New construction usually means fewer repairs, better energy efficiency and a builder warranty, often at a higher price per square foot, in a newer area farther from city centers, sometimes with HOA fees or special taxes. Existing homes usually cost less per square foot and sit in established neighborhoods, but come with more maintenance and less room to negotiate in a hot market.
Side by side
| New construction | Existing home | |
|---|---|---|
| Price | Often higher per square foot | Often lower per square foot |
| Repairs | Few in the first years; builder warranty | Depends on age and upkeep |
| Energy costs | Usually lower | Usually higher in older homes |
| Location | Newer, often farther-out areas | Established neighborhoods |
| Negotiating | Builders often prefer incentives to price cuts | Depends on the local market |
| Timeline | Months if built to order | 30 to 45 days to close |
| Extra costs | HOA dues, upgrades, landscaping, window coverings | Repairs and updates |
Where the new homes are
See: Newest homesZIP codes with the newest housing, nationwide and in every state, by median year built.You can also filter for newer homes in the town finder (median year built from 2000) along with your budget and commute.
Buying new: what to know
- Bring your own agent on your first visit; many builders won’t pay one who joins later. The builder’s salesperson works for the builder.
- Upgrades add up fast. The model home is usually full of options; get a full price with the finishes you want.
- Builder incentives: builders often pay closing costs or buy down your rate if you use their lender. Compare the total with an outside lender using compare mortgage offers, and see how a buydown works with the 2-1 buydown calculator and the rate buydown break-even tool.
- Still get an inspection. New homes have defects too. Many buyers inspect before drywall and again before closing.
- Check taxes and fees: new communities can carry special assessment districts on top of property tax, plus HOA dues. Include them in the true cost to buy.
Buying existing: what to know
- Inspect thoroughly and budget for the age of the roof, heating and cooling, water heater and windows.
- Plan for maintenance of roughly 1% to 2% of the home’s value a year in older homes.
- Negotiate repairs or a credit after the inspection; the negotiation room tool shows how much leverage you have.
Which is cheaper over time?
A new home’s higher price can be partly offset by lower repair and energy costs in the first decade. Compare the monthly cost of each option with the mortgage payment calculator, adding your estimated repairs and HOA dues, and consider how long you’ll stay.
Common questions
Do I need an inspection on a new home?
Yes. New homes can have defects; many buyers inspect before drywall goes up and again before closing.
Should I use the builder’s lender?
Only if the total deal is better. Builder incentives often require their lender, so compare the full cost with an outside offer.
Can I negotiate with a builder?
Often, but builders usually prefer incentives like closing cost help, upgrades or a rate buydown over cutting the price.
Updated October 2026. Educational content. OfferBacked is not currently a lender and doesn’t issue pre-approvals or loans.