How much money do you really need to buy a house?
Almost every first-time buyer who walks into our Jacksonville office (1515 W. Walnut) starts with the same sentence: “I don’t have 20% saved yet.” Our answer, almost every time: you don’t need 20% — and you probably don’t need anywhere close to it. The 20%-down rule is a holdover from a different lending era, and it’s the single biggest reason renters delay buying for years longer than they should.
The real question isn’t “what percentage do I need?” It’s “what total cash do I need in my account on closing day?” — and that number includes earnest money, the inspection, the appraisal, closing costs, and escrow prepays. Below, we walk through every line item on a $180,000 Jacksonville purchase and total the bottom-line cash you’d actually need across Conventional, FHA, USDA, and VA loans. The range is wider than most people guess.
You do not need 20% down. Almost nobody does.
The 20%-down number isn’t a legal requirement, a lender requirement, or even the average buyer’s down payment. It’s the threshold at which Conventional loans waive PMI (private mortgage insurance). That’s it. For every other loan type, 20% has nothing to do with anything.
Real minimums by loan type
- Conventional: 3% down for first-time buyers, 5% for repeat buyers. PMI runs roughly $50–$150/month at <20% down and drops off automatically once you hit 22% equity.
- FHA: 3.5% down. Backed by HUD. Mortgage insurance is permanent on most FHA loans now — you refinance to get rid of it.
- USDA: 0% down. Rural Development loan. Most non-urban counties in our service area qualify by geography — Morgan, Cass, Greene, Brown, Pike, Schuyler, Scott, and Macoupin are largely USDA-eligible. Income caps apply.
- VA: 0% down. For eligible active duty, veterans, and surviving spouses. No PMI, no mortgage insurance, ever.
On a $180K Jacksonville home, that means the down payment alone runs from $0 (USDA, VA) to $6,300 (FHA) to $5,400–$9,000 (Conventional) — not the $36,000 most people brace themselves for.
The “skin in the game” check — but you get it back.
When your offer is accepted, you write an earnest money check that’s held in escrow until closing. It signals to the seller that you’re serious. In Central Illinois, earnest money is typically $500–$5,000, scaling with purchase price. On a $180K Jacksonville home, the customary amount is $1,000–$2,000.
Important to understand
- It is not an extra cost — the full amount is credited toward your down payment and closing costs at the closing table.
- It is refundable if you cancel during the 5-business-day attorney review or during your inspection contingency window.
- It is held by the listing brokerage or title company in a regulated escrow account — never by the seller directly.
You write the check within 1–3 business days of mutual acceptance, so this is the first cash you’ll need out of pocket — usually weeks before closing.
Out-of-pocket costs that aren’t negotiable.
These two third-party services are paid up front, in cash, and are typically not financed. You pay them whether you ultimately close on the house or not.
Home inspection — $300 to $500
A licensed inspector spends 2–3 hours walking the home and writes a report on roof, structure, HVAC, plumbing, electrical, and major systems. In Jacksonville and surrounding markets, expect $350–$450 for a typical 3-bedroom home. Larger homes, older homes, and additional services (radon, sewer scope, mold) add to it. Skipping an inspection to save $400 on the biggest purchase of your life is a bad trade — we don’t recommend it even on cash deals.
Appraisal — $400 to $700
Required by every financed loan. The lender orders it; you pay for it. Most Central Illinois appraisals run $450–$600. Rural acreage, atypical properties, and USDA/VA appraisals run higher. The appraiser confirms the home is worth what you’re paying so the lender’s collateral is protected.
Combined, plan on $700–$1,200 in out-of-pocket inspection and appraisal costs within the first 2–3 weeks after your offer is accepted.
The 2–3% line item most buyers forget.
