Williamson County property records for 54 addresses on Monterosa Ln, Round Rock, TX · Last verified October 2026
| Properties | 54 |
|---|---|
| Median Sale Price | $540,000 |
| Deeds and Mortgages on File | 81 |
| Median Price per Sqft | $200 |
| Owner Occupied | 93% |
| Median Annual Tax Bill | $8,170 |
| Median Year Built | 2010 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2.5 ba · 2,405 sqft · built 2008 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $332,500May 2015 | $7,6112025 | Amount on Record Feb 2009 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 ba · 2,844 sqft · built 2008 · 0.201 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $248,400Oct 2013 | $7,3292025 | Amount on Record May 2010 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
2 ba · 2,422 sqft · built 2011 · 0.193 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $468,135Sep 2026 | $4,7642025 | Amount on Record Jun 2021 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |
3.5 ba · 3,245 sqft · built 2009 · 0.209 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $355,000Mar 2019 | $8,9942025 | Amount on Record Dec 2009 | 2 Owners on Record Owner Occupied | Assessor + 6 DocumentsUpdated Sep 2026 |
3 ba · 2,544 sqft · built 2009 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $261,100Dec 2014 | $7,8672025 | Amount on Record Apr 2010 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
3 ba · 3,045 sqft · built 2009 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $416,300Dec 2020 | $8,7032025 | Amount on Record Mar 2010 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 ba · 2,994 sqft · built 2009 · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $264,800Dec 2009 | $8,5192025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2 ba · 2,311 sqft · built 2010 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Aug 2019 | $7,5712025 | Amount on Record Feb 2017 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
4 ba · 3,181 sqft · built 2010 · 0.267 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $301,900Apr 2011 | $9,0512025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2.5 ba · 3,703 sqft · built 2010 · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $299,200Nov 2010 | $12,0162025 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
2 ba · 2,078 sqft · built 2011 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $272,300Jul 2011 | $6,0182025 | —Nov 2010 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 ba · 2,808 sqft · built 2009 · 0.256 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $646,900May 2021 | $8,8592025 | Amount on Record Apr 2020 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
3.5 ba · 3,431 sqft · built 2010 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $346,000May 2011 | $10,2182025 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
0.292 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2017 | $52025 | Owner on Record | AssessorUpdated Oct 2025 |
2.5 ba · 3,443 sqft · built 2011 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $263,400Dec 2011 | $11,6822025 | Owner on Record | AssessorUpdated Sep 2026 |
2.5 ba · 3,384 sqft · built 2009 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $638,400Nov 2024 | $10,3062025 | Amount on Record Apr 2014 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2 ba · 2,300 sqft · built 2011 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $374,600Nov 2016 | $7,9542025 | Amount on Record Feb 2013 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
2 ba · 2,385 sqft · built 2010 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $627,760Apr 2022 | $7,6792025 | Amount on Record Dec 2018 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |
2 ba · 2,465 sqft · built 2010 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $254,200Aug 2010 | $3,7732025 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
4 ba · 3,344 sqft · built 2008 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $332,500Aug 2015 | $9,6862025 | Amount on Record Mar 2015 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3.5 ba · 3,498 sqft · built 2009 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $751,450Jan 2026 | $10,2202025 | Amount on Record May 2018 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
3 ba · 3,739 sqft · built 2009 · 0.375 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $292,600Jun 2009 | $12,2672025 | —Feb 2009 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
3.5 ba · 2,717 sqft · built 2010 · 0.284 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $409,900Apr 2020 | $8,0782025 | Amount on Record Dec 2010 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2 ba · 2,377 sqft · built 2008 · 0.247 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $254,900Oct 2018 | $8,2602025 | —Jun 2009 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
2 ba · 2,380 sqft · built 2009 · 0.235 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $212,000Apr 2010 | $7,6452025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2 ba · 2,596 sqft · built 2009 · 0.206 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2009 | $3,7822025 | —Jun 2009 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
3 ba · 3,217 sqft · built 2009 · 0.209 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,700Oct 2009 | $9,0452025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2 ba · 2,428 sqft · built 2009 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2026 | $4,3722025 | Amount on Record Mar 2010 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3 ba · 2,767 sqft · built 2008 · 0.22 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $448,875Feb 2026 | $6,9242024 | —Oct 2020 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
2 ba · 2,442 sqft · built 2011 · 0.209 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $299,250Apr 2026 | $4,6722025 | —Oct 2011 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 ba · 3,101 sqft · built 2008 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2019 | $7,0762025 | Amount on Record Sep 2013 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2 ba · 2,814 sqft · built 2012 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2024 | $5,3812025 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
2.5 ba · 3,550 sqft · built 2011 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2024 | $14,8132025 | Amount on Record Oct 2020 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
2 ba · 2,306 sqft · built 2011 · 0.209 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $263,500May 2011 | $3,8772025 | —Nov 2010 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2.5 ba · 3,486 sqft · built 2011 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,500Apr 2014 | $6,1782025 | —Sep 2011 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2.5 ba · 2,938 sqft · built 2009 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $284,500Mar 2010 | $8,0972025 | —Mar 2010 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2.5 ba · 2,910 sqft · built 2012 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $486,900May 2019 | $10,0682025 | Amount on Record Nov 2015 | —Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
3.5 ba · 3,509 sqft · built 2012 · 0.209 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000Apr 2012 | $4,7702025 | —Dec 2011 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 ba · 4,092 sqft · built 2012 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $149,900Jul 2012 | $13,2312025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2 ba · 2,505 sqft · built 2011 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $530,000Mar 2021 | $9,0932025 | Amount on Record Nov 2011 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2 ba · 2,419 sqft · built 2009 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $271,600Nov 2009 | $9,3332025 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
2 ba · 2,957 sqft · built 2011 · 0.209 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $396,300Aug 2015 | $9,5902025 | Amount on Record Oct 2011 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2.5 ba · 3,166 sqft · built 2010 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2023 | $10,5452025 | Amount on Record Aug 2021 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
3 ba · 3,454 sqft · built 2011
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2024 | $11,2662025 | —Sep 2019 | 2 Owners on Record | Assessor + 3 DocumentsUpdated Oct 2025 |
2.5 ba · 3,128 sqft · built 2011 · 0.193 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $373,800Oct 2017 | $7,1192025 | Amount on Record Apr 2012 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
4.5 ba · 3,717 sqft · built 2011 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $470,000Feb 2017 | $11,8782025 | Amount on Record Jul 2015 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
2 ba · 2,957 sqft · built 2011 · 0.193 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,600Sep 2011 | $5,9822025 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
2 ba · 2,500 sqft · built 2011 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $758,098Jul 2026 | $8,7902025 | Amount on Record Oct 2021 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |
2.5 ba · 3,424 sqft · built 2011 · 0.193 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $685,300Oct 2021 | $11,3392024 | Amount on Record Oct 2011 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 ba · 3,301 sqft · built 2008 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $482,500Nov 2021 | $10,0572025 | Amount on Record Nov 2016 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
4.5 ba · 3,750 sqft · built 2011 · 0.193 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $407,700Oct 2018 | $12,2282025 | Amount on Record Sep 2011 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
0.094 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2017 | $52025 | Owner on Record | AssessorUpdated Sep 2026 |
3 ba · 3,172 sqft · built 2009 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $361,800Oct 2009 | $9,5752025 | —Jul 2009 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
2.5 ba · 3,446 sqft · built 2011 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $332,000Sep 2011 | $11,8452025 | —Jun 2010 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |