300 Cave River Dr, Murphy
1 home-service permit on record at 300 Cave River Dr, Murphy; the roof was last permitted on May 9, 2024 at a declared value of $43,911.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| May 9, 2024 | Roof/Re-Roof: NEW ROOF PER MAY PERMIT REPORT | Roofing | $43,911 | HELSLEY ROOFING CO | — | 24-0684 |
On Cave River Dr
20 permits on record on Cave River Dr.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 20 | 19 | $20,000 | $12,780–$43,468 | May 20, 2026 |
Roof replacement cost in Murphy
Across 598 one- and two-family reroof permits since October 2, 2024, most declared values run from $12,000 to $46,000 (the middle 80%); the median is $25,000 and half fall between $16,744 and $35,000. The lowest on record is $100 and the highest $330,000. This address is in that cohort. Every permit behind that range.
Furnace, heat pump or air conditioner replacement cost in Murphy
Across 33 one- and two-family heating and cooling permits since October 2, 2024, most declared values run from $6,660 to $27,000 (the middle 80%); the median is $14,078 and half fall between $9,300 and $18,997. The lowest on record is $5,000 and the highest $63,398. This address is in that cohort. Every permit behind that range.
Source
Collin Central Appraisal District building permits, Texas open data, pulled nightly; the assessor roll for the property fields. As of October 2, 2026. Owner names are not shown on any page.