Lena Almost Lost Her House Over Three Bad Comps, Not Her Credit

Lena had already packed boxes for the three bedroom home she was buying near St. Stephen, SC, on a couple acres. Then the deal nearly fell apart. Not because of her credit. Not because of her income. Because three comparable sales had been pulled from the wrong side of the county.
This is a situation that comes up often for buyers purchasing rural or semi-rural properties with a conventional loan. The appraisal comes back low, the buyer assumes the market simply disagrees with the price, and the deal starts to wobble. But sometimes the problem isn't the market at all. It's the comps themselves.
What Most Buyers Never Know to Ask
Most buyers treat an appraisal like a final answer with no appeal. It isn't. Fannie Mae's Selling Guide, section B4-1.4-01, lays out exactly how comparable sales are supposed to be chosen, and it's worth knowing this language before an appraisal ever comes back.
Here is the standard, word for word:
"The appraiser must select comparable sales that are most similar to the subject property in terms of location, physical characteristics, and market conditions. Sales should be within the past 12 months."
Three things have to line up: location, physical characteristics, and market conditions, and the sales need to fall within the last 12 months. On a property like Lena's, sitting on a couple acres outside town, that first requirement, location, carries enormous weight. A comp pulled from a subdivision a few miles away simply is not similar, even if the square footage lines up on paper.
Where Rural and Semi-Rural Deals Go Sideways
Appraisers covering a wide rural territory sometimes default to whatever recent sales are easiest to find, rather than the sales that actually match the subject property's setting. That's how a three bedroom home on acreage ends up compared against a tract-house subdivision, and the value comes in short.
For Lena, that's exactly what happened. The comps used weren't close in location or in physical characteristics to her property, and the gap threatened to derail financing on a home she had already started packing for.
The Fix: Put the Rule in Writing
The fix isn't a phone call arguing about a number. It's a written Reservation of Value request, citing B4-1.4-01 directly, asking for comparable sales within 12 months that are genuinely similar in location and physical characteristics, with supporting comps attached. Framing the request inside the guideline's own language gives underwriting something concrete to act on, rather than a subjective disagreement.
One Thing You Can Do Today
If you're buying a rural or semi-rural property on a conventional loan, ask your lender before the appraisal is even ordered how comparable sales will be vetted for location and physical characteristics. If a low value does come back, you now know the exact guideline language to point to, and the kind of written request that can get it corrected.
I'm Jason Sharon, a licensed mortgage broker with Home Loans Inc, and I find the path. If you're purchasing acreage or a rural property and you're worried about how the appraisal will shake out, call me at 843-569-7283 and let's talk through your file before it becomes a problem.
Home Loans Inc - Jason Sharon, Mortgage Broker. Company NMLS #1728740, Jason Sharon NMLS #1281448. Equal Housing Opportunity.
Learn more about this loan program: Lena Almost Lost Her House Over Three Bad Comps, Not Her Credit

