Village of Sag Harbor
Har-Tru & Clay Courts in Sag Harbor, NY
A Har-Tru court in Sag Harbor costs $60,000–90,000 nationally to build and about $2,000 a year to keep, with watering overnight and at midday, brushing, spring rolling and two tons of new material a year; it plays in light rain, which a hard court does not. Tell us about the lot in Sag Harbor; one builder who lays clay in Village of Sag Harbor calls within one business day.
Last updated · Reviewed by South Fork Courts
A Har-Tru court in Sag Harbor is the surface the clubs play on, built at home, and it comes with a weekly routine and a water bill. We put Sag Harbor homeowners in touch with one builder who lays clay and one company that will dress it every spring, and we publish what both cost.
Har-Tru courts in Sag Harbor: what's different here
Village lots too small for a court, waterfront houses on the coves with room for one and a water table a few feet down, a nonprofit’s ten public courts at Mashashimuet Park, eight Har-Tru and two hard, and a historic district whose review board sees any hardscape visible from the street.
Bayfront Sag Harbor lots are damp and sheltered, which clay likes; the base and its drainage matter more here than the irrigation, because the water table can sit a few feet down.
Mashashimuet Park, run by the Parks and Recreation Association of Sag Harbor, has 8 Har-Tru and 2 hard courts, the only public hard courts east of Southampton; the Village itself runs no courts and its site has no tennis page. Sag Harbor has been an incorporated village since 1846, three-fifths in the Town of Southampton and two-fifths in East Hampton, with 2,772 residents at the 2020 Census on village lots that rarely have the 7,200 square feet a court enclosure needs.
Permits in Sag Harbor run through the Village of Sag Harbor Building Department and Board of Historic Preservation & Architectural Review inside the village; the Towns of East Hampton and Southampton beyond the village line; the court builder we put you in touch with handles the filing where one is required.
How it works
Tell us about the job once. One licensed, insured court builder who works Sag Harbor and handles har-tru courts regularly contacts you within 1 business day. Free for homeowners, no spam calls.
FAQ
Har-Tru courts questions
Har-Tru or a hard court: which should I build in the Hamptons?
Har-Tru if you want the surface the fork plays on and will pay to keep it; a hard court if you want to walk out and play. A clay court costs $60,000–90,000 nationally plus about $2,000 a year, is watered overnight and at midday, brushed, rolled daily in the spring freeze-thaw and reconditioned every year with two tons of new material, and it plays in light rain; the clubs here are almost all Har-Tru: SPORTIME’s 33 courts, the East Hampton Tennis Club’s 15, Montauk Downs’ 6, Mashashimuet’s 8. A post-tensioned concrete or asphalt court costs $45,000–80,000, needs a wash and an algae treatment, a recoat ($4,000–10,000) when the colour wears and 30–120 minutes after rain, and lasts 10–25 years. A junior on the tournament track wants both within reach.
Read the full answer →How much does a tennis court cost to build in the Hamptons?
More than the national guides say, and they say $45,000–80,000. A new court averages $65,000 nationally, from $25,000 at the low end to $150,000 at the high, with the surface setting the range: grass $20,000–75,000, asphalt $40,000–80,000, post-tensioned concrete $45,000–80,000, Har-Tru clay $60,000–90,000, cushioned acrylic $65,000–100,000; labor alone is $30,000–35,000. Fencing adds $5,000–15,000, lighting $2,000–6,000 where a village allows it, a backboard $5,000–10,000. No Long Island builder publishes a price, and the Hamptons adds what the national guides never see: a court sunk four feet below grade for the setback rules, which stakeholders in Sagaponack put at about $100,000 extra in 2012, a base designed for a water table a few feet down, and a permit clock that ran 16–20 weeks behind in the Town of East Hampton in 2026.
Read the full answer →How does South Fork Courts work?
You tell us about the project once: where the lot is, what you want built, resurfaced, lit, fenced or looked after, the surface if you know it, and when. We put you in touch with one licensed, insured court builder who does that work in your town, and they call you within one business day. From there it is their site visit, their quote, their schedule and their warranty. It is free for homeowners; participating builders pay us a referral fee for the introduction. We are not a builder, a tennis club or a coaching business, and we do not sell your details; the one company we send you to is the only one that gets your number. We cover 9 South Fork towns and 6 kinds of court work.
Services
More in Sag Harbor
New Tennis Court Construction in Sag Harbor
A new court from $45,000 to $80,000 nationally by the surface you choose, the 7,200 square feet it needs, the setbacks, coverage caps and permit clocks the towns and villages add, and the season it takes.
Court Resurfacing & Repair in Sag Harbor
Resurfacing at $8,000–12,000, an acrylic recoat at $4,000–10,000, an asphalt overlay at $20,000–40,000, cracks from $400, drainage fixes to $8,000, the 30–60-day cure, and why nobody publishes an interval.
Pickleball & Multi-Sport Courts in Sag Harbor
A pickleball court is 20 by 44 feet on a 30 by 60 pad, about four to a tennis footprint: what a conversion, a new court and a sport court cost, the 10-foot backstop, the noise, and Southampton Village’s 2026 rules.
Court Lighting, Fencing & Windscreens in Sag Harbor
Fencing at $5,000–15,000 and 8 feet high, lighting at $2,000–6,000 where allowed, backboards, nets, windscreens and ball machines, and the rules that cap the fence, ban the lights and send the barrier to the board.
Court Maintenance & Seasonal Care in Sag Harbor
What a court needs every week, spring and year: the Har-Tru routine and its two tons of top-dressing, the hard-court wash and algae treatment, the $1,800-a-year average and $2,000 for clay, rain and the season.
Book a court builder in Sag Harbor
Sixty seconds. One licensed, insured court builder who works your town calls you within one business day. Free for homeowners; nobody else gets your number.
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