4300 Trinity Rd is a 2,162 square foot house on a 15.45 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Glen Ellen data, we estimate the home's value is $1,477,024.
Single-familyProperty Type
1987Year Built
15.45 acresLot Size
$683Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,477,024
$87K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.4% higher than the average sale price ($1.43M) 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
$4,351 (+2.0%)
$150,569 + $202,534
$353,103
2024
$4,266 (+1.9%)
$147,617 + $198,563
$346,180
2023
$4,185 (+1.7%)
$144,723 + $194,670
$339,393
2022
$4,116 (+2.4%)
$141,886 + $190,853
$332,739
2021
$4,020 (+0.9%)
$139,104 + $187,111
$326,215
2020
$3,986 (+2.5%)
$136,377 + $183,443
$319,820
2019
$3,890 (+1.1%)
$134,979 + $181,563
$316,542
2018
$3,846 (+1.5%)
$132,333 + $178,003
$310,336
2017
$3,789 (+9.8%)
$127,196 + $171,092
$298,288
2015
$3,450 (+1.4%)
$124,702 + $167,738
$292,440
2014
$3,403 (−0.3%)
$120,423 + $161,983
$282,406
2013
$3,413 (+1.5%)
$120,423 + $161,983
$282,406
2012
$3,361 (+2.3%)
$123,472 + $161,251
$284,723
2011
$3,285 (+0.7%)
$121,051 + $158,090
$279,141
2010
$3,262 (+0.8%)
$118,678 + $154,991
$273,669
2009
$3,236 (+2.5%)
$117,792 + $153,833
$271,625
2007
$3,156
$115,757 + $151,176
$266,933
Tax history for 4300 Trinity Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,351 (+2.0%)
$150,569 + $202,534
$353,103
2024
$4,266 (+1.9%)
$147,617 + $198,563
$346,180
2023
$4,185 (+1.7%)
$144,723 + $194,670
$339,393
2022
$4,116 (+2.4%)
$141,886 + $190,853
$332,739
2021
$4,020 (+0.9%)
$139,104 + $187,111
$326,215
2020
$3,986 (+2.5%)
$136,377 + $183,443
$319,820
2019
$3,890 (+1.1%)
$134,979 + $181,563
$316,542
2018
$3,846 (+1.5%)
$132,333 + $178,003
$310,336
2017
$3,789 (+9.8%)
$127,196 + $171,092
$298,288
2015
$3,450 (+1.4%)
$124,702 + $167,738
$292,440
2014
$3,403 (−0.3%)
$120,423 + $161,983
$282,406
2013
$3,413 (+1.5%)
$120,423 + $161,983
$282,406
2012
$3,361 (+2.3%)
$123,472 + $161,251
$284,723
2011
$3,285 (+0.7%)
$121,051 + $158,090
$279,141
2010
$3,262 (+0.8%)
$118,678 + $154,991
$273,669
2009
$3,236 (+2.5%)
$117,792 + $153,833
$271,625
2007
$3,156
$115,757 + $151,176
$266,933
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 21, 2024 • Final
Building permit no plan check
Heat pump
HVAC
Jun 11, 2016 • Final
Building history record
Work on an addition.
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: 2
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 2,162
Ground Floor Sq. Ft: 624
Building Sq. Ft: 2,162
# of Stories: 2
Legal Description: 2014 FM REM 053-240-017 LLA COUNTY
Lot Information
# of Buildings: 1
Land Sq. Ft: 673,002
Acres: 15.45
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,162
Stories: 2.0
Lot Size: 15.45 acres
Style: Single Family Residential
Year Built: 1987
Year Renovated: 1995
County: Sonoma County
APN: 053240025000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Altimira Middle School
Public 6-8 • Assigned • 6.0mi
2/10
Sonoma Valley High School
Public 9-12 • Assigned • 8.0mi
7/10
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
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
2/10 Heat Factor
1 days above 94° expected this year, 2 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
24 unhealthy days expected this year, 24 days in 30 years
Provided by First Street
Historical weather
Glen Ellen, CA • 95442
Average low and high temperatures (°F)
61
41
63
44
70
47
69
47
77
51
81
53
81
54
88
56
85
55
78
52
64
46
58
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.40M – $1.70M
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