Wild Onion, San Antonio, TX Property Records

Bexar County property records for 73 addresses on Wild Onion, San Antonio, TX · Last verified October 2026

Wild Onion Highlights

Properties 73
Median Sale Price $548,100
Deeds and Mortgages on File 155
Median Price per Sqft $155
Owner Occupied 96%
Median Annual Tax Bill $11,398
Median Year Built 2016
Median Ownership Tenure 8 years

Properties on Wild Onion

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

18203 Wild Onion

5 bd · 3.5 ba · 4,525 sqft · built 2016 · 0.393 acres

Last Sale Tax Bill Prior Sale Owner Records
$864,800Nov 2019 $18,0802025 —Aug 2015 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18207 Wild Onion

4 bd · 2.5 ba · 2,442 sqft · built 2019 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$296,600Aug 2019 $10,2562025 Amount on Record Jun 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

18211 Wild Onion

4 bd · 3.5 ba · 3,039 sqft · built 2017 · 0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
$204,020Sep 2026 $11,6332025 Amount on Record Feb 2018 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

18215 Wild Onion

3 bd · 3 ba · 2,417 sqft · built 2017 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,200Oct 2026 $9,0172025 —Aug 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

18218 Wild Onion

4 bd · 4 ba · 3,426 sqft · built 2016 · 0.281 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2023 $11,3222025 Amount on Record Jul 2016 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

18219 Wild Onion

5 bd · 3.5 ba · 4,002 sqft · built 2015 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$803,320Jun 2026 Amount on Record Apr 2016 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

18222 Wild Onion

3 bd · 3.5 ba · 2,696 sqft · built 2016 · 0.242 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2017 $11,3002025 —Aug 2016 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

18223 Wild Onion

4 bd · 3 ba · 3,136 sqft · built 2017 · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$462,500Dec 2017 $11,9022025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18226 Wild Onion

4 bd · 3.5 ba · 3,168 sqft · built 2017 · 0.246 acres

Last Sale Tax Bill Prior Sale Owner Records
$468,800Mar 2018 $8,7682025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

18227 Wild Onion

5 bd · 4.5 ba · 3,874 sqft · built 2015 · 0.202 acres

Last Sale Tax Bill Prior Sale Owner Records
$682,400Nov 2021 $14,8912025 Amount on Record May 2016 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18230 Wild Onion

3 bd · 3.5 ba · 3,063 sqft · built 2016 · 0.276 acres

Last Sale Tax Bill Prior Sale Owner Records
$680,700Nov 2021 $11,2782025 Amount on Record Jun 2016 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18231 Wild Onion

4 bd · 3 ba · 2,846 sqft · built 2019 · 0.227 acres

Last Sale Tax Bill Prior Sale Owner Records
$548,100Apr 2020 $10,5452025 Amount on Record Sep 2019 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

18234 Wild Onion

4 bd · 3 ba · 2,959 sqft · built 2018 · 0.273 acres

Last Sale Tax Bill Prior Sale Owner Records
$499,400Jun 2018 $11,3912025 —Sep 2015 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

18235 Wild Onion

4 bd · 3.5 ba · 3,729 sqft · built 2017 · 0.243 acres

Last Sale Tax Bill Prior Sale Owner Records
$437,700Jan 2018 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

18238 Wild Onion

5 bd · 4.5 ba · 3,790 sqft · built 2017 · 0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$107,700Nov 2017 $8,3122025 —Jun 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

18239 Wild Onion

5 bd · 3.5 ba · 3,629 sqft · built 2017 · 0.251 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,100Nov 2017 $14,2372025 Amount on Record Jul 2016 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

18242 Wild Onion

3 bd · 2.5 ba · 2,696 sqft · built 2016 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2024 $13,5342025 —Aug 2016 2 Owners on Record AssessorUpdated Jun 2026

18243 Wild Onion

5 bd · 4.5 ba · 3,747 sqft · built 2015 · 0.251 acres

Last Sale Tax Bill Prior Sale Owner Records
$499,300Nov 2020 Amount on Record Mar 2020 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

18302 Wild Onion

5 bd · 4.5 ba · 3,906 sqft · built 2015 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2023 $14,3312025 Amount on Record Aug 2016 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

18303 Wild Onion

3 bd · 3.5 ba · 2,694 sqft · built 2017 · 0.243 acres

Last Sale Tax Bill Prior Sale Owner Records
$419,000Sep 2020 $10,6682025 Amount on Record May 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

18306 Wild Onion

3 bd · 2.5 ba · 2,480 sqft · built 2017 · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$566,400Feb 2018 $9,1822025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

