This open house checklist helps you inspect a property systematically, record measurements, identify possible repair costs, and ask focused questions before making an offer. Use it at every showing, then revisit your notes during the inspection, negotiation, and final walk-through.
Overview
An open house is useful for deciding whether a home deserves closer attention, but it is not a substitute for a professional home inspection. Your goal is not to diagnose every defect. Instead, look for visible clues, document concerns, and estimate which questions or follow-up costs could affect your decision.
Bring a phone or notebook, measuring tape, flashlight, phone charger, and the listing details. Ask permission before opening cabinets, accessing storage areas, or photographing personal belongings. If the property is occupied, respect privacy and avoid moving furniture or handling equipment.
Organize your notes into four categories:
- Condition: What appears damaged, worn, outdated, damp, or recently repaired?
- Fit: Will your furniture, vehicles, pets, storage needs, and daily routines work in the space?
- Cost: Which improvements are optional, and which may affect safety, insurance, financing, or immediate maintenance?
- Verification: Which items require documents, specialist review, measurements, or a formal inspection?
Take notes by room rather than relying on memory. After several open houses, details can blur together, especially when listings have similar layouts or finishes.
How to estimate
Start with the exterior and structure
Walk around the property if access is available. Look for roof areas that appear sagging, missing, heavily worn, or patched. Check gutters and downspouts for damage and note whether water appears directed away from the foundation. From inside, look for cracks, sloping floors, doors that stick, or windows that do not open and close normally. These signs do not prove a structural problem, but they justify questions and professional evaluation.
Inspect visible foundation walls, retaining walls, porches, decks, and steps. Note standing water, soil pressed against siding, deteriorated wood, loose railings, and gaps around doors or windows. Ask whether the roof, foundation, deck, or other major exterior components have been repaired and whether permits or warranties are available.
Use a room-by-room inspection checklist
- Kitchen: Run faucets briefly, check water pressure and drainage, inspect under sinks for moisture, and confirm that appliances included in the sale are identified in writing. Look at cabinet condition, countertop seams, ventilation, outlets, and available work space.
- Bathrooms: Check caulk and grout, water flow, toilet stability, exhaust fans, flooring, and the area around tubs and showers. Soft flooring, staining, peeling paint, or musty odors may warrant a closer moisture inspection.
- Bedrooms and living areas: Test a few windows and doors, look for stains or patched areas on ceilings and walls, and listen for traffic or mechanical noise. Check outlet locations and whether large furniture can fit without blocking circulation.
- Basement, attic, and crawl spaces: Look for moisture, mold-like odors, insulation gaps, daylight where it should not appear, pest evidence, and exposed wiring or plumbing. Do not enter an unsafe or restricted area.
- Systems: Ask about the age, service history, and condition of the HVAC equipment, water heater, electrical panel, plumbing supply lines, and sewer or septic system. Do not remove panels or operate equipment that the seller or agent has marked as off-limits.
- Storage and access: Measure closets, garage bays, stairs, doorways, and utility areas. Confirm that storage space is practical for your belongings rather than judging it only by staged furniture.
Measure before you fall in love with the layout
Record room length and width, ceiling height where relevant, doorway width, stair width, garage depth, and the dimensions of spaces for refrigerators, washers, dryers, desks, beds, and sofas. Add the location of outlets, windows, radiators, vents, and doors that swing into the room.
A simple worksheet can use these fields: room, length, width, usable area, largest furniture item, doorway width, window clearance, outlet locations, and follow-up question. Measure the usable area rather than assuming every corner is practical. Sloped ceilings, built-ins, fireplaces, and awkward hallways can reduce usable space.
Inputs and assumptions
Before estimating whether a property works financially, separate observed facts from assumptions. Your notes should identify the listing price, estimated down payment, expected loan terms, property taxes, insurance, HOA or condominium dues, utilities, and planned maintenance. Verify each item through listing documents, the seller, the association, an insurer, or a lender as appropriate.
