How to Close a Conventional Loan in a Small Town With Few Comps

The Quick Read: Thin comps do not make a home ineligible for a conventional loan. Fannie Mae and Freddie Mac both expect low sales volume in rural markets and give the appraiser room to use older, more distant or less similar sales. The room has one condition: the appraiser must explain and support every choice. Files stall when the explanation is weak, not when the town is small.

What a Comp Is and Why Thin Comps Change the File

A comp is a recent sale of a similar home that tells the appraiser what buyers in that market will pay. The loan amount is based on the lower of the contract price and the appraised value. So the comps drive how much you borrow and how much cash you bring.

In a town with a handful of sales a year, the appraiser can’t always find three clean matches. That is normal. Across the wholesale programs we place files with, the small-town purchases that run into trouble usually have a documentation gap or a surprise in the appraisal. The town’s size is rarely the cause.

For the loan side of this, Lendmire’s conventional loan programs work within the agency envelope: 97% leverage for a first-time buyer on a one-unit principal residence with a fixed rate, and 95% for other purchases. Those are program figures subject to lender guidelines and full file review. They are not a commitment to lend.

What the Agencies Actually Allow

Both agencies flex on distance, age and similarity. Neither flexes on documentation.

Fannie Mae says comparable sales should come from the same market area when possible, but sales from competing areas are allowed. If a market has a shortage of truly comparable sales, the appraiser may use properties that are not truly comparable when they are the best available. In a rural area with minimal activity, older sales may be used if the appraiser explains why.

Freddie Mac is similar. In rural markets the appraisal may use older comps, comps a considerable distance away, or comps that are not ideally similar. The report has to justify and support each one and adjust for the differences. Freddie Mac also requires a minimum of three comparable sales and wants commentary on older comps. It acknowledges that large adjustments typically occur in rural markets because of limited activity.

Two takeaways:

• Neither agency sets a fixed maximum distance for comps.
• Comps must compete for the same buyers. They don’t have to be identical.

How the Loan Is Underwritten, Step by Step

Here is the sequence on a small-town purchase, with the points where thin comps can interrupt.

1. Application and appraisal disclosure. The lender must tell you in writing, within three business days of application, that you have the right to a copy of any appraisal. Nothing about comps changes here.

2. Appraisal or value acceptance decision. Fannie Mae’s Desktop Underwriter may offer value acceptance, which means no appraisal. That generally depends on a prior appraisal being found in Fannie Mae’s data. A rural home with no appraisal history is less likely to get the offer, so plan on a full appraisal.

3. Appraiser selection. Freddie Mac expects the appraiser to have knowledge and experience with the type of property. In a small market, local knowledge matters more than usual. Ask your loan officer who is ordering the appraisal and whether that person works the area.

4. Comp search. The appraiser starts in the market area, then widens by distance, age or similarity as needed. Each departure gets explained, and the adjustments follow what the market shows.

5. Underwriter review. The lender, not the appraiser, decides whether the report is acceptable. Fannie Mae requires lenders to review appraisal quality.

6. Challenge, if needed. If the value looks wrong, a reconsideration of value is the formal route (more below).

7. Delivery of the report. You get a free copy of the appraisal report. You can waive the timing, not the right to the copy.

On the loan side, the automated finding governs most files. The wholesale conventional programs start at a 620 decision score, with a 50% total ratio ceiling. The property is the variable in these files. The borrower profile is the same one any buyer brings.

A Widening Framework: Time, Distance, Likeness, Adjustments

When comps run thin, the appraiser can loosen four things, in roughly this order.

• Time. Go past 12 months. Freddie Mac wants commentary beyond six.
• Distance. Go to the next town or the competing market area. The report should say why it’s a fair stand-in.
• Likeness. Use a similar but not identical home: different size, age or lot.
• Adjustments. Correct the differences with market-supported numbers. Large adjustments are tolerated in rural markets if they are supported.

Fannie Mae’s older appraisal FAQ puts a limit on how far a reviewer can lean on adjustment counts: the number or amount of adjustments must not be the sole determinant of acceptability. That FAQ is dated, so take it as a principle and not a current rule. The point: a big adjustment is not an automatic failure. An unsupported one is.

Your Pre-Appraisal Checklist

You can’t pick the comps. You can hand the appraiser better information.

• Tell your loan officer early that the market is thin.
• Give the agent’s list of nearby recent sales, including any off-MLS or for-sale-by-owner sales you know of.
• List upgrades and repairs with dates, receipts and permits where they exist.
• Note the acreage, outbuildings, well, septic and road access in writing.
• Confirm the home is used as a residence, not a working farm.
• Make sure the appraiser can reach the property and every building on it.
• Keep your contract’s appraisal contingency dates in view in case the report needs extra work.

Comps, Condition or Marketability?

