Much of what I advise home buyers depends on the price and terms under which they purchased a home. Not every aspect of real estate has a cookie-cutter answer. If you're buying an REO, for example, only an extreme health and safety code violation will generally persuade a lender to agree to a Request for Repair and, even then, odds are the answer might be "no."
If you're buying a home way under market value, again, a seller might say "no."
If you're buying a short sale home, the answer is almost invariably "no."
But if you're buying a home from an individual seller who is not in foreclosure nor a short sale situation, the answer should be yes, depending on the repairs requested. Most of the time, a buyer is better off asking for a cash credit toward closing costs than letting sellers perform repairs. The seller has no vested interest in the property at that point.
But where do you draw the line? Submitting a laundry list covering every fix-or-repair item on a home inspection is ridiculous. Homes aren't in perfect condition, even new homes, and nobody in her or his right mind should expect them to be.
On the other hand, I had buyers who beat out 20-some offers for a home by paying a mere $1,000 extra, and they got a $5,000 credit toward closing costs for minor items. It's all in the negotiation.

Photo: Calyn Wright, used with permission

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Elizabeth Weintraub is an author, home buying columnist for The New York Times-owned About.com, a Land Park resident, and a Land Park real estate agent who specializes in older, classic homes in Land Park, Curtis Park, Midtown and East Sacramento. Weintraub is also a Sacramento Short Sale agent who lists and successfully sells short sales throughout Sacramento. Call Elizabeth Weintraub at 916.233.6759. Put 35 years of real estate experience to work for you. DRE License # 00697006.
The Short Sale Savior, by Elizabeth Weintraub, available through bookstores everywhere and at Amazon.com.
Photo: Unless otherwise noted in this blog, the photo is copyrighted by Big Stock Photo and used with permission.
Elizabeth, I am so on board with this category as well, and just say everything is negotiable. Sellers do not like buyers to be nit picky with inspections but just reasonable.