Cost to Bring Utilities to Land (2026)

Bringing water, sewer, electricity and gas to a lot costs from roughly $8,000 on an infill lot where the utility stubs are already at the property line to $78,000 or more on a rural parcel that needs a well, a septic system and a long power line. Our three worked examples below come to $13,126, $34,786 and $34,000. Two things drive most of the spread. The first is the official connection fees where you build: Salt Lake City Public Utilities charges $2,416 for water and sewer on a new home (FY2027 schedule), while Denver’s combined water and sewer charges come to $17,380 on a 7,000-square-foot lot (Denver Water, July 1, 2026). The second is distance. At typical national-estimate rates, each 100 feet of water line, sewer lateral and underground power adds about $16,500.

The full cost stack

Every utility hookup on raw land is built from the same pieces. Some are fees you pay a government utility. The rest is construction you pay a contractor or an electric or gas company for. Use this table to see which pieces apply to your parcel, then replace each estimate with a quote.

National estimates for planning, not local prices. Low / typical / high from our benchmark method.

Two cautions on adding these up. A utility tap fee and a contractor’s service-line price can cover the same trench, so ask each party exactly where its work starts and stops. And a per-foot service-line price usually includes its own trench, so don’t add the trench-only row on top unless your contractor prices them separately.

Step one: find out what is already at the road

The single biggest question is not price but availability. A parcel with water and sewer mains in the street in front of it is a different project from one where the nearest main is half a mile away. Before you estimate anything, ask each provider for a written availability or will-serve letter for the parcel. That letter should say whether a main fronts the lot, whether the system has capacity, and who must pay to extend the main if one is needed.

• Stubs at the property line. A previous developer may have already run service lines to the lot. You still owe capacity fees and a meter, but not the tap. Confirm the stub is live, sized for your meter, and where it sits.
• Main in the street, no stub. The utility or a licensed contractor taps the main and runs a service to the property line. Expect tap or connection fees, possible street restoration, and sometimes a road crossing if the main is on the far side.
• No main nearby. You either pay for a main extension, which is engineering-driven and can cost more than everything else combined, or you go off-grid for water and sewer with a well and a septic system.

Some utilities also charge frontage fees when the main along your lot was never paid for. Columbus charges $22 per front foot for water and $45 for sewer (Columbus Department of Public Utilities, April 1, 2026; sewer service page), so an 80-foot lot would owe 80 × $67 = $5,360 where both apply. Las Vegas Valley Water District charges $17 per front foot with a $1,190 minimum (LVVWD Service Rules Appendix I, March 1, 2026).

What cities actually charge to connect

Official water and sewer charges for one new single-family home. Full method and 29 cities and counties on tap fees by city.

For state-level detail see Texas, Florida, North Carolina, Colorado and Arizona.

Three worked examples

Each example uses official fees where a real city fits the situation and national estimates for construction. The “typical” column is what we would budget before quotes; the range shows how far the same job can move.

1. Infill lot with stubs at the property line (Raleigh, 50-foot setback)

A vacant lot in an older Raleigh neighborhood with water and sewer stubs already installed, power on a pole at the street, and a gas main in the road. The house sits 50 feet back.

Raleigh fees are from the FY2027 Development Fee Guide. If the stubs turn out to be dead or undersized, the city would have to make new taps at $5,756 for 3/4-inch water and $5,155 for 4-inch sewer, which adds $10,911 and pushes the typical total to $24,037.

2. Suburban lot that needs new taps and 100-foot runs (Charlotte)

A one-acre lot on an existing Charlotte street with water and sewer mains in the road but no stubs. The house sits 100 feet back; power and gas run in from the street.

Charlotte figures are the FY2027 Charlotte Water schedule for a 5/8-inch meter. Charlotte also lists a $208 meter charge; ask whether it applies on top of a utility-installed connection. The official fees are fixed; the private runs are where the money can be saved. Putting water and electric in a shared trench, where local code allows the separation, or siting the house closer to the street, both cut the per-foot items.

