11100 Avion Rd is a 2,807 square foot house on a 10,454 square foot lot with 4 bedrooms and 4 bathrooms. Based on Redfin's Atascadero data, we estimate the home's value is $1,043,276.
Single-familyProperty Type
2015Year Built
10,454 sq ftLot Size
$372Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,043,276
$1,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.3% lower than the average sale price ($1.06M) 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
$9,684 (+5.2%)
$190,005 + $466,466
$656,471
2024
$9,208 (+0.6%)
$186,280 + $457,320
$643,600
2023
$9,156 (+2.6%)
$182,628 + $448,353
$630,981
2022
$8,926 (+3.3%)
$179,048 + $439,562
$618,610
2021
$8,640 (+2.1%)
$175,538 + $430,944
$606,482
2020
$8,460 (+2.8%)
$172,097 + $422,495
$594,592
2019
$8,226 (+2.7%)
$170,333 + $418,163
$588,496
2018
$8,011 (+2.7%)
$166,994 + $409,964
$576,958
2017
$7,802 (+5.4%)
$160,510 + $394,046
$554,556
2016
$7,405 (+76.5%)
$160,510 + $394,046
$554,556
2015
$4,195 (+246.1%)
$157,363 + $386,320
$543,683
2014
$1,212 (−22.0%)
$72,000 + $94,543
$166,543
2013
$1,553 (+1.3%)
$72,000 + $94,116
$166,116
2012
$1,533
$72,000 + $94,116
$166,116
Tax history for 11100 Avion Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,684 (+5.2%)
$190,005 + $466,466
$656,471
2024
$9,208 (+0.6%)
$186,280 + $457,320
$643,600
2023
$9,156 (+2.6%)
$182,628 + $448,353
$630,981
2022
$8,926 (+3.3%)
$179,048 + $439,562
$618,610
2021
$8,640 (+2.1%)
$175,538 + $430,944
$606,482
2020
$8,460 (+2.8%)
$172,097 + $422,495
$594,592
2019
$8,226 (+2.7%)
$170,333 + $418,163
$588,496
2018
$8,011 (+2.7%)
$166,994 + $409,964
$576,958
2017
$7,802 (+5.4%)
$160,510 + $394,046
$554,556
2016
$7,405 (+76.5%)
$160,510 + $394,046
$554,556
2015
$4,195 (+246.1%)
$157,363 + $386,320
$543,683
2014
$1,212 (−22.0%)
$72,000 + $94,543
$166,543
2013
$1,553 (+1.3%)
$72,000 + $94,116
$166,116
2012
$1,533
$72,000 + $94,116
$166,116
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Sep 9, 2019 • Final
Over the counter residential
Install a 100 amp electrical subpanel on a detached shed with conduit running to a spa.
Electrical
Pool and hot tub
Dec 29, 2015 • Final
Over the counter residential
Install a roof-mounted solar photovoltaic system on a single-family home.
Electrical
Solar
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Good
Property Information
Living Sq. Ft: 2,807
Building Sq. Ft: 2,807
# of Stories: 1
Legal Description: CY ATAS TR 2525-2 LT 100
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,454
Legal Lot Number: 100
Municipality Name: ATASCADERO CITY
Acres: 0.24
Zoning Code: RSFX
County Use Description: SINGLE FAMILY
State Use Description: SUBDIVISION
Utility Information
Utility Type: Electric
Financial
Assessor Information
Assessment Year: 2026
Tax District County: ATASCADERO CITY
Tax Area: ATASCADERO - CITY
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 2,807
Stories: 1.0
Lot Size: 10,454 square feet
Style: Single Family Residential
Year Built: 2015
Year Renovated: —
County: San Luis Obispo County
APN: 045-315-013
Home facts updated by county records on Aug 17, 2026
Around this home
Schools
Santa Margarita Elementary School
Public K-5 • Assigned • 4.2mi
6/10
Atascadero Middle School
Public 6-8 • Assigned • 3.5mi
7/10
Atascadero High School
Public 9-12 • Assigned • 3.4mi
8/10
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
6/10 Fire Factor
13% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 94° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
12 unhealthy days expected this year, 14 days in 30 years
Provided by First Street
Historical weather
Atascadero, CA • 93422
Average low and high temperatures (°F)
63
36
65
41
71
43
69
44
76
46
80
50
81
52
90
56
83
55
79
49
65
43
63
41
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.8 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.8 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$992,000 – $1.20M
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