Alton Excavation
Excavation contractor in Alton, NH 03809
About this company
Alton Excavation is listed as an excavation contractor at 171 Main St in Alton, New Hampshire, in Belknap County. It is one of 1 excavation and demolition companies in ZIP 03809.
Other excavation and demolition companies nearby
Northeast Excavation & Construction86 Garland Rd, Barnstead
9.2 mi(603) 241-5403
John H Lyman & Sons Inc310 Hoyt Rd, Gilford
10.1 mi(603) 524-4314
T. Fletcher Excavation And Snow PlowingBennington Dr, Belmont
10.7 mi(603) 455-9094
Barron Brothers Dev Inc.372 NH Route 11, Farmington
11.2 mi(603) 755-9071
Workman Excavation12 Shellcamp Rd, Gilmanton
11.6 mi(603) 267-1758
Housing market around ZIP 03809
Figures describe the local area, not this company.
Typical home value$530,000+1.9% past year · +133% in 10 years
12-month value outlook+2.0%
Days to sale agreement24Laconia metro · 20 a year ago
New homes permitted, 2025423Belknap County
Listings with a price cut30.0%Laconia metro
Sale price vs list97.5%Laconia metro
New construction sales15Laconia metro, Aug
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Belknap County permitted 423 new homes in 2025, including 38 apartment units. 25% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.