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Add On Costs in 2025 That Make Buying Beat Building Now

Add On Costs in 2025 That Make Buying Beat Building Now

Stop fighting for closet space—buy it instead of building it. Latest bids show room additions at $85–$210 per square foot (May 2025, Angi). A 400-sq-ft bump swallows $34k–$84k in cash before paint even dries. Nationwide, the jump from a 3-bed to a 4-bed listing costs just 8 percent on average (Redfin, May 2025)—and that premium gets stretched over a 30-year mortgage instead of hammered out up front. Builders see the shift: the median new single-family home grew to 2,172 sq ft in Q1 2025, so roomier options are finally hitting the market. Quick rule of thumb If the price-per-sq-ft gap between your home and nearby 4-beds is under $120, buying bigger usually wins. Want the exact math for your block? DM “BIGGER” and I’ll send a custom buy-vs-build report within 24 hours. #HouseMath #NextHome #UpgradeSmart #RealEstate

Carl Lofton

May 28, 2025

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