For sale
$1,349,000
Est. $9,244/mo —
4
bd
•
3 ba
•
4,820
sq ft

1866 Happy Valley Rd, Santa Rosa, CA 95409

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About this home

Single-familyProperty Type
1990Year Built
0.39 acresLot Size
$280Price/Sq.Ft.
$79/moHOA Dues
3 garage spacesParking
Listed by Nicole Solari •DRE #01952567 • Level Up Realty - Solari Group
•707-486-5400 (agent)
Listing updated:
Redfin checked: a minute ago
•Source:BAREIS #326082060
11 days on Redfin • 381 views • 26 favorites

Redfin agents who toured

Payment calculator

$9,244 per month

Principal and interest$7,546
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($269,800)
Home price
$1,349,000
Loan details
30-yr fixed, 7.5%
5 minutes to get started. No credit impact. 

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Open houses
No upcoming open houses.

Around this home

Schools

Madrone Elementary School

Public K-6 • Assigned • 1.0mi

6/10
Rincon Valley Middle School

Public 7-8 • Assigned • 1.7mi

5/10
Maria Carrillo High School

Public 9-12 • Assigned • 2.0mi

9/10
Provided by GreatSchools
About Montecito
Heights

Provided by Walk Score and Local Logic

Property details

Kitchen

Kitchen

Bathroom

Bathroom

Bedroom

Bedroom

Living

Living

Dining

Dining

  • Interior features
  • Cathedral ceilings
  • Formal entry
  • Storage areas
  • Two wood-burning fireplaces (family room and living room)
  • Partial basement
  • Bonus room, media room, office, temp-controlled room, wine cellar/wine storage, and additional storage space
  • Family room and living room with vaulted/cathedral ceilings and deck access
  • Living room is sunken with a view
  • Bedrooms
  • Four bedrooms total
  • Primary bedroom with walk-in closets (2+), closet space, ground floor location, and outside access
  • Bathrooms
  • Three full bathrooms
  • Primary bath with double sinks, soaking tub, low-flow shower(s), low-flow toilet(s), tile finishes, window, and outside access
  • Kitchen
  • Kitchen with breakfast area and kitchen/family room combo
  • Pantry cabinet and quartz counters
  • Dishwasher
  • Disposal
  • Free-standing gas range
  • Range hood
  • Microwave
  • Laundry & utility
  • Upper-floor laundry with cabinet storage and hookups only
  • Flooring
  • Carpet
  • Marble
  • Stone
  • Tile
  • Wood
  • Heating & cooling
  • Central heating
  • Fireplace heating
  • Central cooling
  • Ceiling fans

Sale and tax history for 1866 Happy Valley Rd

Public record

Beds
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
0.39 Acres
Year renovated
2015
Finished Sq. Ft.
3,697
Unfinished Sq. Ft.
—
Total Sq. Ft.
3,697
Year built
1990
Style
Other
County
Sonoma County
APN
181100036000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 13, 2026.

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

3/10 Heat Factor

5 days above 92° expected this year, 10 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

10/10 Air Factor

21 unhealthy days expected this year, 21 days in 30 years

Provided by First Street

Historical weather

Santa Rosa, CA • 95409
Average low and high temperatures (°F)
61
42
62
44
69
47
67
46
74
50
78
53
81
54
85
55
81
57
76
52
62
46
58
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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.

11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap

Redfin Estimate for 1866 Happy Valley Rd

$1,346,896
$2,104 under list price of $1.35M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $829K to $1.4M.

More resources

Rental earnings

Est. $5,034 per month, based on comparable rentals

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(707) 355-6714

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Details provided by BAREIS and may not match the public record. Learn more.

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