78731 Building Permits: Prevail, Montage and Endurance Contributions
Current comparison
| Recorded measure | September 2024–August 2025 | September 2025–August 2026 |
|---|---|---|
| New units authorized | 47 | 60 |
| Newly counted site groups | 38 | 37 |
| One-unit site groups | 33 | 32 |
| Two-unit site groups | 5 | 4 |
| Three-unit site groups | 0 | 1 |
Units and site groups use different timing. Size categories are provisional and omit larger groups. Definitions and limits.
Local findings: September 2026 review
Reviewed 2026-09-17; records observed 2026-09-15. Period: September 2025–August 2026. Findings describe that saved window; the current comparison above can advance separately.
Prevail accounts for nine of April’s ten units
Three Prevail Lane records, at 4201, 4203 and 4205, each contribute three new units in April 2026. Their combined nine units explain almost all of that month’s ten-unit ZIP total. The annual site-mix columns should not be used to relabel these records without checking their individual files and the timing of the existing site groups.
Montage and Endurance have separate issuance months
Montage Pass contributes five units from five records in June. Endurance Way contributes four from four records in March. Together with Prevail, these streets account for eighteen of the sixty units in the reviewed year. That is large enough to matter when reading the change from 47 units in the previous period. The records alone do not attribute that increase to these streets or establish a shared development program.
Other 78731 work calls for different comparables
The remaining 42 units are outside those three street labels. For example, 2902 West 44th contributes three units in March, while other locations add smaller amounts. A custom-home or infill study should separate those address settings from the concentrated Prevail sequence rather than infer one dominant building product from the ZIP’s single-house site count.
Planning context: Central West Austin: residential edges and major tracts.
Records behind the local findings
| Reviewed street or base address | New units | City permit evidence |
|---|---|---|
| PREVAIL LN | 9 | 3 contributing records
|
| MONTAGE PASS | 5 | 5 contributing records
|
| ENDURANCE WAY | 4 | 4 contributing records
|
| 2902 W 44TH ST | 3 | 3 contributing records
|
Other ZIP totals for comparison
Raw totals; ZIP area and jurisdiction coverage differ. Comparison limits.
78731: monthly records
Expand a number for addresses. † Recent site classifications can change.
78731: historical monthly grid
Open the full history
Grid legend: zeros, dashes, blank cells and highlighting
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 (YTD) | 5 | 5 | 11 | 10 | 5 | 8 | 3 | 4 | 1 | 52 | |||
| 2025 | 3 | 4 | 4 | 2 | 4 | 6 | 8 | 5 | 2 | 0 | 2 | 5 | 45 |
| 2024 | 6 | 4 | 2 | 3 | 0 | 1 | 5 | 2 | 1 | 5 | 4 | 1 | 34 |