Closing costs are the fees paid to the lender, title company, attorney, and government to actually transfer the property. In Illinois, buyer-side closing costs run roughly 2–3% of the purchase price — about $3,600–$5,400 on a $180K Jacksonville home. Here’s where it goes:
Typical line items
- Lender fees (origination, underwriting, processing) — $800–$1,500
- Title insurance (lender’s policy + optional owner’s policy) — $700–$1,200
- Attorney fee (Illinois is an attorney-state for real estate) — $400–$650
- Recording fees + transfer stamps (state $1 per $1,000, county $0.50 per $1,000; municipal stamps vary by city) — $200–$400
- Credit report, flood cert, tax service, courier — $150–$300
The seller-credit lever
One of the most underused tools in a buyer’s toolkit: asking the seller to pay some or all of your closing costs. In a $180K offer, asking for a $5,000 seller credit toward closing means you walk into closing needing $5,000 less cash. Whether this works depends on local market conditions and how strong your offer is — this is a conversation to have with your Apex agent before you write.
For a full line-by-line walk-through, see our deep dive on Illinois buyer closing costs.
The hidden line item — property taxes and insurance up front.
Closing costs and escrow prepays are not the same thing. Closing costs are fees. Escrow prepays are money you’d owe anyway, just paid up front so the lender can set up your tax and insurance escrow account. On a $180K Jacksonville home, plan on $2,000–$5,000 in prepays. This is the category buyers most often underestimate.
What’s in the prepay bucket
- Homeowners insurance — the lender requires the first year’s premium paid in full at closing (about $900–$1,400 on a $180K Jacksonville home), plus 2–3 months of premium deposited into escrow to start the account.
- Property tax escrow — Illinois is heavy here. Effective property tax rates in Morgan, Sangamon, Cass, Greene, and surrounding counties run roughly 2.0–2.4% of value. On a $180K home, that’s $3,600–$4,300/year. The lender will collect 2–12 months of that into escrow at closing depending on when in the tax cycle you close.
- Prepaid interest — mortgage interest from the day you close through the last day of that month. Closing on the 5th of the month costs you more in prepaid interest than closing on the 28th.
Tax prepays in Illinois are the reason a buyer who budgeted $4,000 in closing costs can end up needing $7,500 at the table. Ask your lender for a Loan Estimate early and ask specifically how much they’ll require for property tax escrow.
If you have $5,000 in your account, you can probably buy a house in Central Illinois. Most people don’t believe us until we walk through the math.
The Apex Realty Team
Total cash needed on a $180K Jacksonville house.
Here is the honest, itemized cash-to-close total for each loan type. Numbers assume a typical Jacksonville purchase, average property tax escrow timing, and no seller credit (a seller credit reduces every column).
USDA Rural Development — 0% down
- Down payment: $0
- Earnest money: credited back to you
- Inspection + appraisal: $1,000
- Closing costs (often financed into the loan): $500–$2,000 net
- Escrow prepays: $2,000–$2,500
- Total cash to close: ~$3,500–$5,500
VA — 0% down (eligible military)
- Down payment: $0
- Inspection + appraisal: $1,000 (VA appraisal runs higher)
- Closing costs: $2,500–$4,000 (some VA fees, but no PMI ever)
- Escrow prepays: $2,000–$3,000
- Total cash to close: ~$5,500–$8,000
FHA — 3.5% down
- Down payment: $6,300
- Inspection + appraisal: $1,000
- Closing costs: $3,600–$5,000
- Escrow prepays: $2,500–$4,000
- Total cash to close: ~$13,400–$16,300
Conventional 5% down
- Down payment: $9,000
- Inspection + appraisal: $1,000
- Closing costs: $3,600–$5,400
- Escrow prepays: $2,500–$4,500
- Total cash to close: ~$16,100–$19,900
Conventional 20% down (for comparison)
- Down payment: $36,000
- Inspection + appraisal: $1,000
- Closing costs: $3,600–$5,400
- Escrow prepays: $2,500–$4,500
- Total cash to close: ~$43,100–$46,900
The spread is dramatic: roughly $3,500 (USDA) to $45,000+ (Conventional 20%) on the exact same Jacksonville house. The right answer depends on your eligibility, your reserves, and your timeline — not a one-size-fits-all rule.
