
$
HOA (Monthly)
0
$
PMI
0
$
$20,714
Your Payment
Total Monthly Payment:$20,714
Percent of Income:355%
Affordable:No

Details for 3646 HAPPY VALLEY RD

Property Debt

Foreclosure Contact Details