As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$9,636
$90,660 + $426,150
$516,810
2025
$9,636 (+4.0%)
$90,660 + $426,150
$516,810
2024
$9,265 (+9.6%)
2023
$8,456 (+1.0%)
2022
$8,370 (+6.2%)
2021
$7,880 (+3.0%)
$46,680 + $329,560
$376,240
2020
$7,649 (−1.5%)
$42,660 + $314,520
$357,180
2019
$7,764 (−2.2%)
$42,660 + $314,520
$357,180
2018
$7,943
$42,660 + $311,340
$354,000
2017
$7,943 (+10.1%)
$42,660 + $311,340
$354,000
2016
$7,214 (+12.5%)
$42,660 + $311,340
$354,000
2015
$6,415 (+9.6%)
2014
$5,852 (+10.0%)
2013
$5,320
2012
$5,323
$40,240 + $205,500
$245,740
Tax history for 104 Rattlesnake Blf
Year
Property tax
Land + Additions
Assessment*
2026
$9,636
$90,660 + $426,150
$516,810
2025
$9,636 (+4.0%)
$90,660 + $426,150
$516,810
2024
$9,265 (+9.6%)
2023
$8,456 (+1.0%)
2022
$8,370 (+6.2%)
2021
$7,880 (+3.0%)
$46,680 + $329,560
$376,240
2020
$7,649 (−1.5%)
$42,660 + $314,520
$357,180
2019
$7,764 (−2.2%)
$42,660 + $314,520
$357,180
2018
$7,943
$42,660 + $311,340
$354,000
2017
$7,943 (+10.1%)
$42,660 + $311,340
$354,000
2016
$7,214 (+12.5%)
$42,660 + $311,340
$354,000
2015
$6,415 (+9.6%)
2014
$5,852 (+10.0%)
2013
$5,320
2012
$5,323
$40,240 + $205,500
$245,740
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R1-M
Medium Density Residential District
The Medium-Density Residential category is for detached dwellings on suburban lots. R1-S lots allow for a conventional suburban neighborhood form. Commercial, industrial and other non-residential uses are prohibited. R1-S is most appropriate for the center or edges of neighborhoods where a larger mix of lot types is desired, within walking distance of a nearby activity center or commercial area. Medium-Density Residential is applicable in suburban areas designated as Neighborhood Residential in the Boerne Comprehensive Master Plan.
Permitted uses
Include but are not limited to:
Housing-Group
Housing-Single unit
Housing-Senior
Educational/school
Fire house
Library
Police station
Recreation
Park & open space
Property details
Exterior
Exterior Information
Exterior Wall: Brick
Roof Shape Type: Hip
Building Type: Residential
Property Information
Subdivision Name: TRAILS OF HERFF RANCH
Living Sq. Ft: 3,972
Ground Floor Sq. Ft: 1,834
Building Sq. Ft: 4,500
# of Stories: 2
Legal Description: TRAILS OF HERFF RANCH UNIT 6 BLK 13 LOT 8, .173 ACRES
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached - 2 Car Garage
Garage/Parking Sq. Ft: 528
Garage / Carport Type: Attached - 2 Car
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,536
Legal Lot Number: 8
Legal Block Number: 13
Water District: COW CREEK GROUNDWATER
Municipality Type: CBN
Municipality Name: BOERNE
Acres: 0.173
State Use Description: SGL-FAM-RES-HOME
Financial
Assessor Information
Assessment Year: 2026
Tax District County: KENDALL COUNTY
Public facts
Beds: —
Baths: —
Sq. Ft.: 3,972
Stories: 2.0
Lot Size: 7,536 square feet
Style: Single Family Residential
Year Built: 2007
Year Renovated: —
County: Kendall County
APN: 000000051084
Home facts updated by county records on Aug 17, 2026
Around this home
Schools
Cibolo Creek Elementary School
Public PreK-5 • Assigned • 0.4mi
10/10
Voss Middle
Public 6-8 • Assigned • 7.9mi
8/10
Boerne - Samuel V Champion High School
Public 9-12 • Assigned • 0.8mi
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
4/10 Fire Factor
1% chance of being in a wildfire in next 30 years
7/10 Heat Factor
7 days above 104° expected this year, 23 days in 30 years
6/10 Wind Factor
64% chance of strong winds in next 30 years
2/10 Air Factor
0 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Boerne, TX • 78006
Average low and high temperatures (°F)
58
37
69
45
79
54
80
61
84
64
89
72
88
72
93
71
88
67
86
61
74
53
66
47
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9 hours in
June and 4.9 hours in December, which is comparable to the
U.S. average for solar exposure.
9 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$445,000 – $539,000
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