The takeaway: don’t save your way out of the market
The most expensive mistake we see first-time buyers make in Central Illinois isn’t overpaying for a house — it’s renting for three extra years trying to save a 20% down payment that was never required. In that same three-year window, the home they were watching gained $15,000–$25,000 in value, mortgage rates moved against them, and the rent they paid went into someone else’s pocket. If you can comfortably cover a USDA, VA, or 3.5% FHA scenario today, waiting rarely makes you better off.
The right path depends on your loan eligibility, your reserves, and the specific home you’re targeting. Apex works with local lenders in Jacksonville, Springfield, and the surrounding counties who run real numbers in plain English. Before you start scrolling listings, get a 20-minute lender conversation on the calendar — you’ll find out exactly which loan type fits, what cash you actually need, and whether you qualify for any of the Illinois down payment assistance programs or zero-down USDA and VA loan options that can shrink the number further.
Find out what you actually need to close.
Tell an Apex agent your target town, target price, and rough savings. We’ll loop in a local lender, run loan-by-loan cash-to-close numbers on your situation, and tell you honestly whether you’re ready now or three months from now.
How much cash to buy a house in Central Illinois.
What’s the minimum down payment in Illinois?+
It depends on the loan type. USDA and VA loans allow 0% down for qualifying buyers and properties. FHA requires 3.5% down. Conventional loans start at 3% down for first-time buyers and 5% for repeat buyers. On a $180K Jacksonville home, that’s $0 (USDA/VA), $6,300 (FHA), or $5,400–$9,000 (Conventional).
Do I need 20% down to buy a house?+
No. The 20% number is a myth carried over from older lending rules. Most Apex buyers put down 0%–5%. Putting 20% down on a conventional loan lets you avoid PMI, but it’s not required, and waiting to save 20% often costs more in lost equity and rent than the PMI ever would have.
Is earnest money refundable in Illinois?+
Yes — during the standard 5-business-day attorney review period and during the inspection contingency window, earnest money is refundable if you cancel for a contractual reason. Once contingencies are released and you walk away without cause, the seller can claim it. Earnest money is held in escrow by the listing brokerage or title company, never by the seller directly.
How much should I save before buying a house in Central Illinois?+
For a USDA-eligible purchase in most of our service area, you can close on a $180K home with about $3,500–$5,500 in your account. For an FHA loan, plan on $13,000–$16,000. For a conventional 5% down purchase, plan on $16,000–$20,000. Add an emergency fund on top of those numbers — don’t drain your savings to close.
Can I use a gift for the down payment?+
Yes. All major loan types — Conventional, FHA, USDA, VA — allow gifted funds for the down payment and closing costs from a family member (and in some cases an employer or charity). The donor signs a gift letter stating the money is not a loan, and the lender will document the transfer. Gifted funds are extremely common with first-time buyers in Central Illinois.
What if I don’t have any money saved — can I still buy a house?+
Sometimes, yes. If you qualify for a USDA loan (most non-urban Apex counties qualify by location) or a VA loan (eligible military service), the down payment is 0%. With a seller credit negotiated into the contract and Illinois down payment assistance programs covering the rest, it’s possible to close with under $1,000 out of pocket. Earnest money, inspection, and appraisal are still up front, but those can come from gifted funds.
Should I drain my emergency fund to buy a house?+
No. Lenders want to see “reserves” after closing — typically 2–6 months of mortgage payments still in the bank — and your own financial safety net matters more than getting into a house faster. If buying means a $0 emergency fund the day after closing, talk to your lender about a smaller down payment or a USDA/VA loan that keeps cash in your pocket. Apex agents will tell you the same thing — we’d rather you wait three months than close house-poor.