A due-diligence checklist for a 1920s house
Order these early; several take longer to schedule than buyers expect.
- Slate and copper assessment
- A roofing contractor who works in slate, not a general inspector. Ask for remaining service life, flashing condition, and a repair-versus-replace number.
- Structural review
- Masonry cracking, sagging floors, and old rear additions are common. An engineer's letter is cheap relative to what it can reveal.
- Sewer scope
- Original clay laterals under mature oak roots fail. Scope the line to the main before your period expires.
- Electrical and panel
- Look for knob-and-tube remnants, undersized service, and prior partial rewiring that stopped at the second floor.
- Moisture and drainage
- Crawlspaces, basement stairwells, and grade against masonry. Charlotte's clay soils hold water against foundations.
- Arborist report
- Mature willow oaks are an asset and a liability. Get condition, risk, and any implications for a future addition or pool.
- Survey and setbacks
- Confirm the buildable envelope on POLARIS and with a current survey if you have any plans to add on.
- Covenants and easements
- Private deed restrictions still bind some parcels even without a historic district overlay.
How offers actually come together
In a market this thin, price is only part of the negotiation. Sellers of long-held family houses frequently care about closing timing, rent-back, and whether the buyer intends to keep the house. Terms that reduce friction often beat a higher number.
Because much of the inventory is quietly marketed, being credible and ready — proof of funds, attorney engaged, inspectors on call — is what gets you shown a house that is not yet public.
Budgeting beyond the purchase price
Plan for a systems and envelope reserve in the first three years. Roof, electrical, plumbing stacks, HVAC zoning, drainage, and tree work on a large old house routinely total a meaningful percentage of purchase price even when the inspection reads well.
If a renovation is likely, involve a builder before closing rather than after. What is feasible under setbacks, tree save requirements, and the existing structure should inform what you are willing to pay.