CARRINGTON BOOTH
203(k) Agent Program
203(k) Fluency Course · Module 3 of 6 · 24 min

The Money

What you actually bring, what the loan is sized against, the ceiling you cannot see, and the difference between value you created and value you waited for.

What you'll be able to do

What you actually bring to the table

Every number in this module runs off one figure, and it is not the list price. It is your total acquisition cost:

purchase price + renovation budget + contingency reserve = total acquisition cost

Work an example. These are illustrative round numbers, not a real listing:

Purchase price $600,000
Renovation budget (scoped and priced) $120,000
Contingency reserve $15,000
Total acquisition cost $735,000
3.5% down $25,725

The number: FHA's minimum down payment is 3.5% for qualifying borrowers,1 and on a 203(k) it applies to total acquisition cost — not the purchase price. Confirm it for your file: your actual figure comes off a max-mortgage worksheet with several tests in it. Ask your lender to run yours. What you should not accept is being told your down payment is 3.5% of the sticker price.

The difference is not academic. On this house, 3.5% of the purchase price would be $21,000. The real number is $25,725 — about $4,700 more. Buyers who budget off the listing price find that gap at the worst possible moment.

The honest framing: yes, it is more cash than the listing implied. In exchange, you are buying a finished home and financing the work at mortgage rates over mortgage timelines — instead of on a credit card at whatever a credit card costs.

The ceiling you cannot see

Your loan is not simply "acquisition cost." It is sized against the lesser of two figures:2

  1. Acquisition cost — the value before rehabilitation plus the cost of rehabilitation.
  2. 110% of the appraised value after rehabilitation.

Whichever is lower governs.

If you are buying a condominium, that second figure is 100%, not 110%. HUD states it plainly: the base loan amount "may not exceed 110 percent of the After Improved Value of the Property (100 percent for condominiums)."[^ml2024-13] In a market with as many condos as Los Angeles, this is not a footnote — it removes your entire cushion above the finished value. Ask your lender which figure applies to your file before you build a scope around the wrong one.

In the example above, the appraiser says the finished home will be worth $740,000. So:

Now watch it bite. Say you get excited and spec $250,000 of work on the same $600,000 house:

Roughly $61,000 of your plan is not financeable. You close the gap in cash, or you cut the scope.

Here is the sentence to carry out of this module:

You cannot renovate your way past what the finished house will be worth.

The 110% test is the program's brake on exactly that. It is also why the scope you build before you offer matters so much — a scope priced against real comparable sales is a scope the appraisal can carry. A wish list is not.

The contingency reserve

The contingency reserve is a financed cushion for the costs nobody can see until the walls are open.

It is the line people try to argue down, and it is the line you should leave alone. A house built in 1965 has opinions it has not shared with you yet — galvanized supply lines behind the tile, a panel that was modern during the Ford administration, rot under a shower pan that has been leaking politely for years.

Older stock needs a bigger cushion. That is not pessimism, it is arithmetic: more decades, more chances for something to have been done cheaply, and more layers of somebody else's improvement on top of it.

Confirm it for your file: the required reserve percentage, and what happens to money you do not spend, are set by program rules and lender practice — and we are not going to invent a number here. Ask your lender two specific questions: what contingency percentage is required on my file, and if we do not use it, does it reduce my principal or come back to me? Those are precise questions, and precise questions get precise answers.

If the reserve goes unspent, that is not waste. That is the surprise that did not happen.

How big can this loan get

Two different ceilings are now in play, and people mix them up constantly:

The number: For case numbers assigned on or after January 1, 2026, the FHA high-cost ceiling is set at 150% of the $832,750 national conforming limit:3

Units 2026 high-cost ceiling
One-unit $1,249,125
Two-unit $1,599,375
Three-unit $1,933,200
Four-unit $2,402,625

Los Angeles County sits at that ceiling — so in LA, a one-unit FHA loan tops out at $1,249,125. Confirm it for your file: limits are county-by-county and they change annually. Run your own county through HUD's official lookup4 rather than taking any figure — including ours — on faith. If you are not in LA County, your number is different.

Look at that four-unit line again: $2,402,625. Hold onto it. A 203(k) can be used on a two-to-four unit property, and almost nobody markets that. Module 6 is where it becomes a strategy.

Mortgage insurance, plainly

FHA insures your lender against loss. That insurance is the reason a lender will hand a first-time buyer a mortgage at 3.5% down on a house that currently has no kitchen.

You pay for it, in two pieces:

That is the trade, stated honestly: mortgage insurance is the price of the low down payment. It protects the lender, not you. Whether that trade is worth it depends on your alternative — and for most first-time buyers looking at fixers, the alternative is not buying at all.

Confirm it for your file: we are not quoting you premium factors, rates, or a monthly payment in this course, and you should be skeptical of anyone who quotes you one before seeing your file. Those numbers move, they depend on your specifics, and they are your lender's column. Ask for them in writing.

Value you created versus value you waited for

Most homebuying advice is a bet on the market. Buy, wait, hope the line goes up. Sometimes it does.

A renovation loan is a different proposition. Take the example: you are $735,000 into a house the appraiser says is worth $740,000 finished. That margin did not come from a forecast. It came from work — scoped, priced, financed, and completed.

That is forced appreciation: value you created. It is distinct from speculation: value you waited for.

