3890 Happy Valley Rd

4,685 Sq. Ft.
$835 / Sq. Ft.
4,685
Sq. Ft.
$835
per Sq. Ft.

Description

Don’t miss this wonderful opportunity to make this sweet property your very own. Loved on by these owners since 1974, it is waiting for your special touch. With over 3,605 square feet, this charming property has spacious rooms, hardwood floors, character throughout, light and bright, fabulous for entertaining. Main house has 4 bedrooms (4th bedroom currently being used as large office with closet), 3.5 bathrooms, open living room, extra bonus room, dedicated dining room, primary with lovely walk...Don’t miss this wonderful opportunity to make this sweet property your very own. Loved on by these owners since 1974, it is waiting for your special touch. With over 3,605 square feet, this charming property has spacious rooms, hardwood floors, character throughout, light and bright, fabulous for entertaining. Main house has 4 bedrooms (4th bedroom currently being used as large office with closet), 3.5 bathrooms, open living room, extra bonus room, dedicated dining room, primary with lovely walk in closet and large bathroom, flowing kitchen and full laundry room. Sitting on a flat lot with a serene and welcoming setting and has so much to offer! What to do while you renovate? Enjoy quality living in the beautiful ADU on property built in 2020 with over 1,075 square feet. This fabulous ADU has an en suite bedroom, open living area and gorgeous kitchen, all done with tasteful upgrades and overlooking the gleaming pool and quaint back garden. Prime location with top schools, close proximity to town, walking trails, commute, and in the very desirable Happy Valley community. Opportunity knocks!
  1. Listed by Julie Dudum Del Santo • DRE #01290985 • Dudum Real Estate Group

Property Details for 3890 Happy Valley Road

City
LAFAYETTE
Dist Neighborhood Subdiv
HAPPY VALLEY
Building Type
Detached
Property Sub Type
Detached
Style
Farm House, Ranch
Garage Spaces
3
Garage/Parking
Detached Garage
Total # Parking Spaces
12
LISTING UPDATED: 11/12/2024 12:34 PM

Property Details for 3890 Happy Valley Road

StatusSold
MLS #41057028
Days on Compass4
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Detached
Year Built1939
Lot Size0.66 AC / 28,750 SF
CountyContra Costa County

Location

Listing Courtesy of Dudum Real Estate Group, Julie Dudum Del Santo, DRE #01290985

Sold By Compass, Erin Martin, DRE #01922810

Add your commute

Building Information for 3890 Happy Valley Road

Stories1Year Built1939Building Size-Lot Size0.66 AC / 28,750 SF

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OriginPoint Mortgage or Rocket Mortgage1

$22,873 per month

30 year fixed, 6.15% Interest

Principal and Interest

$19,057

Property Taxes

$3,816

HOA Dues

$0

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Property Information for 3890 Happy Valley Road

Features
Feature Details
  • Fireplaces: 2
  • FIREPLACES: Gas Burning, Gas Starter
  • Flooring: Hardwood Floors
  • Garage: Yes
  • Laundry: 220 Volt Outlet, In Laundry Room
  • Pool Type: In Ground, No Heat, Pool Cover
  • Pool: Private
  • Disability Features: None
Room Details
  • Rooms Total: 12
  • Additional Rooms: Basement - Finished
  • Kitchen Features: 220 Volt Outlet, Dishwasher, Double Oven, Garbage Disposal, Ice Maker Hookup, Refrigerator
  • Bedrooms Count: 5
  • Bathrooms Total Count: 4.0
  • Room Additional: Basement Finished, Formal Dining Room, Guest Quarters, Living Room
  • BATH NON-PRMY INCLUDE: Shower Over Tub, Stall Shower, Tile
  • Bathrooms Half: 1
  • ADU Y/N: Yes
  • ADU Bedrooms: 1
  • ADU Baths Full: 1
Utility Details
  • Cooling: Central 1 Zone A/C, Other, Window/Wall Unit(s)
  • Heating: Forced Air 1 Zone, Wall Furnace
  • Water/Sewer: Sewer System - Public, Water - Public
  • Solar: None
Lot / Property Details
Home Owners Association
  • HOA: No
Property Details
  • Additional Equipment: Carbon Mon Detector, Double Strapped Water Htr, Fire Sprinklers, Garage Door Opener, Security Alarm - Owned, Smoke Detector
  • City Transfer Tax: No
  • Construction Status: Existing
  • Exterior: Wood Siding
  • Foundation: Crawl Space
  • Lot Description: Front Yard, Garden, Level, Premium Lot
  • Lot Sq Ft Apx: 28750
  • Lot Size Square Feet: 28750.0
  • Pets: Allowed - Yes
  • Roof: Composition Shingles, Flat
  • Sq Ft Apx: 4685
  • Stories: One Story
  • Street Level: 4 Baths, 5 Bedrooms, Main Entry, Primary Bedrm Suite - 1
  • Yard Description: Back Yard, Entry Gate, Fenced, Front Porch, Front Yard, Garden, Garden/Play, Porch, Side Yard
  • Year Built: 1939
  • Acres: 0.66
  • ADU SqFt Source: Builder
  • ADU Sq Ft: 1075.0
Location Details
  • Elementary School District: Lafayette (925) 280-3900
  • Directions to Property: Deer Hill, Happy Valley Rd, after school on right
  • FIPS Code: 06013
  • New Subdivision: No
  • Parcel Number: 246-060-011-3
  • Printed Neighborhood Rpt: Yes
  • Board ID: CONTRA COSTA
Multi Family Information
General Details
  • ADU Description: Beautifully built in 2020
  • ADU Building Type: Detached
  • ADU Main Entry Floor: Street
Additional Information
Additional Information
  • Fireplace: Yes