3. Rural parcel with no water or sewer, 500 feet from power

Five acres with no public water or sewer, the nearest power line 500 feet away along the road, and no natural gas. The plan is a drilled well, a septic system, an electric line extension and 100 feet of underground service to the house.

Two variables can move this example by tens of thousands of dollars. If the soil fails a conventional septic design and an engineered mound or aerobic unit is required, swap in $20,000 typical ($12,000–$35,000), and the typical total becomes $44,000. In the other direction, many electric cooperatives give free footage. Pioneer Electric Cooperative’s line extension policy, one of the tariffs behind our benchmark, charges $6.50 per foot overhead and $10 underground after the first quarter mile free. A 500-foot run would fall inside that allowance, cutting the typical total to $26,500. Propane is the usual fuel where there is no gas main; tank lease and set terms vary by supplier, so price them directly.

Electricity: free footage, overhead or underground, and the transformer

Power is where rural buyers get the most surprising quotes, because the price depends on the utility’s line extension tariff, not on a contractor market. Ask for three things in writing: how many feet the utility includes free, the per-foot or per-pole charge beyond that, and whether a new transformer is needed.

• Free footage. Allowances range from a short service drop to a quarter mile or more. Our national estimate of $6.50–$30 per foot applies only to the footage the utility actually bills.
• Overhead versus underground. Overhead is usually cheaper per foot. Underground often requires you to dig the trench and install conduit to the utility’s spec, then the utility pulls the cable.
• Transformer. If an existing transformer has spare capacity, the charge can be $0. If a new pad-mount unit is required, our estimate is $2,000–$15,000, and it is the least certain number on this page. Get the utility’s quote.

More detail, including overhead drops and service upgrades, is in cost to run power to property and utility extension cost.

Water and sewer when there is no main: well and septic

Off-grid water and sewer turns city fees into construction and permits. A complete drilled well is an estimated $5,000–$25,000 and a conventional septic system $5,000–$20,000, with engineered systems $12,000–$35,000. Both are national estimates. The septic number depends on a soil evaluation or perc test, so get that test before you close. A lot that cannot pass one may not be buildable at all. Also budget for upkeep: pumping every three to five years runs an estimated $300–$800 per visit. Compare lifetime costs in well vs city water cost and septic vs sewer cost.

Costs that sink land budgets

• Road crossings. If the main is across the street, the tap may need a bore or a cut. El Paso Water notes that a right-of-way bore adds $15,000 or more (Rules and Regulations No. 7, July 8, 2026). Fort Worth’s city-installed 4-inch sewer tap runs $2,600 unpaved but up to $7,900 on the far side of a concrete street (City Code, effective Oct. 1, 2023).
• Rock and hard soil. Normal-soil trenching is an estimated $4–$15 per foot; clay or rocky ground multiplies that 1.2–2.0 times and solid rock 2.5–7.0 times. See utility trenching cost.
• Lot-size and water-rights fees. Denver Water and Colorado Springs Utilities price water by lot size, and Fort Collins adds a water supply requirement priced at $63,800 per acre-foot (Fort Collins Municipal Code). On a large lot these can outweigh everything else.
• Easements. If the service must cross a neighbor’s land, you need a recorded easement before anyone digs.

Before you close on the land

1. Get will-serve or availability letters from the water, sewer, electric and gas providers for the exact parcel.
2. Ask each utility for its current fee schedule and the date it changes next.
3. For septic, order the soil evaluation or perc test; for a well, ask neighbors and the county about typical well depths.
4. Get the electric utility’s line extension estimate in writing, including free footage and transformer.
5. Sketch the house location and measure every run, then price it in the calculator above.
6. Write a due-diligence contingency into the offer so these answers arrive before your money is committed.

Once you own the lot, the new construction utility costs guide walks through when each fee is paid, from plat to meter set.

Related guides

Utility connection cost calculator · water connection cost · sewer connection cost · gas line connection cost · water service line cost · sewer lateral cost

Frequently asked questions