CalledUnofficial results
Connecticut House District 142
Connecticut House of Representatives · Connecticut
Lucy Dathan won re-election by 35.6 points over Donald Mastronardi.
Fusion voting
Lucy DathanDemocrat · winner · incumbent
67.8%6,167
Donald MastronardiRepublican
32.2%2,926
9,093 votes
Source: Connecticut Secretary of the State unofficial resultsUpdated Nov 7, 2026, 12:54 PM ET
Where the race moved
Against the 2024 presidential vote
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)
Money in this race
Each line compares the two campaigns on one scale.
Lucy DathanNo Republican
$51.5K
Raised by the campaign
—
$38.6K
Public matching funds
—
$45.6K
Spent by the campaign
—
$5.9K
Cash on hand
—
Campaign money: Connecticut State Elections Enforcement Commission, through Oct 27, 2026.
Source: Connecticut State Elections Enforcement Commission campaign filingsUpdated Oct 27, 2026
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
- Lucy Dathan
- >99%
- Donald Mastronardi
- <1%
- Projected margin
- D+38.9