Be honest about the distinction, because it cuts both ways:

The real prize is usually not the margin. It is that the house you could actually afford was the one nobody else could finance — and you could. That is what this loan buys you: access to the part of the market everyone else has to skip.


  1. HUD, "203(k) Rehabilitation Mortgage Insurance Program" — https://www.hud.gov/hud-partners/single-family-mortgage-programs-203k (retrieved 2026-07-16) 

  2. Office of the Comptroller of the Currency, "FHA's 203(k) Loan Program," Community Developments Fact Sheet, June 2021 — https://www.occ.gov/publications-and-resources/publications/community-affairs/community-developments-fact-sheets/pub-cd-fact-sheet-fha-203-loan-prog-jun-2021.pdf (full text retrieved 2026-07-16). Verbatim: the maximum is determined by either "(1) the value of the property before rehabilitation plus the cost of rehabilitation, or (2) 110 percent of the appraised value of the property after rehabilitation, whichever is less." 

  3. HUD Mortgagee Letter 2025-23, "2026 Nationwide Forward Mortgage Loan Limits," December 11 2025, effective for case numbers assigned on or after January 1 2026 — https://www.hud.gov/sites/dfiles/hudclips/documents/2025-23hsgml.pdf (full text retrieved and searched 2026-07-16) 

  4. HUD, FHA Mortgage Limits lookup — https://entp.hud.gov/idapp/html/hicostlook.cfm (retrieved 2026-07-16). ML 2025-23 directs readers to HUD's Maximum Mortgage Limits page for the list of areas at the ceiling. 

Check yourself (7 items)

A home is $600,000. The renovation is priced at $120,000, with a $15,000 contingency reserve. At FHA's 3.5% minimum, roughly what is your down payment?
  1. $21,000 — 3.5% of the purchase price.
  2. $25,725 — 3.5% of the total acquisition cost of $735,000.
  3. $4,200 — 3.5% of the renovation budget.
  4. $25,900 — 3.5% of the after-improved value.
Reveal answer

b. Add all three: $600,000 + $120,000 + $15,000 = $735,000 of total acquisition cost. 3.5% of that is $25,725. The percentage applies to the whole project.

The 203(k) maximum mortgage is based on the LESSER of which two figures?
  1. The purchase price, or the renovation budget.
  2. Acquisition cost (value before rehab plus cost of rehab), or 110% of the appraised value after rehabilitation.
  3. The seller's asking price, or the county loan limit.
  4. Your credit limit, or 110% of your income.
Reveal answer

b. The lender runs both and must use the lower one. That second figure — 110% of the after-improved appraised value — is the ceiling most buyers never see coming.

You want a $250,000 renovation on a $600,000 house. With contingency, acquisition cost reaches $875,000 — but the appraiser says the finished home will be worth $740,000. What happens?
  1. Nothing — the loan follows your acquisition cost of $875,000.
  2. The 110% test caps the basis at $814,000, so roughly $61,000 of your plan is not financeable — cut scope or bring cash.
  3. The appraiser must raise the value to match your budget.
  4. You automatically move to a Standard 203(k) and the cap disappears.
Reveal answer

b. 110% of $740,000 is $814,000. That is lower than your $875,000 acquisition cost, so it governs. The roughly $61,000 difference is yours to close in cash or design out of the scope. **You cannot renovate your way past what the finished house will be worth.**

What is the contingency reserve for?
  1. Upgrading your finishes if you change your mind.
  2. The lender's profit on the renovation.
  3. The costs you cannot see until the walls are open — and older homes hide more of them.
  4. Your moving expenses and new furniture.
Reveal answer

c. It is a financed cushion for what the house has not told you yet: the galvanized pipe behind the tile, the wiring that is not to code, the rot under the shower pan. An older home needs a bigger cushion because it has had more time to accumulate surprises.

For case numbers assigned on or after January 1, 2026, what is the FHA limit for a ONE-unit home in Los Angeles County?
  1. $524,225
  2. $832,750
  3. $1,249,125
  4. $2,402,625
Reveal answer

c. LA County sits at the high-cost ceiling, which for 2026 is $1,249,125 for one unit — set at 150% of the $832,750 national conforming limit.

What is FHA mortgage insurance, in plain terms?
  1. Insurance that pays your mortgage if you lose your job.
  2. Insurance protecting the lender against loss — which is what lets FHA accept 3.5% down. You pay it, and it is what buys you the low down payment.
  3. Homeowner's insurance covering fire and theft.
  4. An optional add-on you can decline to lower your payment.
Reveal answer

b. There is an upfront premium (typically financed into the loan) and an annual premium (paid monthly). It protects the lender, not you — and that protection is precisely why a lender will accept 3.5% down. That is the trade. Your lender supplies the exact factors for your file.

Which of these best describes forced appreciation?
  1. Buying and hoping the market rises.
  2. Value created by work you scoped, financed, and completed — not by waiting.
  3. An appraiser agreeing to a higher number as a favor.
  4. Any increase in a home's value over time.
Reveal answer

b. You changed the house, so the house is worth more. The value came from the work, and the work is something you controlled. It is not a market prediction.

Sources

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Elective buyer education issuing a certificate of completion. Not an accredited counseling course; satisfies no federal, state, or lender requirement. This course quotes no interest rates and makes no lending decision — your lender does that against your file. Content complete Jul 16, 2026. Certification requires passing the final exam — opening this week. Leads flow only to certified agents.