| 2023 | 3 | 1 | 5 | 2 | 4 | 2 | 4 | 7 | 6 | 2 | 1 | 3 | 40 |
| 2022 | 2 | 21 | 5 | 2 | 0 | 10 | 3 | 2 | 4 | 8 | 19 | 6 | 82 |
| 2021 | 2 | 7 | 29 | 11 | 16 | 10 | 22 | 13 | 7 | 0 | 42 | 5 | 164 |
| 2020 | 12 | 26 | 4 | 2 | 5 | 4 | 27 | 20 | 4 | 14 | 4 | 2 | 124 |
| 2019 | 1 | 12 | 18 | 10 | 0 | 12 | 19 | 32 | 15 | 8 | 9 | 18 | 154 |
| 2018 | 6 | 5 | 0 | 3 | 1 | 5 | 4 | 3 | 5 | 51 | 5 | 3 | 91 |
| 2017 | 2 | 3 | 2 | 3 | 1 | 6 | 3 | 2 | 4 | 3 | 0 | 6 | 35 |
| 2016 | 4 | 2 | 5 | 1 | 5 | 3 | 3 | 2 | 2 | 1 | 0 | 2 | 30 |
| 2015 | 6 | 2 | 2 | 2 | 3 | 7 | 4 | 8 | 2 | 0 | 2 | 3 | 41 |
| 2014 | 1 | 7 | 2 | 2 | 4 | 2 | 5 | 5 | 6 | 12 | 4 | 1 | 51 |
| 2013 | 3 | 2 | 5 | 4 | 5 | 4 | 8 | 6 | 2 | 1 | 1 | 1 | 42 |
| 2012 | 1 | 0 | 2 | 4 | 3 | 2 | 2 | 0 | 4 | 2 | 3 | 2 | 25 |
| 2011 | 0 | 2 | 3 | 1 | 0 | 1 | 3 | 1 | 4 | 4 | 0 | 2 | 21 |
| 2010 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 0 | 15 |
| 2009 | 1 | 2 | 1 | 1 | 3 | 1 | 2 | 1 | 1 | 3 | 0 | 1 | 17 |
| 2008 | 1 | 2 | 0 | 2 | 2 | 1 | 0 | 1 | 2 | 3 | 0 | 22 | 36 |
| 2007 | 2 | 4 | 5 | 5 | 2 | 3 | 4 | 5 | 4 | 2 | 1 | 1 | 38 |
| 2006 | 4 | 2 | 4 | 4 | 1 | 3 | 3 | 5 | 3 | 3 | 0 | 4 | 36 |
| 2005 | 2 | 0 | 1 | 3 | 1 | 1 | 4 | 1 | 1 | 0 | 6 | 2 | 22 |
| 2004 | 1 | 3 | 2 | 4 | 0 | 5 | 4 | 0 | 1 | 3 | 2 | 2 | 27 |
| 2003 | 3 | 5 | 2 | 0 | 1 | 4 | 2 | 3 | 0 | 0 | 5 | 0 | 25 |
| 2002 | 2 | 1 | 0 | 0 | 2 | 2 | 1 | 1 | 4 | 5 | 1 | 0 | 19 |
| 2001 | 2 | 2 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 1 | 10 |
| 2000 | 0 | 0 | 0 | 1 | 10 | 0 | 0 | 1 | 3 | 0 | 2 | – | 17 |
| 1999 | 5 | 8 | 5 | 3 | 8 | 4 | 2 | 12 | 3 | 4 | 2 | 7 | 63 |
| 1998 | 3 | 15 | 13 | 6 | 8 | 16 | 14 | 8 | 3 | 3 | 7 | 4 | 100 |
| 1997 | 10 | 6 | 7 | 12 | 7 | 9 | 8 | 11 | 11 | 9 | 3 | 18 | 111 |
| 1996 | 4 | 6 | 11 | 12 | 6 | 7 | 7 | 8 | 14 | 7 | 8 | 6 | 96 |
| 1995 | 2 | 7 | 5 | 13 | 2 | 6 | 15 | 3 | 4 | 6 | 4 | 4 | 71 |
| 1994 | 6 | 4 | 11 | 11 | 13 | 17 | 5 | 5 | 4 | 6 | 13 | 6 | 101 |
| 1993 | 6 | 6 | 7 | 12 | 6 | 7 | 6 | 8 | 8 | 5 | 5 | 7 | 83 |
| 1992 | 4 | 9 | 15 | 9 | 7 | 12 | 17 | 12 | 10 | 8 | 7 | 9 | 119 |
| 1991 | 7 | 8 | 5 | 5 | 9 | 14 | 4 | 9 | 9 | 12 | 6 | 10 | 98 |
| 1990 | 7 | 10 | 9 | 6 | 9 | 5 | 10 | 6 | 5 | 10 | 7 | 3 | 87 |
| 1989 | 1 | 4 | 6 | 4 | 5 | 7 | 7 | 8 | 3 | 8 | 6 | 2 | 61 |
| 1988 | 5 | 5 | 4 | 1 | 1 | 2 | 4 | 5 | 7 | 3 | 4 | 2 | 43 |
| 1987 | 5 | 2 | 3 | 11 | 5 | 2 | 5 | 6 | 3 | 5 | 0 | 2 | 49 |
| 1986 | 4 | 7 | 4 | 12 | 8 | 6 | 32 | 4 | 2 | 4 | 2 | 3 | 88 |
| 1985 | 12 | 15 | 15 | 31 | 44 | 44 | 16 | 10 | 8 | 11 | 3 | 5 | 214 |
| 1984 | 37 | 24 | 36 | 46 | 37 | 37 | 48 | 27 | 18 | 22 | 11 | 13 | 356 |
| 1983 | 14 | 16 | 23 | 12 | 40 | 33 | 31 | 20 | 36 | 33 | 24 | 12 | 294 |
| 1982 | 17 | 4 | 4 | 13 | 9 | 3 | 14 | 6 | 7 | 8 | 2 | 7 | 94 |
| 1981 | 18 | 27 | 11 | 13 | 23 | 20 | 20 | 28 | 10 | 7 | 4 | 7 | 188 |
78731: separate lot-size history
Lot classifications are a separate measure; do not add them to Units. Grouping and accuracy.
