This home's estimate is 41.7% higher than the average sale price ($929K) of 6 comparable homes.
Search- Overview
- Sale & tax history
- Property details
- Neighborhood
- Climate
3455 Happy Valley Ave, Santa Rosa, CA 95404
About this home
Redfin Estimate
Earn from this home
List your home with Redfin and save $6,583
Get cash now or lower your monthly rate
List your home for rent
Market trends in 95404, CA
Last updated October 2026
Buyer's Market
Seller's Market
Seller's market
- NEW 15 HRS AGO
See all
Provided by Redfin
Sale history for 3455 Happy Valley Ave
$412/sq ft
$303/sq ft
Tax history for 3455 Happy Valley Ave
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Grading
Grading
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
- Bathroom Information
- # of Full Baths: 2
- Fireplace Information
- # of Fireplaces: 1
- Has Fireplace
- Room Information
- # of Rooms: 6
Exterior
- Exterior Information
- Building Style Type: U-Shape
- Construction Type: Wood/Steel
- Building Construction Quality: Good
- Property Information
- Subdivision Name: HAPPY VLY 01
- Living Sq. Ft: 1,961
- Ground Floor Sq. Ft: 1,961
- Building Sq. Ft: 3,015
- # of Stories: 1
- Legal Description: REMAP 033-110-006- 09/13/97 LT1 BLK2 HAPPY VLY 1
- Parking & Garage Information
- Parking Type: Attached Garage
- Garage/Parking Sq. Ft: 420
- Garage / Carport Type: Attached
- Lot Information
- # of Buildings: 1
- Land Sq. Ft: 59,242
- Legal Lot Number: 1
- Legal Block Number: 2
- Acres: 1.36
- Zoning Code: RR5
- County Use Description: RURAL RESID-1 RESID
Financial
- Assessor Information
- Assessment Year: 2026
Public facts
- Beds: 3
- Baths: 2.0
- Sq. Ft.: 1,961
- Stories: 1.0
- Lot Size: 1.36 acres
- Style: Single Family Residential
- Year Built: 1951
- Year Renovated: 1956
- County: Sonoma County
- APN: 181370017000
Around this home
Schools
- K - 12
- Preschool & daycare
Public K-6 • Assigned • 1.2mi
Public 7-8 • Assigned • 1.8mi
Public 9-12 • Assigned • 2.3mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
0.15% chance of being in a wildfire in next 30 years
6 days above 92° expected this year, 13 days in 30 years
Minimal risk of severe winds over next 30 years
21 unhealthy days expected this year, 21 days in 30 years
Sun exposure
In this area, properties receive around 11.1 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 95404


Home values near 3455 Happy Valley Ave
| Address | Redfin Estimate |
|---|---|
5 Beds | 5 Baths | 2517 Sq. Ft. | $1,437,849 |
5 Beds | 2 Baths | 3207 Sq. Ft. | $1,268,727 |
4 Beds | 3 Baths | 2837 Sq. Ft. | $1,403,833 |
4 Beds | 3.5 Baths | 2493 Sq. Ft. | $1,389,205 |
5 Beds | 5 Baths | 4350 Sq. Ft. | $1,955,783 |
3 Beds | 2 Baths | 2344 Sq. Ft. | $1,136,066 |
5 Beds | 5.5 Baths | 4103 Sq. Ft. | $1,666,385 |
| Address | Redfin Estimate |
|---|---|
5 Beds | 3.5 Baths | 2618 Sq. Ft. | $1,248,158 |
3 Beds | 2.5 Baths | 2671 Sq. Ft. | $1,211,332 |
4 Beds | 3 Baths | 3667 Sq. Ft. | $1,451,582 |
4 Beds | 2.5 Baths | 2987 Sq. Ft. | $1,331,876 |
5 Beds | 5.5 Baths | 4849 Sq. Ft. | $1,727,589 |
3 Beds | 3 Baths | 3070 Sq. Ft. | $1,414,790 |
2 Beds | 2.5 Baths | 2748 Sq. Ft. | $1,253,550 |
| Address | Redfin Estimate |
|---|---|
5 Beds | 3.5 Baths | 3181 Sq. Ft. | $1,395,029 |
3 Beds | 3.5 Baths | 3467 Sq. Ft. | $1,395,737 |
5 Beds | 3.5 Baths | 2927 Sq. Ft. | $1,353,496 |
3 Beds | 2.5 Baths | 2585 Sq. Ft. | $1,476,009 |
3 Beds | 2.5 Baths | 2405 Sq. Ft. | $1,146,292 |
3 Beds | 2.5 Baths | 2437 Sq. Ft. | $1,283,166 |
4 Beds | 2.5 Baths | 2698 Sq. Ft. | $1,413,701 |
More real estate resources
- Zip Codes
- Cities
- Neighborhoods
- Popular Searches
| 94952 homes for sale | |||
| 95403 homes for sale | |||
| 95404 homes for sale | |||
| 95405 homes for sale | |||
| 95409 homes for sale |
| Napa homes for sale | |||
| Sonoma homes for sale | |||
| Petaluma homes for sale |
| Alta Vista homes for sale |
Find us
Subsidiaries
Affiliated Business
Copyright: © 2026 Redfin. All rights reserved.
Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.
Do not sell or share my personal information.
REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.
California DRE #01521930
Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures
New Mexico Real Estate Licenses
TREC: Info About Brokerage Services, Consumer Protection Notice
All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.
Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.
If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.
REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.





































United States
Canada