18307 Wild Onion

4 bd · 3.5 ba · 3,140 sqft · built 2017 · 0.242 acres

Last Sale Tax Bill Prior Sale Owner Records
$489,700Nov 2017 $12,5272025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18310 Wild Onion

3 bd · 2.5 ba · 2,483 sqft · built 2016 · 0.205 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2018 $6,9042025 —Dec 2016 Owner on Record Owner Occupied AssessorUpdated Jun 2026

18311 Wild Onion

4 bd · 4.5 ba · 4,051 sqft · built 2017 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$624,300Mar 2018 $13,9722025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

18314 Wild Onion

4 bd · 3.5 ba · 3,063 sqft · built 2016 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2025 $12,2472025 Amount on Record Apr 2016 Owner on Record Owner Occupied AssessorUpdated Jun 2026

18315 Wild Onion

4 bd · 3 ba · 3,309 sqft · built 2019 · 0.24 acres

Last Sale Tax Bill Prior Sale Owner Records
$505,700Apr 2020 $16,0472025 Owner on Record Assessor + 3 DocumentsUpdated Jun 2026

18318 Wild Onion

5 bd · 4.5 ba · 3,780 sqft · built 2016 · 0.227 acres

Last Sale Tax Bill Prior Sale Owner Records
$499,300May 2020 $11,3982025 Amount on Record Jun 2016 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

18319 Wild Onion

4 bd · 3 ba · 2,901 sqft · built 2019 · 0.222 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2024 $10,5072025 Amount on Record Sep 2019 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18323 Wild Onion

3 bd · 2.5 ba · 3,134 sqft · built 2016 · 0.203 acres

Last Sale Tax Bill Prior Sale Owner Records
$402,400Feb 2017 $10,9782025 —Oct 2016 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18327 Wild Onion

3 bd · 2.5 ba · 3,160 sqft · built 2016 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Aug 2016 $7,0882025 —Mar 2016 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18331 Wild Onion

4 bd · 2.5 ba · 3,159 sqft · built 2017 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,400Oct 2017 $9,0152025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

18335 Wild Onion

4 bd · 3 ba · 2,838 sqft · built 2018 · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2018 $7,5522025 Amount on Record Mar 2016 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18339 Wild Onion

5 bd · 3.5 ba · 3,625 sqft · built 2018 · 0.227 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2018 $9,6352025 Amount on Record Apr 2016 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

18343 Wild Onion

3 bd · 3.5 ba · 3,031 sqft · built 2016 · 0.236 acres

Last Sale Tax Bill Prior Sale Owner Records
$541,900Sep 2016 $5,6112025 Amount on Record Sep 2015 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18347 Wild Onion

4 bd · 3.5 ba · 3,052 sqft · built 2018 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,800Dec 2018 $12,5472025 Amount on Record Sep 2017 2 Owners on Record Owner Occupied Assessor + 6 DocumentsUpdated Jun 2026

18351 Wild Onion

5 bd · 4 ba · 3,286 sqft · built 2017 · 0.238 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,400Jun 2020 $12,6892025 Amount on Record Jan 2018 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18403 Wild Onion

4 bd · 4.5 ba · 3,441 sqft · built 2016 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$491,100Jul 2016 $13,0212025 —Feb 2016 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

18407 Wild Onion

3 bd · 2.5 ba · 2,550 sqft · built 2017 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2024 $13,5002025 Amount on Record Oct 2024 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

18411 Wild Onion

4 bd · 3.5 ba · 3,271 sqft · built 2014 · 0.208 acres

Last Sale Tax Bill Prior Sale Owner Records
$515,000Jun 2019 $11,7012025 Amount on Record Dec 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18415 Wild Onion

5 bd · 4.5 ba · 3,704 sqft · built 2014 · 0.208 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,200May 2024 $4,5702024 Amount on Record Feb 2022 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18418 Wild Onion

4 bd · 3.5 ba · 3,069 sqft · built 2014 · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$423,300Aug 2014 $6,8882025 —Dec 2013 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

18419 Wild Onion

5 bd · 4.5 ba · 4,254 sqft · built 2014 · 0.204 acres

Last Sale Tax Bill Prior Sale Owner Records
$521,300Sep 2014 $14,2812025 Amount on Record Mar 2014 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

18422 Wild Onion

5 bd · 4 ba · 3,614 sqft · built 2019 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$563,100Oct 2020 $13,0432025 Amount on Record Dec 2014 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

18423 Wild Onion

4 bd · 3.5 ba · 3,017 sqft · built 2014 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,100May 2015 Amount on Record Jun 2014 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18426 Wild Onion

3 bd · 3.5 ba · 3,154 sqft · built 2017 · 0.305 acres

Last Sale Tax Bill Prior Sale Owner Records
$212,800Jul 2025 $12,6572025 —Dec 2017 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