A low or stalled appraisal has three different causes: weak comps, a condition problem, or a marketability problem. The fix differs for each.

A comps problem is about evidence. A condition problem is about the house. A marketability problem is about whether buyers in the area accept this kind of home. Don’t send comp evidence to fix a roof issue.

If the Value Comes in Low

Start with the math. If the appraisal is below the contract price, the loan is based on the lower number. You can bring more cash, renegotiate the price, challenge the value, or walk if your contract has an appraisal contingency.

Fannie Mae requires lenders to have a borrower-initiated reconsideration of value process on loans that need an appraisal. Evidence that helps: closed sales the appraiser missed, details about the subject the report got wrong, and market data tied to the comps. Opinions and asking prices rarely move anything. If a new appraisal is ordered, the lender must document the deficiencies behind it and use the most reliable report, not the one with the highest value.

Appraisal reconsideration is a routine step on small-market files. Treat it as a normal tool, not an emergency.

One Worked Example

Say a first-time buyer is purchasing a one-unit primary residence with a fixed rate, at 97% LTV. The appraisal comes in 4% under the contract price. The lender now sizes the loan on the lower value, so 97% of the lower value is less than 97% of the contract price. The loan shrinks by about 3.9% of the contract price. To keep the deal at the contract price, the buyer covers that shortfall in cash on top of the original 3% down. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.

Mortgage insurance applies above 80% LTV. It can be requested off at 80% of the original value with good payment history and no subordinate liens, and the servicer must end it automatically at 78%. A lower appraisal changes the starting point for all of that. Run the actual numbers with your loan officer on your own file. This example uses modeled percentages only.

Rural Property Wrinkles

The land and buildings can matter as much as the comps.

• Acreage. Freddie Mac has no site-size or acreage limit. It does not buy loans on vacant land or on properties used primarily for agriculture or farming. Individual lenders may add their own acreage limits, so confirm with your broker.
• Outbuildings. Silos and large barns are acceptable if the primary use is residential. They can signal a farm, though, and a property used primarily for farming or ranching is ineligible. Fannie Mae accepts minimal outbuildings of insignificant value relative to the appraised value.
• Unusual homes. Log homes, earth-berm homes and farmhouses can work. Fannie Mae accepts them when the appraiser can support sound adjustments and show marketability from older sales, competing neighborhoods and similar properties. If no evidence of market acceptance exists and a reliable value can’t be established, the property is not acceptable.
• Well, septic and access. These affect value and condition. Document them early.

Value Acceptance: Don’t Count on It

Fannie Mae has retired its rural high-needs value acceptance offer. Loans run through DU after the retirement no longer get that offer, though they may be eligible for value acceptance plus property data. Older articles still describe the old exception. Don’t plan around it. The borrower can’t request a waiver anyway. DU decides.

Choosing a Lender and Appraiser in a Small Market

Ask your loan officer:

• Have you closed loans in this county before?
• Who orders the appraisal, and do they work this area?
• Do you add acreage or outbuilding overlays beyond the agency rules?
• How do you handle a reconsideration request?
• What happens to my contract dates if the appraisal needs more work?
• If this lender won’t proceed on the property, is another path open?

A broker can help here. Lendmire arranges conventional loans through wholesale lenders in 16 states, so a file that one lender is uneasy about can sometimes be placed with another lender whose guidelines fit. That is subject to each lender’s review and isn’t a promise of approval.

Who Decides What

The appraiser supplies facts and an opinion. The lender decides whether the file works.

How Conventional Compares on Thin Comps

FHA, VA and USDA have their own appraisal rules, and this article covers conventional only. If a property gets stuck under one program’s rules, another program may read it differently. Ask your loan officer to compare, since each has its own property and appraisal standards.

Key Terms Defined

Comparable sale (comp): A recent sale of a similar home used to estimate value.

Adjustment: A dollar correction an appraiser makes to a comp to account for differences from your home.

Reconsideration of value: A formal request that the lender review an appraisal with new evidence.

Value acceptance: A DU offer that lets a loan proceed without an appraisal.

Marketability: Whether buyers in the area would accept and buy this type of home.

Overlay: An extra rule a lender adds on top of agency guidelines.

If you are buying a home and want to see whether a conventional loan fits your file, Lendmire can help you compare the options and what each one asks of the file. Call 828-256-2183, or request a scenario review with Lendmire.

About Lendmire

Lendmire (NMLS# 2371349) is a mortgage broker licensed for consumer lending in 16 states. Lendmire arranges FHA, VA, conventional and jumbo purchase and refinance loans through wholesale lenders; every file is underwritten by the lender under the applicable program guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. Fannie Mae Selling Guide B4-1.3-08 Comparable Sales

2. Freddie Mac Guide 5605.6

3. Fannie Mae High-Needs Rural Value Acceptance