Cost of Living & Housing in Old Saybrook
Old Saybrook's cost of living centers on a real, genuine affordability advantage versus Fairfield County's Gold Coast, alongside the separately-priced Fenwick borough this record does not conflate with the town-wide figures.
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Learn moreA real, disclosed housing-price spread by submarket
Zillow's cited typical Old Saybrook home value ran approximately $560,112 (up approximately 6.9% year-over-year) town-wide, while Redfin's cited median sale price for the Old Saybrook Center submarket specifically ran notably higher, approximately $729,603 (June 2026). The separately-incorporated Borough of Fenwick carries a real, substantially higher price tier of its own -- a cited average annual property tax bill near $15,100 on Old Fenwick Road implies assessed values well above the town-wide median (base record).
A genuinely low 1.10% mill-rate-derived effective property tax rate
Old Saybrook's real, current mill rate of 15.77 (2025 Grand List) computes to a mill-rate-derived effective property tax rate of approximately 1.10% of market value -- genuinely below Connecticut's own high statewide average and close to the national average. A separate, real, cited Ownwell figure ran somewhat higher, at approximately 1.55% (base record).
Connecticut's 6.99% top income tax rate and flat 6.35% sales tax
Connecticut's real, current top marginal individual income tax rate is 6.99% on taxable income above $500,000 (single) / $1,000,000 (joint), with no local-option city or town income tax anywhere in the state, and a flat 6.35% state sales tax with no local add-on (base record).
A genuinely more modest median household income
Old Saybrook's median household income runs a real, cited approximately $114,333 (2024) -- genuinely more modest than this project's ultra-affluent Fairfield County Gold Coast towns, consistent with Old Saybrook's real, distinct identity as a historic resort/shoreline town with pockets of real wealth (Fenwick specifically) rather than an undifferentiated affluent enclave (base record).
Key takeaways
- Old Saybrook's typical home value runs approximately $560,112 town-wide, with the Old Saybrook Center submarket and the separately-priced Fenwick borough both running meaningfully higher.
- Old Saybrook's mill rate of 15.77 computes to a genuinely low ~1.10% effective property tax rate, near the national average and below Connecticut's own statewide average.
- Connecticut's 6.99% top income tax rate and flat 6.35% sales tax apply uniformly across the state.
- Median household income (~$114,333) runs genuinely more modest than Fairfield County's Gold Coast towns, reflecting Old Saybrook's distinct resort-town character.
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