18427 Wild Onion

4 bd · 3.5 ba · 3,039 sqft · built 2016 · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
$459,500Sep 2016 —Mar 2016 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18435 Wild Onion

4 bd · 3.5 ba · 3,048 sqft · built 2017 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$513,600Nov 2017 $4,0142025 —Mar 2017 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

18503 Wild Onion

4 bd · 3 ba · 2,959 sqft · built 2017 · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$618,900Feb 2018 $11,7182025 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

18507 Wild Onion

3 bd · 3 ba · 2,354 sqft · built 2016 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,500May 2016 $5,6142025 —Nov 2015 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

18511 Wild Onion

4 bd · 3 ba · 3,071 sqft · built 2017 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2024 $3,2172024 Amount on Record — 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18515 Wild Onion

4 bd · 3 ba · 2,483 sqft · built 2016 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2016 $7,3992025 Amount on Record Oct 2015 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18519 Wild Onion

3 bd · 2.5 ba · 2,661 sqft · built 2014 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2021 $6,2822025 Amount on Record Mar 2015 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18523 Wild Onion

5 bd · 3.5 ba · 3,545 sqft · built 2015 · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$474,700Jan 2016 $9,1722025 —Jun 2014 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

18603 Wild Onion

4 bd · 2.5 ba · 3,050 sqft · built 2015 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
$493,000Jun 2016 $11,3702025 Amount on Record May 2015 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

18607 Wild Onion

4 bd · 3 ba · 2,786 sqft · built 2014 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$638,400Feb 2022 $10,5842025 Amount on Record Mar 2015 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18611 Wild Onion

4 bd · 4.5 ba · 3,874 sqft · built 2014 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$291,800Dec 2014 $17,5642025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

18615 Wild Onion

4 bd · 3.5 ba · 3,389 sqft · built 2015 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$37,500Aug 2020 $11,9762025 Amount on Record Nov 2015 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18619 Wild Onion

3 bd · 3.5 ba · 3,034 sqft · built 2014 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$840,227Jun 2022 $12,5042025 Amount on Record Jul 2017 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18623 Wild Onion

5 bd · 4.5 ba · 3,937 sqft · built 2015 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$581,100Apr 2016 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

18702 Wild Onion

4 bd · 3.5 ba · 3,110 sqft · built 2015 · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$466,800Sep 2015 $12,0102025 —Apr 2015 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

18703 Wild Onion

3 bd · 3.5 ba · 3,431 sqft · built 2014 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$609,400May 2015 $12,3612025 Amount on Record Sep 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18706 Wild Onion

4 bd · 4.5 ba · 3,780 sqft · built 2014 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$510,800Jan 2015 $8,3402025 —Apr 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18707 Wild Onion

3 bd · 2.5 ba · 3,060 sqft · built 2015 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Sep 2015 $11,6892025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

18710 Wild Onion

5 bd · 4.5 ba · 3,941 sqft · built 2014 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Jun 2015 $12,2172025 Amount on Record Apr 2014 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

18711 Wild Onion

3 bd · 2.5 ba · 2,847 sqft · built 2015 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$798,571Jun 2024 $11,3502025 Amount on Record Sep 2017 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

18714 Wild Onion

4 bd · 4.5 ba · 3,415 sqft · built 2014 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$433,800Jul 2020 $12,6572025 Amount on Record Jun 2015 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18715 Wild Onion

3 bd · 2.5 ba · 2,644 sqft · built 2015 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,600Nov 2015 $8,8032025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18718 Wild Onion

5 bd · 4.5 ba · 3,656 sqft · built 2014 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$437,500Apr 2021 $13,7102025 Amount on Record Feb 2015 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18719 Wild Onion

5 bd · 4.5 ba · 3,818 sqft · built 2014 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$417,400Jan 2015 $14,2612025 —Jul 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18722 Wild Onion

3 bd · 3 ba · 2,358 sqft · built 2015 · 0.162 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2023 $3,2762025 Amount on Record Dec 2015 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

18723 Wild Onion

4 bd · 3.5 ba · 2,921 sqft · built 2018 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$587,200Feb 2021 $11,5832025 Amount on Record Dec 2014 2 Owners on Record Owner Occupied Assessor + 8 DocumentsUpdated Aug 2026

18727 Wild Onion

5 bd · 3.5 ba · 3,587 sqft · built 2017 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$231,300Nov 2018 $12,3702025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

18731 Wild Onion

5 bd · 4.5 ba · 3,967 sqft · built 2015 · 0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$518,800Apr 2016 $18,0142025 —Feb 2015 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

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