Home Remodeling Costs in Northampton, MA
Remodeling costs in Northampton run about 21% below the Massachusetts median, based on home values and labor rates across its 3 ZIP codes in Hampshire County. The ranges below reflect what Northampton homeowners actually pay, from the cheapest to the priciest part of town.
- Cost index
- 0.79×
- Massachusetts median
- Median home value
- $478,628
- Zillow ZHVI
- ZIP codes
- 3
- Hampshire County
- Projects covered
- 10
- cost + ROI data
What Remodeling Projects Cost in Northampton (2026)
Ranges span Northampton's least to most expensive ZIPs, including the ±15% contractor variance. ROI is the share of cost typically recouped at resale in your census region.
Cost range
$7,331 - $10,845
Typical
$9,085
Cost range
$11,246 - $16,635
Typical
$13,936
Cost range
$17,213 - $25,461
Typical
$21,330
Cost range
$15,683 - $23,198
Typical
$19,434
Cost range
$2,869 - $4,244
Typical
$3,555
Cost range
$11,230 - $16,611
Typical
$13,916
Cost range
$36,656 - $54,222
Typical
$45,425
Cost range
$11,281 - $16,687
Typical
$13,980
Cost range
$1,501 - $2,221
Typical
$1,860
Cost range
$6,375 - $9,430
Typical
$7,900
| Project | Cost range | Typical | ROI | Details |
|---|---|---|---|---|
| Roofing Replacement | $7,331 - $10,845 | $9,085 | 63/100 | ZIP estimate → |
| Window Replacement | $11,246 - $16,635 | $13,936 | 71/100 | ZIP estimate → |
| Kitchen Remodel | $17,213 - $25,461 | $21,330 | 100/100 | ZIP estimate → |
| Bathroom Remodel | $15,683 - $23,198 | $19,434 | 91/100 | ZIP estimate → |
| Garage Door Replacement | $2,869 - $4,244 | $3,555 | 100/100 | ZIP estimate → |
| Deck Addition | $11,230 - $16,611 | $13,916 | 79/100 | ZIP estimate → |
| Basement Finishing | $36,656 - $54,222 | $45,425 | 70/100 | ZIP estimate → |
| Siding Replacement | $11,281 - $16,687 | $13,980 | 100/100 | ZIP estimate → |
| Entry Door Replacement | $1,501 - $2,221 | $1,860 | 100/100 | ZIP estimate → |
| HVAC Replacement | $6,375 - $9,430 | $7,900 | 92/100 | ZIP estimate → |
Sources: Remodeling Magazine Cost vs. Value, Zillow ZHVI, BLS construction wages. Data updated 2026-05. How we calculate estimates
Roofing Replacement Cost by ZIP Code
Pick a project and the prices below update. Costs vary up to 9% across Northampton. Open your ZIP for the full local breakdown.