Home Addition cost in West Jordan, UT
West Jordan, UT · updated August 2026
$104,000
Typical local cost
$44,600 – $277,200
Typical range
- per sq ft of added space
- $200 – $450
- Permit
- Yes
- Typical timeline
- 3-6 months of construction
Installed, local pricing
$720 – $5,400 in fees
3-6 months of construction, 6-14 months including design and permitting
West Jordan runs -1% against the U.S. average · data confidence Medium · modeled estimate, not a quote
The modeled midpoint for West Jordan is $104,000. The local adjustment for this trade is x0.990 — driven mainly by Salt Lake County labor rates and 90% exposure to local code requirements.
Estimate your West Jordan job
Priced with this market's cost index, so the calculator, the size table and the ranges on this page all agree.
Square footage
180 sq ft
- With waste allowance
- 198 sq ft
- Square yards
- 20
- Perimeter (per area)
- 54 ft
- Square meters
- 16.72
Priced for West Jordan (local adjustment x0.990).
Estimates only. Local pricing, site conditions and code requirements change the real number.
Cost by project size
Generated from the same unit pricing the calculator uses.
| Project size | Estimated range |
|---|---|
| 200 sq ft of added space | $40,000 – $90,000 |
| 275 sq ft of added space | $55,000 – $123,800 |
| 325 sq ft of added space | $65,000 – $146,300 |
| 425 sq ft of added space | $85,000 – $191,300 |
| 575 sq ft of added space | $115,000 – $258,800 |
Based on West Jordan pricing of $200–$450 per sq ft of added space.
Where the money goes
- Labor
- $57,200
- 53% of median
- Materials
- $46,800
- 44% of median
- Permit & fees
- $3,060
- 3% of median
West Jordan project costs-1% vs U.S. average
Based on Salt Lake County labor rates, local material logistics and permit-fee posture for this trade.
What the project looks like start to finish
Typical sequence for this scope. Timing varies with contractor backlog and plan-review queues.
01
Planning & quotes
Scope, material choice, contractor selection
02
Permit application
Filed with City of West Jordan building department
03
Materials & staging
Order lead time on non-stock materials
04
Installation
3-6 months of construction, 6-14 months including design and permitting
05
Inspection
Foundation / slab inspection, Framing and sheathing, Electrical, plumbing and mechanical rough, Insulation and energy, Final building inspection
06
Closeout
Final sign-off, warranty and documentation
West Jordan labor intelligence
What the trade charges here, and how much of your price it is.
Loaded hourly rate
$69–$90
Structural crews in Salt Lake County · -4% vs U.S. ($82/hr)
Typical crew
4 × 22.5 days
On-site time for a typical addition job here.
Labor in the price
$57,200
55% of the median — the rest is material, disposal and permit.
Because labor is 55% of this job, West Jordan wage levels move the price far more than material prices do. A quote well under this labor figure usually means a smaller crew, a longer schedule, or unlicensed help.
Basis: Hometriva labor model: national structural crew rates adjusted by the Salt Lake County labor factor (x0.961). · BLS Occupational Employment and Wage Statistics, Hometriva methodology
Why West Jordan differs from the national average
The local delta, broken into dollars by driver.
Trade labor rates-$2,250
Salt Lake County crews price 4% below the national average, and labor is 55% of this job.
Code and inspection load+$1,225
Home Addition carries 90% exposure to local code requirements, and this jurisdiction's review load indexes at x1.01.
Permit fees-$350
Fees are paid to the jurisdiction, not the contractor, and are budgeted separately from the contract price.
Material and delivery-$50
Materials are nationally traded, so they move less — but delivery into this market runs 0% under baseline.
Basis: Decomposition of the modeled West Jordan median against the U.S. median for this scope. · City of West Jordan building department, Hometriva methodology
West Jordan vs Utah vs the U.S.
Change the inputs, see your number
The same local model, run against your job instead of the average one.
Simulated home addition in West Jordan
$107,060
Likely range $47,660 – $280,260
Simulated from the same local model as the numbers above — it changes the inputs, not the pricing method.
