Moultonborough holds more Lake Winnipesaukee shoreline than any other town, and has frontage on Squam Lake and Lake Kanasatka besides. Langone Site Services builds turn-key ADUs there and handles excavation, site work and septic. The same 10-model catalog applies, from $147,000 to $388,000. We don't publish a New Hampshire septic starting price. Call (978) 987-0089.
HB 577 bars a maximum living area below 750 sq ft. Shoreland rules still apply on Winnipesaukee, Squam and Kanasatka, and the district table is the local setback. We confirm the zone on your parcel first.
Moultonborough is in Carroll County and holds more Lake Winnipesaukee shoreline than any other town, with frontage on Squam Lake and Lake Kanasatka as well. Castle in the Clouds sits above town on the Ossipee Mountains. HB 577 requires one ADU by right in single-family districts, and the town must permit a detached unit.
Frontage on Winnipesaukee and a back lot toward Sandwich are different setbacks here. We'll confirm the district first.
A 654 sq ft one-story, the 896 sq ft two-story Washington, and Ella's Retreat at 981 sq ft. The largest of the three needs Moultonborough to allow that footprint.
654 sq ft, 1 bed / 1 bath, 30×22, one story.
View this model896 sq ft, 2 bed / 1 bath, 32×28, two story.
View this model981 sq ft, 2 bed / 2 bath, 36×28, one story.
View this modelA guest unit beside a lake house and a unit on a back lot are different jobs here. The Summit is 654 sq ft on one floor. The Washington is 896 sq ft over two stories. Ella's Retreat is 981 sq ft, and that one needs the town to allow the size. The water setback gets cleared before square footage matters.
Price a Moultonborough ADUSteep frontage, boulders and long private drives are the usual tickets on this shoreline. Drainage on a sloping lake lot gets designed with the pad, and the access gets walked before a date is promised.
ExcavationMoultonborough septic is shoreline work on Winnipesaukee, Squam and Kanasatka. New Hampshire has no published septic start on this site, so the system is priced from the lot.
Septic installationMoultonborough site work is steep shore access, boulders and private drives that still have to carry a loaded truck.
Site workEvery town we cover is listed on the service area page.
We will read the ordinance against your parcel, look at what the ground will take for septic and access, and come back to you with a figure rather than a range.
