How Much Do I Need for a Down Payment on an East Cobb Home?

How much do you need for a down payment on an East Cobb home? It depends on the loan, and the floor sits well below 20%: HUD says an FHA down payment can be as low as 3.5% of the purchase price, Freddie Mac's Home Possible loan allows 3% for borrowers within its income limits, and the VA says its home loan program does not require a down payment for eligible borrowers. At the September 2026 median close price for East Cobb detached homes, $622,000 (FMLS, ZIPs 30062, 30066, 30067 and 30068), 3.5% down comes to $21,770 and 20% down comes to $124,400. Our team helps buyers set that number alongside the rest of their cash before the first tour.

A down payment is less a price of entry than a decision about where your savings will live. Every dollar you place in the house lowers the loan. Every dollar you keep stays ready for the move, the first repair, and the months after the keys.

This guide is from Andrew and Jassey Nguyen. NRG Nguyen Realty Group is a real estate team with Keller Williams Realty Peachtree Road helping buyers in East Cobb, Georgia plan the cash behind their down payment.

Do I need 20% down to buy in East Cobb?

No. Twenty percent is the point where a conventional loan stops calling for private mortgage insurance, and that is why the number lingers. The Consumer Financial Protection Bureau explains that you might be required to buy PMI on a conventional loan with a down payment of less than 20% of the purchase price, and that PMI protects the lender if payments stop. With 20% down, the CFPB says, PMI is not required on a conventional loan.

So 20% is a threshold for one cost. A buyer can cross it, stay under it, or plan to reach it later. A larger down payment lowers the loan and the monthly payment. A smaller one keeps more cash in your hands. The right balance depends on your savings, the payment you are comfortable with, and the loan you qualify for, and a lender can lay those options side by side for you.

PMI also has an end date. The CFPB says you have the right to ask your servicer to cancel PMI on the date your balance is scheduled to fall to 80% of the home's original value, and that, in general, the servicer must end it automatically when the balance is scheduled to reach 78%, as long as you are current on payments.

Which loans allow a smaller down payment?

Each loan sets its own minimum, its own credit rules and its own way of handling mortgage insurance. These are the official starting points to bring to a lender.

An FHA loan is insured by the Federal Housing Administration, which is part of HUD. HUD says your down payment can be as low as 3.5% of the purchase price. The CFPB explains that FHA mortgage insurance is required on every FHA loan and comes in two parts: an upfront cost paid as part of your closing costs, and a monthly cost included in your payment. The CFPB adds that if you do not have the upfront amount on hand, you may roll it into the loan, which raises the loan amount and the overall cost. It also notes that FHA and VA loans follow different rules than conventional PMI when it comes to removing mortgage insurance, so ask your lender how that works for an FHA loan.

A conventional loan through Freddie Mac's Home Possible program allows a 3% down payment, according to Freddie Mac. Qualifying income is limited to 80% of the area median income, and Freddie Mac's eligibility tool shows the limit for a given property. Freddie Mac says the down payment can come from several sources, including family, employer assistance programs, secondary financing and sweat equity, and that mortgage insurance on a one-unit home can be cancelled once the balance drops below 80% of the home's appraised value and the cancellation criteria are met.

A VA-backed loan is available to eligible Veterans, service members and survivors. The VA explains that its home loan program does not require a down payment or monthly mortgage insurance. A lender who works with VA loans can confirm your eligibility and walk through the rest of the program's terms with you.

A jumbo loan begins where the conforming loan limit ends. The Federal Housing Finance Agency says Fannie Mae and Freddie Mac can buy only single-family mortgages below that limit, and loans above it are known as jumbo loans. FHFA's 2026 limit for a one-unit home in Cobb County is $832,750. Jumbo loans set their own down payment and savings terms, so ask your lender what they look like for your price range before you begin.

Can I get help with my down payment in Georgia?

Possibly, through the Georgia Dream Homeownership Program from the Georgia Department of Community Affairs. You do not apply to DCA directly. Its loan program FAQ says Georgia Dream loans are made through participating lenders across the state.

DCA's Georgia Dream Standard program sheet, dated July 8, 2026, lists down payment assistance of 5% of the purchase price or $10,000, whichever is less, for an eligible borrower.

The assistance arrives as a second mortgage. DCA's FAQ describes it as a 0% interest loan with no monthly payment, secured by a second lien on the home, and due when you sell, refinance or no longer live in the home as your primary residence.

The program comes with limits. DCA's brochure lists these for the Georgia Dream Standard and Peach Select options in the Atlanta, Sandy Springs and Roswell HUD metro, which includes Cobb County: a purchase price that cannot exceed $625,000, and household income that cannot exceed $137,555 for one or two people or $158,188 for three or more. The brochure notes that income limits are subject to change. It also asks for a first-time buyer, defined as someone who has not had interest or ownership in a primary residence in the last three years (a buyer in a targeted county or census tract does not need to be a first-time buyer), a minimum credit score of 640, homebuyer counseling, and liquid assets after closing of no more than $20,000 or 20% of the sales price, whichever is greater. DCA's FAQ adds that you must put in at least $1,000 of your own money or documented gift funds.

Set beside East Cobb's September 2026 median of $622,000 for detached homes, that $625,000 price limit shows how close the program sits to the middle of this market. A lender who handles Georgia Dream can tell you in one conversation whether you fit.

What does the math look like on an East Cobb home?

Here is example math at the median close price for East Cobb detached homes in September 2026, $622,000 (FMLS, ZIPs 30062, 30066, 30067 and 30068). It is an illustration only. Your price, your loan and your lender's terms will differ, and a median describes past sales, never a promise for any one home.