Property History for 3890 Happy Valley Road

DateEvent & SourcePriceAppreciation
Jul 7, 2025

Sold

CRMLS #41101988

$7,000,000
Jul 7, 2025

Sold

EBRD #41101988

$7,000,000
Jul 7, 2025

Sold

MLSListings #CC41101988

$7,000,000
Jul 1, 2025

Sold (Public Record)

Public Record #1903310472

$7,000,000

+67.8% / yr

Jun 23, 2025

Pending

MLSListings #CC41101988

Jun 23, 2025

Pending

EBRD #41101988

Jun 22, 2025

Pending

CRMLS #41101988

Jun 19, 2025

Listed (Active)

CRMLS #41101988

$6,395,000
Jun 19, 2025

Listed (Active)

MLSListings #CC41101988

$6,395,000
Jun 19, 2025

Listed (Active)

EBRD #41101988

$6,395,000
May 24, 2024

Sold

CRMLS #41057028

$3,910,000
May 24, 2024

Sold

MLSListings #CC41057028

$3,910,000
May 24, 2024

Sold

EBRD #41057028

$3,910,000
May 16, 2024

Sold (Public Record)

Public Record #1532659671

$3,910,000
Apr 26, 2024

Pending

EBRD #41057028

Apr 26, 2024

Pending

MLSListings #CC41057028

Apr 25, 2024

Pending

CRMLS #41057028

Apr 22, 2024

Listed (Active)

EBRD #41057028

$3,795,000
Apr 22, 2024

Listed (Active)

CRMLS #41057028

$3,795,000
Apr 22, 2024

Listed (Active)

MLSListings #CC41057028

$3,795,000
DateEvent & SourcePrice
07/07/2025

Sold

CRMLS #41101988

$7,000,000
07/07/2025

Sold

EBRD #41101988

$7,000,000
07/07/2025

Sold

MLSListings #CC41101988

$7,000,000
07/01/2025

Sold (Public Record)

Public Record #1903310472

$7,000,000

+67.8% / yr

06/23/2025

Pending

MLSListings #CC41101988

06/23/2025

Pending

EBRD #41101988

06/22/2025

Pending

CRMLS #41101988

06/19/2025

Listed (Active)

CRMLS #41101988

$6,395,000
06/19/2025

Listed (Active)

MLSListings #CC41101988

$6,395,000
06/19/2025

Listed (Active)

EBRD #41101988

$6,395,000
05/24/2024

Sold

CRMLS #41057028

$3,910,000
05/24/2024

Sold

MLSListings #CC41057028

$3,910,000
05/24/2024

Sold

EBRD #41057028

$3,910,000
05/16/2024

Sold (Public Record)

Public Record #1532659671

$3,910,000
04/26/2024

Pending

EBRD #41057028

04/26/2024

Pending

MLSListings #CC41057028

04/25/2024

Pending

CRMLS #41057028

04/22/2024

Listed (Active)

EBRD #41057028

$3,795,000
04/22/2024

Listed (Active)

CRMLS #41057028

$3,795,000
04/22/2024

Listed (Active)

MLSListings #CC41057028

$3,795,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 3890 Happy Valley Road

Taxable ValueLand$3,060,000Additions$928,200Total$3,988,200
Tax Record2025$45,789 ($3,816 / month)
Home Facts
Beds3Total Finished SqFt3,608 SqFtAbove Grade Finished SqFt3,608 SqFtStories1Lot Size28,750 SqFtStyleSingle Family ResidenceYear Built1939Year Renovated1961ZoningR40CountyCONTRA COSTAAPN246-060-011-3

Schools near 3890 Happy Valley Road

This home is within Acalanes Union High School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - 9 to 12
Rating
School
Distance
Happy Valley Elementary School
PublicK to 5

M. H. Stanley Middle School
Public6 to 8

Acalanes High School
Public9 to 12

Acalanes Center For Independent Study
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Listing Courtesy of Dudum Real Estate Group, Julie Dudum Del Santo, DRE #01290985

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.