A custom home builder in Dayton, ME has to plan a drilled well and a septic system for every house, because the town has no public water or sewer. We price that ground work first, then the house.
Dayton, Maine is the subject here: building a new custom home in a rural York County town on the Saco River that has no public water or sewer system. The service is a ground-up house on land you own, from test pits and septic design through framing, finishes and a final walkthrough.
Dayton's 2024 zoning asks for 3-acre lots in its rural districts, and the town's own plan calls much of its soil hydric, so a lot can cost more to make buildable than buyers expect. Custom Home Builder Biddeford walks that land and writes down the site cost before anyone falls for a floor plan.
Remember this: across many builds, the simple tier puts a 2,000 sq ft Dayton house at $570,000 to $660,000, with land, well and septic counted separately.
Building in Dayton starts with the soil because the town's 2017 comprehensive plan calls much of its ground hydric, with few areas suited to septic systems. Have test pits dug before you close on a Dayton lot, not after.
Test pits and a septic design that set the house spot and the bedroom count
Lots checked against the 2024 zoning: 1 acre on Routes 5 and 35, up to 5 by Runnells Brook
House spots kept clear of brook overlays and the river corridor
Well and septic coordinated
Written price before ground is broken
Building permit pulled for you
Neighboring towns
Dayton land asks a new house for room, a septic site and distance from water.
Dayton's June 2024 zoning sets 3-acre net lots with 275 feet of frontage in the Rural Fields and Rural Forest districts, with houses at least 75 feet back from the road.
That setback is where the driveway starts, so we price its gravel, clearing and power run as separate lines.
Every new Dayton house carries its own drilled well and septic, and the town asks for an HHE-200 septic form with the permit application.
Most of western Dayton sits over significant aquifers the Maine Geological Survey has mapped. Elsewhere the soils run wet, and the septic field may have to be built up above them.
Land within 500 feet of the Saco River falls under the Saco River Corridor Commission, out to 1,000 feet where the 100-year floodplain reaches. State law requires its permit on top of the town's.
A Limited Residential river lot needs 100 feet of river frontage and a house outside the floodplain. A 150-foot Resource Protection overlay also follows six brooks, including Cooks Brook and Runnells Brook.
Each Dayton build draws on these.
We file the house permit by the steps on Dayton's building permit page; approval is the Code Enforcement Office's call.
We walk your Dayton acreage, pick a house spot clear of brook setbacks and book test pits.
Each drawing turns into a written number, with the well, septic and driveway as separate lines, before ground is broken.
We pull the permit, pour footings below frost, report each week and tour the finished Dayton house with you.
You choose a custom home builder in Dayton, ME by asking who prices the septic and the well before the house. On wet soil with no town water, a quote for the house alone is half a quote.
Then ask what code the house is built to. Dayton has fewer than 4,000 residents, so state law does not require the town to enforce Maine's building and energy code.
We build Dayton houses to it anyway, because its Climate Zone 6 insulation and air sealing rules, with an HRV or ERV for fresh air, make a house that stays dry and even.
The people building new houses in Dayton are mostly owners putting one home on one lot, which is how the 2017 plan found most growth arrived.
A new house fits most easily in the Mixed Use District along Routes 5 and 35, the growth area the town's plan names, where 1 acre with 200 feet of frontage makes a lot.
A Dayton build should start most of a year before move-in, so design and permits finish ahead of a spring-to-fall foundation pour. A river lot adds the Corridor permit, about eight weeks of review.
A new custom home in Dayton runs $285 to $330 a square foot built simple and efficient and $395 to $445+ with high detail, turnkey before land. Treat them as many-build averages rather than a quote.
| Finish tier | What it usually means | Average per sq ft | A 2,000 sq ft house |
|---|---|---|---|
| Simple and efficient | A compact cape, vinyl siding, shingle roof | $285 to $330 | $570,000 to $660,000 |
| Mid-range custom | A farmhouse with fiber cement siding and more tile | $330 to $395 | $660,000 to $790,000 |
| High detail | Wood windows, a metal roof, custom trim | $395 to $445+ | $790,000 to $890,000+ |
Dayton averages, turnkey: everything but the land. Well, septic and site work are separate, below.
Dayton wells run $14,000 to $24,000 and septic systems $16,000 to $40,000, since no water or sewer lines run in town. A septic field built up over wet soil sits near the top.
Site work on Dayton acreage averages $70,000 to $95,000 for a cleared, utility-ready lot, well, septic and power inside that figure. A wooded parcel on ledge, or one with a long drive, can pass $150,000.
A Dayton house moves within its tier on finishes, the foundation and the builder's model; a frost wall and slab often beats a basement where water sits high. In-house trades keep the calendar tight, while hired subcontractors bring deeper skill per trade.
We can walk your Dayton land after a free estimate request. Then we set test pits, price the site work and put it all on paper.
