Buying a House That Needs Restumping

How it shows up at inspection

Building reports rarely say “this house needs restumping” outright. They hedge. Look for phrases like “stumps at or approaching the end of their serviceable life”, “evidence of moisture and decay to timber stumps”, “floor out of level” or “differential settlement noted”. Any of these means the inspector saw something real under the house; the careful wording is about their liability, not your risk.

You can spot a lot yourself at an open home. Feel for sloping floors as you walk the hallway, try a few internal doors (see doors that stick), bounce gently in the middle of large rooms, and look for freshly patched or painted plaster around door frames — a common pre-sale tidy-up. Rugs and furniture placed in odd spots sometimes earn a second look. The full signs guide covers what each symptom does and does not prove.

Pricing it into your offer

A full restump on a weatherboard house typically costs $15,000–$25,000, and $20,000–$30,000 for brick veneer. A partial restump of 8–20 stumps runs $4,000–$12,000. On top of the stump work itself, budget for plaster patching, painting and possibly floor coverings afterwards — re-levelling a house that has settled will open old cracks as it closes new ones. Our costs guide breaks the numbers down by house type and job size.

That figure is your negotiating position. A vague “the stumps look tired” is worth little at the table; a written quote is worth its face value. If the contract allows, get a restumping contractor or independent building consultant under the house during your cooling-off period or before the contract goes unconditional. Vendors and agents respond to documented numbers, not adjectives.

Deal-breakers vs manageable

Most stump problems are manageable. Old timber stumps at end of life with historical, stable settlement and a dry subfloor is the classic case: a known job, a known price, a week of work. Treat these differently:

• Active, severe movement — cracks over 5 mm that are visibly fresh or widening, or floors reported as still moving. This may point past the stumps to the soil itself, which is a bigger question.
• Water under the house — standing water, boggy soil or chronic drainage faults. Restumping over unfixed water invites a repeat; see why houses sink.
• Unpermitted past restumping — evidence of newer stumps but no permit record. Unapproved structural work can complicate insurance, finance and resale.

What to ask the vendor

If the house has been restumped before, ask for the building permit and the certificate of final inspection, any engineering documentation, and the contractor's written warranty — and whether that warranty transfers to you. In Victoria, domestic building work over $16,000 requires domestic building insurance, which protects subsequent owners too, so ask for the certificate. Vendor disclosure documents in most states list recent building approvals; cross-check them. The regulations guide explains what paperwork a legal restump produces in each state.

Lenders, insurers and after settlement

Lenders rarely blink at ordinary stump wear, but a valuation noting severe structural movement can trigger requests for engineering reports or, occasionally, a reduced valuation. Insurers are the sharper edge: most policies exclude pre-existing damage, and some insurers are reluctant to cover homes with severe active movement until it is repaired. Get an insurance quote, not just a lending pre-approval, before going unconditional on a badly affected house.

Once you own it, sequence the work properly: restump first, renovate second. Re-levelling moves walls, so plastering, painting, kitchen cabinetry and tiling done beforehand can crack or rack. A full restump takes about 7–9 days, so it is easy to schedule ahead of a renovation — see how long restumping takes and our guide to choosing a contractor.