For repairs, avoid treating a visual clue as a confirmed defect. Instead, classify each item by evidence and urgency:
| Item | What to record at the open house | Estimate to obtain | Priority |
|---|---|---|---|
| Roof | Visible wear, sagging, stains, approximate age, repair history | Roofing evaluation and written replacement or repair scope | Safety, water intrusion, and insurance questions first |
| Foundation or structure | Cracks, sloped floors, sticking doors, drainage conditions | Inspection and, if recommended, structural specialist review | High until the cause is understood |
| Plumbing | Low flow, slow drains, leaks, stains, pipe material if visible | Plumbing inspection or targeted repair estimate | Prioritize active leaks and sewer or septic concerns |
| Electrical | Panel condition, outlet count, damaged covers, flickering lights | Licensed electrician's assessment when concerns are visible | Safety-related concerns take precedence |
| HVAC and water heater | Equipment type, service labels, unusual noise, age provided by seller | Service check and replacement planning estimate | Consider season, habitability, and remaining useful life |
| Moisture and windows | Condensation, stains, odors, damaged frames, failed seals | Moisture investigation, window quote, or specialist review | Find the source before budgeting cosmetic work |
Use local contractors for current estimates rather than relying on a generic online figure. Ask for the scope of work, materials, labor, permits, disposal, and possible hidden conditions. Keep cosmetic projects separate from urgent repairs so a fresh paint job does not make a serious moisture issue seem less important.
Also request the seller disclosures, inspection reports, repair invoices, warranties, permits, utility information, and any documentation for recent renovations. For a condominium or planned community, review the declaration, bylaws, current budget, dues, assessments, insurance responsibilities, rental rules, pet rules, parking rules, and approval requirements. State and local disclosure requirements vary, so treat documents and professional advice as more reliable than assumptions.
Worked examples
Example 1: Comparing two homes
Suppose Home A has a lower asking price but visible roof wear, limited storage, and an older heating system. Home B costs more but has better storage and recent documentation for major repairs. Instead of comparing only the list prices, create a side-by-side worksheet:
- Purchase price and expected cash needed at closing
- Monthly principal, interest, taxes, insurance, and association dues
- Immediate repairs supported by written estimates
- Optional improvements that can wait
- Commute, parking, noise, storage, and neighborhood fit
- Unresolved questions that could change the decision
Home A may still be the better choice, but only after the roof and heating assumptions are tested. Home B may not be better simply because it looks finished; confirm that recent work was properly documented and that no major assessment or maintenance obligation has been overlooked.
Example 2: Measuring a living room
Assume your sofa is 84 inches long and the intended wall appears to be about 90 inches wide. Measure the wall, doorway, hallway turns, and clearance around windows and vents. If the sofa fits the wall but cannot pass through the entry path, the room is not functionally suitable. Record the result as a practical constraint rather than a preference.
For a repeatable decision, score each home from 1 to 5 for condition, layout, storage, location, monthly cost, and confidence in the available information. A low confidence score is a signal to investigate, not automatic evidence that the home is unsuitable.
When to recalculate
Update your worksheet whenever a key input changes. Recalculate after receiving an inspection report, contractor estimate, insurance quote, appraisal result, loan estimate, tax information, HOA documents, or seller repair response. Recheck the numbers if the offer price changes, the down payment changes, interest-rate assumptions change, or a repair is no longer included in the seller's plan.
Seasonal visits can reveal different issues. Rain may expose drainage or roof problems; cold weather can make drafts, heating performance, and frozen-pipe risks easier to assess; warm weather may reveal cooling limitations, odors, pests, or outdoor drainage patterns. If possible, revisit the property at a different time of day to evaluate light, traffic, parking, and neighborhood noise.
Before making an offer, pair this checklist with a home inspection checklist for buyers and review the property due diligence checklist. Use a true monthly housing cost worksheet to test affordability, then review the offer's inspection, financing, appraisal, and document contingencies with the appropriate professionals. After acceptance, keep the same notes for the final walk-through and confirm that agreed repairs are complete, included fixtures remain, and the property's condition has not materially changed.
Take with you: measurements, dated photos where permitted, seller answers, document requests, repair questions, and a clear list of deal-breakers. A careful open house review will not eliminate uncertainty, but it will help you decide which uncertainties are worth investigating before you commit.
