78 Merrill St is a 672 square foot house on a 0.28 acre lot with 1 bedroom and 1 bathroom. Based on Redfin's Geyserville data, we estimate the home's value is $491,229.
Single-familyProperty Type
1940Year Built
0.28 acresLot Size
$731Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$491,229
$41K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 27.6% lower than the average sale price ($679K) 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
$2,923 (+5.6%)
$60,345 + $45,250
$105,595
2024
$2,769 (+5.7%)
$59,162 + $44,363
$103,525
2023
$2,619 (+5.4%)
$58,002 + $43,494
$101,496
2022
$2,485 (+5.1%)
$56,865 + $42,642
$99,507
2021
$2,364 (+4.1%)
$55,750 + $41,806
$97,556
2020
$2,271 (+3.5%)
$54,657 + $40,987
$95,644
2019
$2,194 (+3.2%)
$54,097 + $40,567
$94,664
2018
$2,125 (+2.9%)
$53,037 + $39,772
$92,809
2017
$2,066 (+8.0%)
$50,979 + $38,229
$89,208
2015
$1,914 (+2.2%)
$49,980 + $37,480
$87,460
2014
$1,872 (+1.6%)
$48,266 + $36,195
$84,461
2013
$1,843 (+1.8%)
$48,266 + $36,195
$84,461
2012
$1,811 (+1.8%)
$48,048 + $36,032
$84,080
2011
$1,779 (+1.1%)
$47,106 + $35,326
$82,432
2010
$1,760 (+2.7%)
$46,183 + $34,634
$80,817
2009
$1,714 (+3.9%)
$45,838 + $34,376
$80,214
2007
$1,650
$45,047 + $33,783
$78,830
Tax history for 78 Merrill St
Year
Property tax
Land + Additions
Assessment*
2025
$2,923 (+5.6%)
$60,345 + $45,250
$105,595
2024
$2,769 (+5.7%)
$59,162 + $44,363
$103,525
2023
$2,619 (+5.4%)
$58,002 + $43,494
$101,496
2022
$2,485 (+5.1%)
$56,865 + $42,642
$99,507
2021
$2,364 (+4.1%)
$55,750 + $41,806
$97,556
2020
$2,271 (+3.5%)
$54,657 + $40,987
$95,644
2019
$2,194 (+3.2%)
$54,097 + $40,567
$94,664
2018
$2,125 (+2.9%)
$53,037 + $39,772
$92,809
2017
$2,066 (+8.0%)
$50,979 + $38,229
$89,208
2015
$1,914 (+2.2%)
$49,980 + $37,480
$87,460
2014
$1,872 (+1.6%)
$48,266 + $36,195
$84,461
2013
$1,843 (+1.8%)
$48,266 + $36,195
$84,461
2012
$1,811 (+1.8%)
$48,048 + $36,032
$84,080
2011
$1,779 (+1.1%)
$47,106 + $35,326
$82,432
2010
$1,760 (+2.7%)
$46,183 + $34,634
$80,817
2009
$1,714 (+3.9%)
$45,838 + $34,376
$80,214
2007
$1,650
$45,047 + $33,783
$78,830
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 11, 2016 • Final
Building history record
Work on electrical systems.
Electrical
Jun 11, 2016 • Final
Building history record
Work on gas lines or equipment.
Gas
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 2
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 672
Ground Floor Sq. Ft: 672
Building Sq. Ft: 744
# of Stories: 1
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 1,080
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,400
Acres: 0.2847
Zoning Code: R26UA
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 672
Stories: 1.0
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1940
Year Renovated: 1951
County: Sonoma County
APN: 140130001000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Geyserville Elementary School
Public K-5 • Assigned • 0.2mi
3/10
Geyserville New Tech Academy
Public 6-12 • Assigned • 1.1mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
7/10 Flood Factor
Estimated 74-82% chance of a flood reaching the building in the next 30 years
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 97° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
20 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Historical weather
Geyserville, CA • 95441
Average low and high temperatures (°F)
57
43
56
44
64
48
63
46
72
51
78
53
81
55
85
58
78
57
72
54
58
46
55
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
Estimated sale price
$467,000 – $565,000
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