A concrete block fence typically costs $60-$150 per linear foot installed, with many standard projects averaging about $95 per foot. Total price depends on wall height, footing and reinforcement requirements, site access, regional labor rates, and gates or finishes.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Installed wall | $60 per linear ft | $95 per linear ft | $150 per linear ft | Typical 6-foot wall, standard block |
| 100-linear-foot project | $6,000 | $9,500 | $15,000 | Excludes unusual access and premium finishes |
| Concrete blocks, materials only | $10 per linear ft | $22 per linear ft | $40 per linear ft | Block, mortar, and basic reinforcement |
| Gate | $300 | $1,200 | $4,000+ | Size, material, and hardware affect price |
Assumptions: U.S. pricing for a straight, 6-foot-high fence on accessible ground using standard concrete masonry units (CMUs).
What Does a 6-Foot Concrete Block Fence Cost?
For a standard 6-foot CMU fence, a useful planning range is $60-$150 per linear foot installed, or about $6,000-$15,000 for 100 feet. A straightforward run with ordinary access and a basic finish often lands near $9,500 for 100 feet. These estimates generally include materials, masonry labor, a footing, and routine cleanup, but not major grading, demolition, or a substantial gate.
Short walls may cost more per foot because setup and mobilization charges are spread across less work. A 4-foot wall might run $45-$100 per linear foot, while a taller 8-foot wall can reach $100-$200 per linear foot when engineering, deeper footings, and additional reinforcement are required. Decorative caps, stucco, or split-face block can add to the base quote.
How Blocks, Footings, and Masonry Labor Shape the Quote
Itemized estimates help show whether a low bid includes a suitable foundation and reinforcement. Prices below are typical planning ranges; contractors may combine some tasks into one line item.
| Quote component | Typical range | What it covers | Price driver |
|---|---|---|---|
| Block and mortar | $10-$40 per linear ft | Standard CMUs, mortar, basic materials | Wall height and block type |
| Footing and concrete | $10-$30 per linear ft | Excavation, concrete footing, base work | Depth, width, and soil |
| Masonry labor | $30-$75 per linear ft | Block laying, mortar joints, routine setup | Wall detail and crew productivity |
| Rebar and grout | $5-$20 per linear ft | Vertical or horizontal reinforcement | Height and structural requirements |
| Finish and cleanup | $5-$35 per linear ft | Caps, coating, waste removal | Finish selection and disposal |
Labor can account for a large share of the total. Masonry labor rates commonly fall around $50-$100 per hour per worker, though bids are often priced by the foot or project. Confirm whether the quote includes footing excavation, reinforcing steel, grout, caps, and cleanup.
How Height, Reinforcement, and Terrain Raise the Price
Height changes both material quantity and structural demands. Moving from a 4-foot wall to a 6-foot wall typically adds roughly 20%-40% to the installed price; an 8-foot wall can cost 40%-80% more than a basic 4-foot wall, depending on local code and engineering. Ask the contractor to specify wall height, footing dimensions, and reinforcement in writing.
Soil and layout matter too. Sloped ground may require stepped footings or extra excavation, often adding 10%-30%. Rocky soil, tree roots, or a narrow work area can add another $500-$3,000 on a modest project. Walls retaining soil are not ordinary privacy fences: drainage and engineered design can substantially increase the cost.
How Long Does a 100-Foot CMU Fence Take to Build?
A typical 100-foot run may take a crew of three or four about 5-10 working days, not counting permit delays or extended curing time. Demolition, digging, footing pours, block laying, and finishing occur in stages; rain and extreme temperatures can interrupt masonry work. Schedule and site readiness can affect labor charges as much as the block price.
Ask how many workers are included and whether the proposal prices labor by the hour, day, or completed wall. If hourly billing applies, a three-person crew at $50-$100 per worker-hour costs $150-$300 per crew-hour. Fixed bids should state what happens if hidden utilities, unexpected rock, or unstable soil slow the job.
Three Concrete Block Fence Quotes for Common Yard Sizes
These examples use standard 6-foot block walls and ordinary site conditions. They illustrate how length, gates, and finish affect a quote rather than set national rates.
- 50 feet, basic finish: At $70-$110 per linear foot, expect $3,500-$5,500, plus any minimum mobilization charge. A simple walk gate may add $300-$1,200.
- 100 feet, capped wall: At $80-$125 per linear foot, expect $8,000-$12,500. A 4-foot vehicle gate and installation may add $1,500-$4,000.
- 150 feet, upgraded finish: At $105-$160 per linear foot, expect $15,750-$24,000. This assumes decorative block or a finish coating, routine access, and no major grading.
Assumptions: Standard 6-foot height; totals exclude major demolition, unusual engineering, and taxes where applicable.
Permit and Gate Charges That Add to a Fence Budget
Local permits may cost $50-$500 or more, and some jurisdictions require site plans or engineered drawings. Rules differ on fence height, setbacks, visibility near driveways, and masonry reinforcement. Verify local requirements before paying a deposit or ordering materials.
Removing an old fence may add $5-$20 per linear foot, depending on material and disposal access. A basic walk gate can cost $300-$1,200 installed; a wider vehicle gate, decorative hardware, or automated opener can push the added price to $1,500-$4,000 or more. Check whether disposal, delivery, and gate posts are included in the estimate.
How Concrete Block Pricing Changes by U.S. Region
Labor and delivery create meaningful regional differences. A comparable wall may cost about 10%-20% less than the national planning range in lower-cost rural markets, while high-cost coastal metros can run 15%-35% above it. Local masonry labor and material delivery usually matter more than small differences in block prices.
Urban access restrictions, parking, and permit review can increase costs; remote areas may have higher delivery charges or fewer available masonry crews. Request two or three itemized bids from contractors working in the same local market, using the same height, finish, and gate specifications for a fair comparison.
Which Fence Choices Cut Cost Without Weakening the Wall?
Keep the layout straight, choose standard CMUs, and limit decorative caps or coatings to visible areas. Clearing brush and marking property boundaries before work can reduce delays, but excavation and structural work should remain with qualified professionals. Control finish and scope rather than removing required footing or reinforcement.
Compare quotes by footing depth, rebar spacing, grout fill, wall height, cleanup, and warranty—not just the total. If only a small area is damaged, ask whether a local repair is feasible before replacing a long run. Bundle adjacent wall work when it reduces setup costs, but avoid accepting a larger project solely to obtain a lower per-foot price.