10
Total
850
Avg Sqft
$178K
Avg Cost
$207
Avg $/sf

ADU Types

Key Insights

DIY Detached$117-$222/sf
Contractor Attached$281/sf
Pre-designed PlansAvailable

1450 Canton Ave

621822025-05-01

Issued
701sf$82KDetached

4 School St

621912025-02-21

Complete
898sfConversion

11 Sias Ln

621002025-06-09

Issued
Conversion

45 Woodland Rd

627252025-03-21

Issued
Conversion

286 Blue Hill Ave

628832025-06-03

Issued
Conversion

109 Whitelawn Ave

629222025-08-01

Issued
900sf$253KAttached

6 School St

631782025-06-06

Final Inspection
Conversion

1112 Randolph Ave

648942025-09-30

Issued
900sf$200KDetached

59 Hilltop St

659992025-12-29

Issued
Detached

565 Brook Rd

662772026-01-23

Issued
Conversion

Data source: Town of Milton Permit Portal (2025-2026)