By year
| Year | 1-unit lots | 2-unit lots | 3-unit lots | 1-, 2- and 3-unit lots |
|---|---|---|---|---|
| 2026 † | 26 | 3 | 1 | 30 |
| 2025 | 32 | 5 | 0 | 37 |
| 2024 | 25 | 3 | 0 | 28 |
| 2023 | 30 | 2 | 0 | 32 |
| 2022 | 32 | 1 | 0 | 33 |
| 2021 | 47 | 2 | 1 | 50 |
| 2020 | 35 | 1 | 0 | 36 |
| 2019 | 23 | 1 | 0 | 24 |
| 2018 | 33 | 3 | 0 | 36 |
| 2017 | 32 | 1 | 0 | 33 |
| 2016 | 24 | 4 | 0 | 28 |
| 2015 | 32 | 4 | 0 | 36 |
| 2014 | 28 | 4 | 1 | 33 |
| 2013 | 32 | 1 | 0 | 33 |
| 2012 | 22 | 1 | 0 | 23 |
| 2011 | 17 | 2 | 0 | 19 |
| 2010 | 12 | 2 | 0 | 14 |
| 2009 | 13 | 0 | 0 | 13 |
| 2008 | 13 | 1 | 0 | 14 |
| 2007 | 27 | 5 | 0 | 32 |
| 2006 | 22 | 8 | 0 | 30 |
| 2005 | 11 | 3 | 1 | 15 |
| 2004 | 18 | 2 | 1 | 21 |
| 2003 | 13 | 3 | 0 | 16 |
| 2002 | 11 | 3 | 0 | 14 |
| 2001 | 10 | 0 | 0 | 10 |
| 2000 | 7 | 0 | 0 | 7 |
| 1999 | 54 | 3 | 0 | 57 |
| 1998 | 77 | 2 | 0 | 79 |
| 1997 | 91 | 5 | 0 | 96 |
| 1996 | 86 | 3 | 1 | 90 |
| 1995 | 67 | 1 | 0 | 68 |
| 1994 | 94 | 2 | 1 | 97 |
| 1993 | 77 | 4 | 0 | 81 |
| 1992 | 114 | 2 | 0 | 116 |
| 1991 | 97 | 1 | 0 | 98 |
| 1990 | 82 | 1 | 1 | 84 |
| 1989 | 55 | 2 | 0 | 57 |
| 1988 | 41 | 0 | 0 | 41 |
| 1987 | 37 | 0 | 0 | 37 |
| 1986 | 61 | 6 | 1 | 68 |
| 1985 | 138 | 15 | 2 | 155 |
| 1984 | 293 | 23 | 3 | 319 |
| 1983 | 254 | 18 | 1 | 273 |
| 1982 | 67 | 7 | 0 | 74 |
| 1981 | 119 | 24 | 0 | 143 |
Last 24 months
| Month | 1-unit lots | 2-unit lots | 3-unit lots | 1-, 2- and 3-unit lots |
|---|---|---|---|---|
| August 2026 † | 4 | 0 | 0 | 4 |
| July 2026 † | 1 | 1 | 0 | 2 |
| June 2026 † | 3 | 0 | 0 | 3 |
| May 2026 † | 4 | 1 | 0 | 5 |
| April 2026 † | 1 | 0 | 0 | 1 |
| March 2026 † | 4 | 0 | 1 | 5 |
| February 2026 | 3 | 1 | 0 | 4 |
| January 2026 | 5 | 0 | 0 | 5 |
| December 2025 | 3 | 1 | 0 | 4 |
| November 2025 | 2 | 0 | 0 | 2 |
| October 2025 | 0 | 0 | 0 | 0 |
| September 2025 | 2 | 0 | 0 | 2 |
| August 2025 | 4 | 0 | 0 | 4 |
| July 2025 | 8 | 0 | 0 | 8 |
| June 2025 | 4 | 1 | 0 | 5 |
| May 2025 | 2 | 1 | 0 | 3 |
| April 2025 | 1 | 0 | 0 | 1 |
| March 2025 | 3 | 0 | 0 | 3 |
| February 2025 | 2 | 0 | 0 | 2 |
| January 2025 | 1 | 2 | 0 | 3 |
| December 2024 | 1 | 0 | 0 | 1 |
| November 2024 | 4 | 0 | 0 | 4 |
| October 2024 | 2 | 1 | 0 | 3 |
| September 2024 | 1 | 0 | 0 | 1 |
| 24-month total † | 65 | 9 | 1 | 75 |
Source and reading guide
Austin issued-permit data · current table observation 2026-09-15 · monthly refresh.
How these reports count units, group addresses and retain dated reviews.
Other high-volume ZIPs
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We do this research ourselves on every project we take on — zoning, floodplain, watershed, trees, whether it is a legal lot. Send us an address and we will run it and tell you what we find. It works the same whether you own a vacant lot, a house you are thinking of adding a unit to, or a house you are thinking of replacing. No charge and no strings, and if it is a bad lot we will say so.
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