11789 Chalk Hill Rd is a 576 square foot house on a 1.99 acre lot with 1 bedroom and 1 bathroom. Based on Redfin's Healdsburg data, we estimate the home's value is $529,507.
Single-familyProperty Type
1983Year Built
1.99 acresLot Size
$919Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$529,507
$11K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 38.9% lower than the average sale price ($867K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$1,748 (+1.8%)
$105,265 + $40,822
$146,087
2024
$1,717 (+1.7%)
$103,201 + $40,022
$143,223
2023
$1,689 (+1.3%)
$101,178 + $39,238
$140,416
2022
$1,666 (+1.0%)
$99,195 + $38,469
$137,664
2021
$1,649 (+1.2%)
$97,250 + $37,715
$134,965
2020
$1,630 (+2.1%)
$95,344 + $36,976
$132,320
2019
$1,596 (+1.9%)
$94,367 + $36,597
$130,964
2018
$1,567 (+4.6%)
$92,517 + $35,880
$128,397
2017
$1,498 (+10.0%)
$88,925 + $34,488
$123,413
2015
$1,362 (+1.0%)
$87,182 + $33,812
$120,994
2014
$1,348 (+0.4%)
$84,191 + $32,653
$116,844
2013
$1,343 (+1.7%)
$84,191 + $32,653
$116,844
2012
$1,320 (+1.9%)
$83,811 + $32,506
$116,317
2011
$1,296 (+0.7%)
$82,168 + $31,869
$114,037
2010
$1,287 (−0.5%)
$80,557 + $31,245
$111,802
2009
$1,294 (+1.6%)
$79,955 + $31,012
$110,967
2007
$1,274
$78,574 + $30,477
$109,051
Tax history for 11789 Chalk Hill Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,748 (+1.8%)
$105,265 + $40,822
$146,087
2024
$1,717 (+1.7%)
$103,201 + $40,022
$143,223
2023
$1,689 (+1.3%)
$101,178 + $39,238
$140,416
2022
$1,666 (+1.0%)
$99,195 + $38,469
$137,664
2021
$1,649 (+1.2%)
$97,250 + $37,715
$134,965
2020
$1,630 (+2.1%)
$95,344 + $36,976
$132,320
2019
$1,596 (+1.9%)
$94,367 + $36,597
$130,964
2018
$1,567 (+4.6%)
$92,517 + $35,880
$128,397
2017
$1,498 (+10.0%)
$88,925 + $34,488
$123,413
2015
$1,362 (+1.0%)
$87,182 + $33,812
$120,994
2014
$1,348 (+0.4%)
$84,191 + $32,653
$116,844
2013
$1,343 (+1.7%)
$84,191 + $32,653
$116,844
2012
$1,320 (+1.9%)
$83,811 + $32,506
$116,317
2011
$1,296 (+0.7%)
$82,168 + $31,869
$114,037
2010
$1,287 (−0.5%)
$80,557 + $31,245
$111,802
2009
$1,294 (+1.6%)
$79,955 + $31,012
$110,967
2007
$1,274
$78,574 + $30,477
$109,051
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Dec 19, 2025 • Final
Building permit with plan check
Install a new energy storage system on an existing single-family home. The installation includes a Tesla Powerwall battery, a Tesla backup gateway, and all associated hardware.
Battery
Electrical
Solar
May 6, 2025 • Final
Building permit with plan check
Addition
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: 1
Room Information
# of Rooms: 2
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Poor
Property Information
Living Sq. Ft: 576
Building Sq. Ft: 576
# of Stories: 1
Legal Description: 1970 FORM 05 PT TO 13 PER MAP DEPT
Lot Information
# of Buildings: 1
Land Sq. Ft: 86,684
Acres: 1.99
Zoning Code: RRD60
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 576
Stories: 1.0
Lot Size: 1.99 acres
Style: Single Family Residential
Year Built: 1983
Year Renovated: 1983
County: Sonoma County
APN: 132120012000
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
K - 12
Preschool & daycare
Alexander Valley Elementary School
Public K-6 • Assigned • 5.0mi
9/10
Healdsburg Junior High School
Public 6-8 • Assigned • 5.9mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
5/10 Fire Factor
3% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 95° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
16 unhealthy days expected this year, 17 days in 30 years
Provided by First Street
Historical weather
Healdsburg, CA • 95448
Average low and high temperatures (°F)
62
40
63
44
71
47
69
47
78
52
82
54
84
55
89
55
83
56
73
51
63
45
58
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.2 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.2 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$504,000 – $609,000
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