The Home Buying Checklist That Caught a $9,400 Problem Before Closing: First-Time Buyer Tips That Actually Save Money

When Denise and Marcus had their offer accepted in late August 2026, they celebrated for exactly one evening.

The next morning, they opened a shared document titled “Our Buying a Home Checklist.” It included everything from mortgage documents and insurance to questions about the furnace, roof, basement, and yard.

They were first-time buyers, and the house felt perfect: a quiet street, a practical layout, and enough room for the life they were planning. But during their inspection period, their checklist helped them slow down and look beyond fresh paint and attractive staging.

A professional inspection identified drainage concerns around the foundation. A separate sewer camera scope found defects in the buried sewer line. Together, the estimated repair cost was approximately $9,400.

Because Denise and Marcus still had an inspection condition, they negotiated a seller credit and price adjustment instead of inheriting the problem after closing.

Their experience illustrates an important lesson in the home buying process: a checklist is not paperwork for its own sake. It is a tool for asking better questions while you still have options.

Note: Denise and Marcus are a representative first-time-buyer story created for education. Costs and contract rights vary by location, property, lender, and agreement.

Start with a realistic home buying checklist

Before touring homes, Denise and Marcus used Homebuyers Link’s step-by-step home buying process guide to organize their finances and timeline.

Their first steps were:

• Set a comfortable monthly budget, not just the lender’s maximum.
• Get mortgage pre-approval and compare terms.
• Budget for the down payment, closing costs, moving expenses, and repairs.
• Research local down payment assistance resources.
• Review neighbourhood-level real estate market trends, including comparable sales, inventory, and days on market.
• Keep financing, inspection, and other important conditions in the offer unless a qualified professional explains the risks of removing them.

For Canadian buyers, the Financial Consumer Agency of Canada and CMHC are useful starting points. Eligible first-time buyers may also want to review the FHSA rules, including the generally available $8,000 annual contribution room and $40,000 lifetime limit, through the Canada Revenue Agency.

The walkthrough checklist: what to check before making an offer

A showing is not a home inspection, but it is an opportunity to identify questions before you become emotionally attached.

In every room

Look, listen, and smell for:

• Water stains on ceilings, walls, or around windows
• Musty, sewage, or strong fragrance smells
• Cracks, bulging drywall, warped flooring, or peeling paint
• Windows and doors that do not open, close, or lock properly
• Uneven floors or doors that swing open by themselves
• Adequate electrical outlets and visible signs of overloaded power bars
• Working light switches, where permitted during the showing
• Storage, ventilation, and heating or cooling registers

Kitchen

Check:

• Cabinet condition and signs of leaks under the sink
• Water pressure and drainage at the faucets
• Dishwasher, range, refrigerator, and other included appliances
• Exhaust fan operation and whether it vents outdoors
• Gaps, stains, or soft flooring around plumbing fixtures

Bathrooms

Look for:

• Slow drains, running toilets, or leaks under vanities
• Soft flooring near the toilet, tub, and shower
• Working exhaust fans
• Cracked caulking, loose tiles, or recurring moisture
• Adequate hot water and water pressure

Basement, attic, and utility areas

Pay special attention to:

• Efflorescence, dampness, mould-like growth, or water marks
• Foundation cracks, especially cracks with displacement
• Sump pumps, floor drains, and signs of previous flooding
• Furnace, water heater, electrical panel, and visible plumbing
• Attic ventilation, insulation, and evidence of roof leaks

The EPA’s mold guidance emphasizes that moisture control is the key to controlling indoor mold. Also consider radon testing: the EPA says radon is invisible and odourless and recommends testing homes. Its radon guidance was updated in August 2026.

Exterior checklist: the $9,400 lesson

Denise and Marcus nearly missed the most expensive clues because the backyard looked tidy.

Your exterior checklist should include:

• Roof covering, flashing, vents, and visible sagging
• Gutters and downspouts
• Soil slope around the foundation
• Standing water, low spots, or saturated soil
• Foundation cracks and basement window wells
• Driveway, sidewalks, steps, decks, fences, and retaining walls
• Mature trees close to the home or buried utility routes
• Grading that directs water away from the foundation
• Sewer cleanout access and any history of backups

A standard home inspection generally provides a visual review of accessible systems. A sewer line camera scope is usually a separate service, and it should be specifically arranged during the inspection condition period.

For Edmonton-area buyers, InspecUs is our recommended certified home inspection provider. Its services include pre-purchase inspections, sewer scope inspections, moisture detection, air-quality assessments, and mold testing. You can also review its dedicated sewer scope inspection service.

