Home addition cost in Cary (2026)
The typical home addition in Cary was valued at $130,000 on its city permit (middle half: $67,000 to $224,000), across 386 home additions with city permits issued from September 2021 to September 2026.
How the values spread
The numbers behind the chart
| Value on the permit | Jobs | Share |
|---|---|---|
| Under $50,000 | 61 | 16% |
| $50,000 to $100,000 | 89 | 23% |
| $100,000 to $150,000 | 69 | 18% |
| $150,000 to $200,000 | 47 | 12% |
| $200,000 to $250,000 | 36 | 9% |
| $250,000 to $300,000 | 23 | 6% |
| $300,000 to $350,000 | 20 | 5% |
| $350,000 to $400,000 | 9 | 2% |
| $400,000 and over | 32 | 8% |
Home addition contractors with the most jobs in Cary
| Rank | Contractor | Jobs | Contact |
|---|---|---|---|
| 1 | Beavers Construction Company | Get a quote | |
| 2 | Excel Custom Homes & Renovatio | Get a quote | |
| 3 | Trendmark, Inc | Get a quote |
See all 27 ranked home addition contractors
Get quotes from up to 3 home addition contractors
Tell us about the job. Within one business day we email you up to 3 contractors who do this work near your ZIP code, and pass your request to them. You decide who to hire.
We got your request
Within one business day we will email you up to 3 contractors who fit, and pass your request to them.
By ZIP code
The 4 ZIP codes with the most home additions valued on the permit (at least 20 each).
| ZIP code | Jobs | Median | Middle half |
|---|---|---|---|
| 27513 | 109 | $148,000 | $81,000 to $282,000 |
| 27511 | 102 | $145,000 | $85,000 to $237,000 |
| 27519 | 99 | $78,000 | $39,000 to $158,000 |
| 27518 | 51 | $167,000 | $100,000 to $262,000 |
By year
| Year | Jobs | Median | Middle half |
|---|---|---|---|
| 2022 | 75 | $115,000 | $69,000 to $212,000 |
| 2023 | 80 | $100,000 | $63,000 to $223,000 |
| 2024 | 75 | $150,000 | $71,000 to $230,000 |
| 2025 | 72 | $140,000 | $64,000 to $211,000 |
| 2026 (January to September) | 66 | $155,000 | $86,000 to $281,000 |
What the records show
- Share of jobs in each budget range: under $100,000: 39% (150 of 386); $100,000 to $250,000: 39% (152 of 386); $250,000 to $500,000: 17% (65 of 386); over $500,000: 5% (19 of 386).
- The median was $115,000 in 2022 (75 jobs) and $140,000 in 2025 (72 jobs), up 22%.
- Across the ZIP codes above, the median ran from $78,000 in 27519 to $167,000 in 27518.
Every figure here is the job value written on the city permit, not the price paid. Permit values can be higher or lower than the final price, so get more than one quote. Values under $1,000 are placeholders and are left out. Median and middle half: half of the jobs were valued above the median; the middle half runs from the 25th to the 75th percentile. Source: Town of Cary permit applications, from September 2021 to September 2026. Data updated September 25, 2026. The same figures as data: addition.json.