# Backyard Fence Cost Calculator

Backyard fence cost calculator estimates total installed price from yard width and depth. Covers wood, vinyl, chain link, aluminum, and composite with 2025 regional pricing.

## What this calculates

Most backyards fence three sides: the back plus both sides, leaving the house as the fourth wall. This backyard fence cost calculator turns your yard's width and depth into total linear feet, then prices out materials, labor, gates, and regional adjustments for every common fence type. Use it to budget your yard enclosure or to check a contractor quote before you sign.

## Inputs

- **Backyard Width** (ft) — min 0 — Distance across the back of the yard (parallel to the house)
- **Backyard Depth** (ft) — min 0 — Distance from house to the back of the yard (one side)
- **Sides to Fence** — options: 3 sides (back + both sides, typical backyard), 4 sides (full perimeter enclosure), 2 sides (back + one side), 1 side (back only) — Most backyards fence 3 sides; choose 4 if the front also needs fencing
- **Fence Type** — options: Chain Link galvanized, Wood, pressure-treated pine, Wood, cedar privacy, Vinyl / PVC privacy, Aluminum ornamental, Composite (Trex, SimTek)
- **Fence Height** — options: 4 ft, 5 ft, 6 ft (standard privacy), 8 ft
- **Walk Gates** — min 0, max 5 — Typical backyard has 1-2 walk gates (4 ft wide each)
- **Drive Gates** — min 0, max 3 — Drive gates are 12 ft wide on average
- **Regional Cost Level** — options: Low (rural, South, Midwest), Average (most US suburbs), High (urban NE, CA, coastal)
- **Labor** — options: DIY (materials only), Pro contractor (materials + labor)
- **Include Old Fence Removal** — Adds $3-$6 per LF for tear-out and haul-away

## Outputs

- **Fence Linear Feet** (ft) — Total fence length (sum of fenced sides minus gate openings)
- **Material Cost** — formatted as currency
- **Labor Cost** — formatted as currency
- **Gate Cost** — formatted as currency
- **Old Fence Removal** — formatted as currency
- **Total Backyard Fence Cost** — formatted as currency
- **Cost per Linear Foot** — formatted as currency

## Details

## Backyard Fence Cost Per Foot (2025)

Installed cost at 6 ft height, average region, three-side backyard enclosure:

| Fence Type | Material/LF | Labor/LF | Installed/LF |
|------------|-------------|----------|--------------|
| Chain link (galvanized) | $12 | $5 | $15-$25 |
| Pressure-treated wood | $18 | $10 | $25-$38 |
| Cedar privacy | $26 | $14 | $32-$48 |
| Vinyl privacy | $35 | $19 | $45-$60 |
| Aluminum ornamental | $38 | $21 | $48-$60 |
| Composite (Trex, SimTek) | $48 | $29 | $65-$90 |

## Typical Backyard Fence Cost

For a typical 50 ft wide x 40 ft deep suburban backyard fenced on three sides (back plus both sides = 2 x 40 + 50 = 130 linear feet) with one walk gate, 6 ft cedar privacy, average region:

- Materials (130 x $26): **$3,380**
- Labor (55 percent of materials): **$1,859**
- Walk gate: **$325**
- **Total backyard fence cost: $5,564 ($42.80 per LF)**

Swap cedar for pressure-treated pine and the total drops to about $4,100. Swap for chain link and it drops to about $2,700.

## Backyard Fence Cost by Yard Size

Three-side enclosure at 6 ft cedar privacy, average region, one walk gate:

| Yard Size | Linear Feet | Total Cost |
|-----------|-------------|-----------|
| 30 ft x 30 ft (small urban) | 90 LF | $3,900-$4,500 |
| 50 ft x 40 ft (typical suburban) | 130 LF | $5,000-$6,200 |
| 60 ft x 60 ft (large suburban) | 180 LF | $6,800-$8,500 |
| 80 ft x 80 ft (large lot) | 240 LF | $8,900-$11,300 |
| 100 ft x 100 ft (acre-ish) | 300 LF | $10,800-$13,800 |

Costs scale roughly linearly with linear feet, until you cross 300 LF. Above 300 LF, some contractors discount the per-foot rate by 5-10 percent for volume.

## How the Backyard Fence Cost Calculator Figures Linear Feet

The three-side backyard linear foot formula is:

**Linear feet = 2 x yard depth + yard width - gate openings**

For a 50 ft wide x 40 ft deep yard with 1 walk gate:

- 2 x 40 + 50 = **130 LF raw perimeter**
- Minus 4 ft for the walk gate = **126 LF of fencing**

Drive gates take 12 ft; walk gates 4 ft. Sloped yards may need 5-10 percent more material for post length and grade adjustment. The backyard fence cost calculator accounts for every piece of this automatically.