Ask your inspector to explain:

• Whether the grading slopes away from the foundation
• Where downspouts discharge
• Whether there are signs of past seepage
• What the sewer camera shows about roots, cracks, offsets, or collapse
• Which findings require immediate repair versus monitoring

Inspection period checklist

Once your offer is accepted, the clock starts. Put these items on your inspection-period checklist:

• Book the general home inspection immediately.
• Add a sewer scope, especially for older homes or properties near mature trees.
• Ask for the inspection report, photographs, and written recommendations.
• Get repair estimates for major defects before the condition deadline.
• Check for radon, mould, asbestos, well, septic, or structural concerns when appropriate.
• Review the report with your real estate professional and lawyer.
• Ask the lender whether a major defect could affect financing or insurance.
• Decide whether to request repairs, a credit, a price reduction, or termination under the condition.

Questions to ask before waiving contingencies

Before removing an inspection, financing, or appraisal condition, ask:

1. What exactly am I giving up by waiving this condition?
2. Can I still terminate if a major defect is discovered later?
3. Has the lender approved this specific property, not just my income?
4. What happens if the appraisal is below the purchase price?
5. Is there evidence of water intrusion, sewer backup, or insurance claims?
6. Are repair estimates based on written quotes or guesses?
7. Could the issue affect safety, resale value, insurability, or financing?
8. Do I have enough cash left after closing to handle an unexpected repair?

U.S. buyers should also understand that FHA and VA appraisals are not the same as full inspections. FHA property standards focus on safety, soundness, and security; VA Minimum Property Requirements similarly address safe, sanitary, structurally sound housing. Review current guidance through HUD’s homebuying resources and the VA appraisal process.

Red flags vs. normal wear

Finding	Often normal wear	Investigate further
Walls	Small nail holes or minor scuffs	Large cracks, bulging, or water stains
Flooring	Light wear in high-traffic areas	Soft spots, major slopes, or moisture damage
Faucets	Minor dripping washer	Low pressure, active leaks, or poor drainage
Basement	Slightly dated finishes	Musty odour, seepage, efflorescence, or mould
Exterior soil	Minor settling	Negative grading or water pooling near the foundation
Sewer	No visible issue at fixtures	Backups, gurgling, roots, cracks, or camera obstructions
Roof	Some weathering	Active leaks, sagging, or widespread deterioration

Normal wear does not mean a seller must repair it. Red flags do not automatically mean you should walk away. They mean you need facts, costs, and professional advice before deciding.

Final walkthrough checklist

A final walkthrough is not a second full inspection. It confirms that the property is in the agreed condition and that negotiated repairs were completed.

Check:

• Agreed repairs and replacements
• Receipts, warranties, and permits where promised
• Appliances, fixtures, remotes, and included personal property
• Heating, cooling, hot water, plumbing, and electrical systems
• Windows, doors, locks, garage doors, and alarms
• Basement, attic, closets, crawl spaces, and exterior areas
• No new leaks, damage, or major changes
• Seller’s belongings and debris have been removed

The National Association of REALTORS® final walkthrough checklist offers a useful U.S.-based reference for this step.

Closing-day checklist

Before signing:

• Review your final legal statement and adjustments.
• Confirm the exact cash required to close.
• Verify wire instructions by calling the lawyer, title company, or closing professional using a trusted phone number.
• Confirm home insurance is active on the required date.
• Bring government-issued identification.
• Ask questions about anything you do not understand.
• Keep copies of the purchase agreement, inspection report, repair receipts, mortgage documents, and warranties.

For U.S. buyers, the CFPB says the Closing Disclosure must generally be provided at least three business days before closing. Review the loan amount, interest rate, monthly payment, closing costs, seller credits, and cash to close using the CFPB Closing Disclosure explainer.

The takeaway: use your checklist while you still have leverage

Denise and Marcus did not avoid the $9,400 problem because they knew everything about sewer lines or drainage. They avoided absorbing it because they:

• Kept an inspection condition.
• Looked at the house room by room and outside.
• Ordered a sewer scope separately.
• Requested written repair estimates.
• Negotiated before closing.

That is how to buy a house with fewer avoidable surprises: prepare early, inspect carefully, and ask for help when a finding is beyond your experience.

For more practical resources, visit the Homebuyers Link blog, review the mortgage pre-approval guide, and connect with home-buying professionals who can help you understand your next step.

AI-assisted research note: This article was prepared with AI assistance and checked against resources from the Consumer Financial Protection Bureau, HUD, the National Association of REALTORS®, the EPA, CDC-related public health guidance, the Canada Revenue Agency, and the Financial Consumer Agency of Canada. It is general educational information, not legal, tax, mortgage, inspection, or financial advice. Rules and conditions vary by province, state, lender, and purchase agreement.