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Solar Project Costs in Lexington, MA

Planning solar work in Lexington? Here is what recent Lexington homeowners actually declared on their building permits — real public-record values, not quotes.

$45,260
Median project value
$18,001–$56,574
Typical range
19
Permits analyzed

Figures are owner-declared project values from public Lexington building-permit records — a useful benchmark, not a substitute for a contractor quote.

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FAQ

How much does solar work cost in Lexington, MA?

Across 19 recent Lexington building permits that declared a value, the median solar project value is $45,260, with a typical range of $18,001 to $56,574. These are owner-declared values from public permit records, not quotes.

Where does this solar cost data come from?

Every figure is the declared project value on a real building permit filed with the Lexington building department — public records MassPermits aggregates, not estimates.