How much does adu construction cost in Pearland, TX?

Most Pearland homeowners spend between $151,500 – $303,000 on adu construction, with an average around $227,300. Local labor prices 1% above the national average, so Pearland quotes tend to land at the higher end of national ranges.

Why is adu construction more or less expensive in Pearland than elsewhere?

Pearland pricing tracks the Houston metro closely. Coastal-adjacent storm exposure and wind ratings apply.

Do I need a permit for adu construction in Pearland, Texas?

City permits required for most exterior and structural work. Always confirm current requirements with the local building department before signing a contract, and make sure the permit is pulled by your licensed contractor.

How many quotes should I get in Pearland?

Get at least three written quotes from licensed, insured Texas contractors. Comparing line items — not just the bottom line — is the fastest way to spot an inflated bid in the Houston market.

How much does adu construction cost in 2026?

Most homeowners pay between $150,000 and $300,000, with a national average near $225,000. Small, simple jobs land at the low end; large or premium-material jobs run well above the high end.

What is the cost per square foot?

Installed pricing usually runs $250.00 to $500.00 per square foot, including labor and materials. Expensive metros can run 15–45% higher than that range.

What drives the price up the most?

Scope and access. Larger quantities lower your per-square foot price, but difficult access, demolition of existing work, structural repairs found mid-job, premium materials and rush scheduling each add 8–30%.

Permits are typically required when the work changes structure or ties into electrical, plumbing, gas or mechanical systems. Budget $75–$600 in most cities and confirm whether your contractor pulls it — unpermitted work can block a future home sale.

How long does the job take?

Most residential projects of this type finish in one to five working days once materials are on site. Custom orders, inspections and weather are the usual causes of delay.

How many quotes should I get?

Three. Bids on the same scope commonly vary 20–40%, and the middle bid with the strongest warranty and references is usually the best value — the cheapest bid often excludes prep, disposal or permits.

Home/Cost guides/ADU Construction/Pearland, TX

Houston · Texas

ADU Construction cost in Pearland, TX

Pearland homeowners typically pay $151,500 – $303,000 for adu construction. Local labor and materials price 1% above the national average.

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Pearland average

$227,300

Typical low

$151,500

Typical high

$303,000

Per square foot

$255 – $505

Sample ZIP

77581

What drives Pearland pricing

Local labor

Pearland pricing tracks the Houston metro closely.

Permits & code

City permits required for most exterior and structural work.

Climate & conditions

Coastal-adjacent storm exposure and wind ratings apply.

Instant cost calculator

Adjust the inputs to see live pricing

ADU size (sq ft)600 square feet

Quality / material level

Site access

Removal / prep work

Timing

Estimated project cost

$133,950 – $182,400

Most homeowners pay around $158,175

Compare quality / material level

Cost by material in Pearland

Installed Pearland pricing per square foot.

Option	Installed cost	Pros	Cons
Prefab studio ADU	$235 – $320	—	—
Site-built 1-bedroom	$320 – $425	—	—
Site-built 2-bedroom	$425 – $550	—	—
Custom high-end ADU	$550 – $760	—	—

Where the money goes in Pearland

A typical $227,300 Pearland project, broken down by line item.

Labor0.45% · $1,023
Materials0.38% · $864
Permits & inspections0.05% · $114
Overhead & profit0.12% · $273

Common add-ons

Extras that show up on Pearland quotes but rarely in the headline price.

Utility connections

$8,100 – $30,300

Site work and foundation

$15,200 – $60,600

Design and permits

$8,100 – $30,300

Impact fees

$2,000 – $20,200

Ways to save in Pearland

Use pre-approved ADU plans where your city offers them — saves months and design fees.
Detach only if required; attached and conversion ADUs cost far less.
Collect three written bids on an identical scope — spreads of 20–40% are normal.
Book in the off-season and stay flexible on the start date to save 5–15%.
Bundle nearby work into one mobilization so you only pay setup and travel once.
Ask what the contractor would change to cut 10% without hurting durability.

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ADU Construction cost near Pearland

ADU Construction cost in Houston, TX

$150,000 – $300,000

ADU Construction cost in Katy, TX

$154,500 – $309,000

ADU Construction cost in Sugar Land, TX

$157,500 – $315,000

ADU Construction cost in The Woodlands, TX

$160,500 – $321,000

ADU Construction cost in Pasadena, TX

$145,500 – $291,000

ADU Construction cost in Spring, TX

$150,000 – $300,000

More Texas cities

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Other project costs in Pearland

Fence Installation in Pearland

$1,515 – $4,040

Roof Replacement in Pearland

$8,585 – $34,340

Kitchen Remodel in Pearland

$18,180 – $95,950

HVAC Replacement in Pearland

$5,555 – $18,180

Deck Building in Pearland

$4,444 – $12,120

Window Replacement in Pearland

$455 – $1,515

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