## Backyard Fence Cost Per Foot by Fence Type

- **Chain link** is cheapest: $15-$25/LF installed at 6 ft galvanized. Good for dog owners with no privacy concerns.
- **Pressure-treated wood** is next cheapest at $25-$38/LF. Lasts 15-20 years with stain every 3-5 years.
- **Cedar privacy** at $32-$48/LF is the most common backyard choice. Natural rot resistance, 20-30 year life.
- **Vinyl privacy** at $45-$60/LF is popular for zero-maintenance installs. 30+ year life, but looks plastic up close.
- **Aluminum ornamental** at $48-$60/LF is pool-code compliant. Ornamental look, 50+ year life.
- **Composite** (Trex, SimTek) at $65-$90/LF is premium. Wood look, zero rot, 50+ year life.

## DIY vs Pro Backyard Fence

DIY saves 40-60 percent on the installed cost because labor is usually half the bill. For a 130 LF cedar privacy fence:

- **Pro installed:** $5,000-$6,200
- **DIY materials only:** $2,200-$3,400
- **DIY time:** 2-4 weekends for 2 people with post hole digger, level, and string line

DIY is realistic on flat ground with 1-2 people. Skip DIY if the fence has a steep slope, rocky soil, HOA design review, or 5+ gates.

## What Drives Backyard Fence Cost Up

- **Slope:** add 15-30 percent to labor for terrain adjustment
- **Rocky soil:** post hole drilling often needs power tools or professional help (+$15-30 per post)
- **Height over 6 ft:** 8 ft adds 40 percent; 4 ft saves 25 percent
- **Multiple gates:** each walk gate adds $200-$625; drive gates $700-$2,200+
- **Permits:** $25-$300 depending on jurisdiction
- **HOA design review:** free but delays install 2-6 weeks

## Cost per Linear Foot vs Cost per Square Foot

Backyard fence cost is always quoted per linear foot of fence length, not square feet of yard area. A 130 LF fence at $40/LF costs the same whether your yard is 50 x 40 (130 LF perimeter) or 65 x 15 (160 LF perimeter). Perimeter is what drives cost, not square footage.

## Frequently Asked Questions

**Q: How much does a backyard fence cost?**

A: In 2025, a backyard fence costs $15-$90 per linear foot installed depending on fence type. Chain link runs $15-$25/LF, pressure-treated wood $25-$38/LF, cedar privacy $32-$48/LF, vinyl privacy $45-$60/LF, and composite $65-$90/LF. A typical 130 LF three-side backyard fence runs $2,400-$11,700 installed.

**Q: How does the backyard fence cost calculator figure linear feet?**

A: The backyard fence cost calculator uses 2 x yard depth + yard width for a three-side enclosure (back plus both sides), which is the most common residential setup. A 50 ft wide by 40 ft deep yard needs 130 linear feet. Four-side enclosure is 2 x (depth + width). Then gate openings are subtracted from the perimeter.

**Q: How much does it cost to fence a 1/4 acre backyard?**

A: A quarter-acre lot (about 100 ft x 100 ft) typically has a 50 ft x 70 ft backyard. Fenced three sides at 6 ft cedar privacy, that is 190 linear feet costing $6,100-$9,100 installed in 2025. Chain link drops that to $2,900-$4,800. Vinyl raises it to $8,600-$11,400.

**Q: What is the cheapest backyard fence?**

A: The cheapest backyard fence is 4 ft chain link galvanized at $12-$18/LF installed, or about $1,600-$2,400 for a typical 130 LF three-side yard. DIY pressure-treated wood is a close second at $18-$28/LF installed-equivalent (materials only), or about $2,300-$3,600 for the same yard. Skip the gates or cut them to one to save another $200-$325.

**Q: Does the backyard fence cost calculator include permits?**

A: No, because permit fees vary widely by jurisdiction ($25-$300) and some projects do not require a permit at all. Add permit cost manually to the total. Most municipalities require a permit for fences over 6 ft, fences on property lines, and fences in flood zones. Always check with your local building department before starting.

**Q: Is it cheaper to fence three sides or four sides?**

A: Three sides is almost always cheaper because the house acts as the fourth wall, saving one full run of fence. For a 50 ft wide x 40 ft deep yard: three sides is 130 LF; four sides is 180 LF, or 38 percent more fencing. That is roughly $1,900-$3,800 more in total backyard fence cost depending on fence type.

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Source: https://vastcalc.com/calculators/construction/backyard-fence-cost
Category: Construction
Last updated: 2026-04-08