Additional space, small or large, can make living in your home much more enjoyable and make life easier! If you need more space on your first and second floor, a two-story addition may be a great option for you. These types of additions can vary greatly based on the amount of space you want to add, as well as what type of rooms. The example below is for a family in Melrose, MA who added an office to the first floor and large bathroom with storage to the second floor. See below for the cost breakdown, floor plans and pictures of the completed job!
| Sample Small Two-Story Addition Cost Breakdown | |
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Old Floor Plans
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New Floor Plans
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| Job Type | Gross Total Costs |
| Permits | $3,726 |
| Project Management | $8,307 |
| Site Preparation | $1,789 |
| Demolition | $2,496 |
| Dumpster | $2,237 |
| Excavation | $17,040 |
| Concrete | $3,550 |
| Framing | $21,039 |
| Exterior Trim | $1,988 |
| Siding | $11,090 |
| Millwork & Trim | $9,394 |
| Cabinets | $3,238 |
| Counters | $2,556 |
| Roof Flashing | $2,641 |
| Interior Doors | $2,158 |
| Windows | $4,729 |
| Drywall | $5,964 |
| Floor Coverings | $1,278 |
| Hardwood | $5,077 |
| Tile | $6,887 |
| Painting | $6,106 |
| Specialties | $3,408 |
| Plumbing | $20,519 |
| Electrical | $8,236 |
| Grand Total | 155,454 |
