Before Buying A Fixer Upper, Compare These 8 Renovation Loan Rules From FHA 203(k) And Fannie Mae HomeStyle, Including Costs That Surprise First Time Buyers

A tired house with good bones and a fair price can look like a bargain. The trouble starts when the buyer realizes the repair bill is bigger than the savings account.

A restored grey farmhouse with a porch, green lawn and trees, the result a fixer upper loan aims for.

Renovation loans exist for exactly that moment. They roll the purchase and the repairs into one mortgage, so the buyer is not stuck with two loans and a pile of credit card debt.

Two of the best known are the FHA 203(k) and Fannie Mae’s HomeStyle. Here are 8 rules to compare, drawn from HUD, a HUD consumer fact sheet, a 2026 guide from RenoFi and a The Mortgage Reports comparison first published in 2017. Details change with lenders and over time, so confirm current terms before you sign.

The 203(k) Comes In Two Sizes, And The Smaller One Tops Out At $75,000 (HUD)

HUD says the Limited 203(k) lets borrowers add up to $75,000 to their mortgage for repairs or improvements. It covers minor remodeling and non-structural work, such as updating a kitchen, painting or installing carpet.

The Standard 203(k) is built for major rehabilitation and structural additions. Its total property value must stay within the FHA mortgage limit for the area.

The Standard 203(k) Requires At Least $5,000 In Rehabilitation Costs (HUD)

According to HUD, rehabilitation costs on a Standard 203(k) must be at least $5,000. The page describes it as covering major rehabilitation and repair of single-family properties.

The HUD consumer fact sheet lists the Standard loan’s minimum repair cost at $5,000 and adds that it has no maximum renovation cap. Small cosmetic projects belong in the Limited program instead.

A HUD Approved Consultant Is Required On Standard Loans (HUD)

HUD says using a HUD-approved consultant is optional for the Limited 203(k) and required for the Standard. RenoFi adds that a consultant is required on Standard loans for structural work or projects over the Limited program’s cap.

That is an extra professional, and an extra cost, that first time buyers may not expect when they fall for a fixer upper.

Building Permits Must Be In Hand Before Work Begins (HUD Consumer Fact Sheet)

The HUD consumer fact sheet says all building permits must be obtained before work begins and posted on site for the work being performed.

A buyer who plans to start tearing out walls the day of closing should confirm the permit timeline first.

The Money Can Cover Roofs, Kitchens, Wiring And Accessibility Upgrades (HUD Consumer Fact Sheet)

The HUD consumer fact sheet lists eligible improvements including plumbing, heating, air conditioning and electrical repair or replacement, kitchen and bathroom remodeling, roofing, siding and gutters, accessibility improvements, window and flooring replacement, energy-efficient upgrades and structural damage repair.

It also lists additions, finished attics and basements, and garage construction or renovation. The list gives buyers a menu to plan around.

One Loan, Sized By What The Home Will Be Worth After The Work (The Mortgage Reports, 2017)

The Mortgage Reports says both programs are one-time close loans, with one loan, one set of documents and one set of closing costs. Both base the loan amount on the improved, post-renovation value.

HUD’s fact sheet agrees on the 203(k) side, saying funds for improvements are based on the appraised value after the work is completed. RenoFi says HomeStyle goes up to 97% of after-renovation value for a single-family primary residence, capped at the conforming loan limit.

FHA Mortgage Insurance Adds A Cost Many Buyers Overlook (The Mortgage Reports, 2017)

The Mortgage Reports says the 203(k) carries upfront mortgage insurance of 1.75% of the loan amount, or $1,750 per $100,000 borrowed, added to the loan. HomeStyle has no upfront premium.

RenoFi lists the 203(k)’s monthly insurance at 0.8% and describes it as lifetime, while HomeStyle’s can be as low as 0.4% a month and can be removed after 12 years or with at least 20% equity.

The Clock Is Ticking After Closing On Both Programs (RenoFi, 2026)

RenoFi, updated in September 2026, lists the completion deadline as 9 months for a Limited 203(k) and 12 months for a Standard 203(k) after closing. HomeStyle allows 15 months after closing.

That deadline shapes the contractor schedule. A buyer who needs a big structural job may prefer more time.

There are other differences. RenoFi lists the 203(k) at a 3.5% down payment with a 580 credit score, while HomeStyle is described as low as 3% down on a single-family primary residence, with 580 or 620 in some scenarios. The Mortgage Reports notes that HomeStyle can finance a vacation home or rental property, while the 203(k) is for primary residences.

Another contrast is the project list. The Mortgage Reports says luxury improvements cannot be financed with a 203(k), and RenoFi says HomeStyle has no such improvement restrictions.

So which one fits? Start by pricing the work. A bathroom and flooring job may suit the Limited 203(k), while a gut renovation points to the Standard. Then ask two or three lenders for written estimates, including mortgage insurance and any consultant fees.

Finally, bring a contractor into the process before making an offer. The cheapest house is not a bargain if the repairs outrun the loan.

Willow and Hearth