What makes the number move
- Added square footage and whether it is one or two stories
- Foundation type and site conditions
- Extending or adding HVAC capacity
- Zoning setbacks, lot coverage and impact fees
- Flood zone elevation requirements
Who issues each permit
Tracked per discipline — the building permit issuer is not always the body that reviews electrical, plumbing, zoning or fire.
| Discipline | Issuing authority |
|---|---|
| building | City of West Jordan building departmentModeled estimate |
| electrical | City of West Jordan building departmentModeled estimate |
| mechanical | City of West Jordan building departmentModeled estimate |
| plumbing | City of West Jordan building departmentModeled estimate |
| zoning | City of West Jordan building departmentModeled estimate |
| fire | City of West Jordan building departmentModeled estimate |
Permit requirement in West Jordan
Yes — a permit is required for home addition in West Jordan, UT. The work must be inspected before it can be closed out, and a licensed contractor generally has to pull the permit.
- Permitting authority
- City of West Jordan building departmentModeled estimate
- Permit fee
- Estimated allowance $720–$5,400Modeled from comparable fee schedules — not an official quoted fee.
Inspections
- Foundation / slab inspection
- Framing and sheathing
- Electrical, plumbing and mechanical rough
- Insulation and energy
- Final building inspection
Local conditions that change this job
Only the exposures that materially affect home addition.
Design wind speed exposure
High70/100
Named-storm exposure
High70/100
Flood zone exposure
Moderate50/100
Owner-occupied homes
0%
Owner-occupied share of the housing stock, which drives how much of this work is homeowner-funded versus landlord-funded.
Households in market
46,784
Approximate household count in West Jordan, used to size the contractor pool for this trade.
Permit activity index
x0.90
Relative permit volume and fee load versus the national baseline.
Nearby market comparison
| Market | Local factor | Median | Per sq ft of added space |
|---|---|---|---|
| West Jordan (this page) | x0.990 | $104,000 | $200 – $450 |
| West Valley City | x0.990 | $104,000 | $200 – $450 |
| Sandy | x0.990 | $104,000 | $200 – $450 |
| Salt Lake City | x1.081 | $113,500 | $200 – $500 |
What West Jordan homeowners actually paid
Homeowner-reported invoices for this market. Nothing is published until enough reports clear review, so this section is often empty in newer markets — adding yours takes 20 seconds and no personal details.
Quotes homeowners were given in West Jordan
Quotes run ahead of final invoices. Reporting yours shows the local spread and where there is room to negotiate.
How Hometriva estimates West Jordan addition costs
Hometriva does not publish invented city prices. The West Jordan estimate for home addition is produced by this chain, and every input is stored separately:
- National baseline$105,000
Typical U.S. cost for home addition on a single-family home.
- Local labor factorx0.961
West Jordan-area trade labor rates, weighted at 55% of this job.
- Material factorx0.999
Material and delivery pricing into Salt Lake County, weighted at 45%.
- Regulatory factorx1.013
Local code, product-approval and inspection load, applied at 90% for this project type.
- Applied multiplierx0.990
Blended West Jordan adjustment specific to home addition.
- Permit component$720 – $5,400
Budgeted separately from the contract price because it is paid to the jurisdiction.
Because labor, material and regulatory factors are weighted per project, home addition in West Jordan carries a different local adjustment than other trades in the same market.
Reviewed by
Hometriva Cost Data Desk
Maintains the unit-cost baselines, local adjustment factors and material pricing. Reviewed for home addition pricing in West Jordan, UT.
- • National unit-cost baselines against current trade pricing
- • Local labor and materials factors for the market
- • Material installed-cost ranges and service life
Last reviewed August 2026 · Editorial standards · Report an error
Frequently asked questions
Do I need a permit for home addition in West Jordan, UT?
In most jurisdictions this work is permitted and inspected. Requirements are set locally, so confirm the current application and inspection checklist with your building department before work starts.
How long does home addition take?
3-6 months of construction, 6-14 months including design and permitting. Permit review and inspection scheduling are usually the largest source of variation.
What changes the price the most?
The largest cost drivers are added square footage and whether it is one or two stories; foundation type and site conditions; extending or adding hvac capacity.
Sources
Sources & verification
Model vintage August 2026. The links above are the issuing agencies' own pages — we publish them so you can confirm the current rule yourself, not as evidence that each fact on this page was re-checked with them today. Cost figures are modeled estimates based on national baselines adjusted for local labor and material pricing, not quotes. Permit rules change; confirm with the building department before starting work.