At 3% down, the down payment is $18,660 and the loan is $603,340. At 3.5% down, the down payment is $21,770 and the loan is $600,230. At 5% down, the down payment is $31,100 and the loan is $590,900. At 10% down, the down payment is $62,200 and the loan is $559,800. At 20% down, the down payment is $124,400 and the loan is $497,600.

The spread from the low end to the high end is more than $100,000. Two buyers can stand in the same kitchen and need very different amounts of cash to buy it. That is why the lender conversation comes before the search.

Every loan amount above sits below Cobb's 2026 conforming limit of $832,750. The line moves into view at higher prices. As a round example, a $1,000,000 purchase with 10% down needs a $900,000 loan, which is above that limit and would be a jumbo loan. For a wider look at prices across the area, our article on how much homes cost in East Cobb walks through the numbers by home type.

What else do I need cash for besides the down payment?

The down payment is the largest piece of cash, and it travels with others.

Closing costs come next. On the 2026 Georgia REALTORS® purchase contract, section 3c places the transfer tax, the title search and the deed preparation on the buyer, along with the other closing costs the contract does not assign to the seller. A special stipulation can change who pays what, so the contract you sign is what counts. Our article on what closing costs a buyer pays in Georgia covers each line.

Earnest money comes early, soon after your offer is accepted. The CFPB defines it as a deposit a buyer pays to show good faith on a signed contract, and says that if the sale closes, it may be applied to closing costs or the down payment. It is part of the cash you were already planning to bring, delivered sooner. Our article on earnest money in Georgia explains how it is held and when it can be lost.

Inspections during due diligence and the appraisal during the loan are paid along the way. Ask your lender and your inspector when each one is due, so the timing does not catch you short.

Then there is the cushion. Keep money in savings after closing for the move, the first repair and the ordinary surprises of a new house. Ask your lender whether your loan calls for a set amount in reserve, then decide what feels calm to you on top of it.

How do I figure out my own number?

Work through it in this order, and the answer will rest on your own numbers.

1. Choose the monthly payment you are comfortable with, including taxes, insurance and any HOA dues. Start there, then find the price.
2. Count the cash you have and the cash you are willing to use. Those can be two different numbers.
3. Talk with a lender and get pre-approved. Ask to see two or three down payment options side by side, with the monthly payment and the total cash for each.
4. Ask about mortgage insurance, the 2026 conforming limit, and whether Georgia Dream or another program fits you.
5. Add closing costs, earnest money, inspections, the appraisal and the reserve you want to keep.
6. Set your price range from that full picture, then begin touring.

If you own a home now, your sale can become your down payment. Our article on using the equity in your Atlanta home to buy your next home shows how that works, and our guide on whether to sell your Atlanta home before buying the next one weighs the timing.

What mistakes do buyers make with the down payment?

The first is spending every dollar on the down payment and leaving nothing for closing costs or the months after. A home that strains your savings on day one leaves little room for the life inside it.

The second is building the plan from a national website. Loan limits are set by county, Georgia's contract decides who pays what at closing, and assistance programs have their own price and income limits. Use the numbers for Cobb County and your own loan.

The third is moving money or opening credit during the loan without asking. Before a large transfer, a new card or a car loan, call your lender first.

The fourth is assuming you will not qualify for help. Georgia Dream's price and income limits are published, and a participating lender can check them against your situation quickly.

What could this look like in practice?

This is an example, not a real client.

Picture a couple renting in metro Atlanta who want to buy in East Cobb. They have saved steadily and believe they need 20% down before they can start. On a $600,000 home, that is $120,000, so they keep waiting.

Their lender sets three options side by side. At 5% down, $30,000, the monthly payment is higher and includes mortgage insurance, and they keep a wide cushion in savings. At 10% down, $60,000, the payment drops and the cushion narrows. At 20%, the insurance falls away, and so does most of their savings. The lender also checks their income and the price against Georgia Dream's limits.

Our team then adds the rest of the cash picture: the closing costs the contract assigns to a buyer, earnest money, the inspection and the appraisal. They choose 10% down. It leaves a reserve they are comfortable with after closing, and a price range built on numbers they checked.

They start touring that month. The waiting ended with a plan.

Frequently asked questions

What is the minimum down payment to buy a home in Georgia? It depends on the loan you choose. HUD says FHA allows as little as 3.5% of the purchase price, Freddie Mac's Home Possible allows 3% for borrowers within its income limits, and the VA says its program does not require a down payment for eligible borrowers.

Do I have to pay PMI if I put less than 20% down? On a conventional loan, you might. The CFPB says PMI may be required with less than 20% down, and that you can ask to cancel it when your balance is scheduled to reach 80% of the home's original value. FHA loans carry their own mortgage insurance with different rules.

Can my down payment come from family? It can. Freddie Mac says a Home Possible down payment can come from family, and DCA's Georgia Dream FAQ accepts documented gift funds toward its $1,000 minimum contribution. Tell your lender about a gift early, before the money moves.

Does Georgia Dream work in East Cobb? Cobb County is in the Atlanta, Sandy Springs and Roswell HUD metro, where DCA's brochure lists a $625,000 purchase price limit and published household income limits. A participating lender can confirm current limits and your eligibility.

Does the buyer pay the transfer tax in Georgia? On the 2026 Georgia REALTORS® purchase contract, yes. Section 3c places it on the buyer unless a special stipulation changes that.

Your number, your plan

A down payment is one decision inside a larger picture: the loan you choose, the cash you keep, and the payment you will live with. Set those together, and the homes you tour will be homes that fit your plan.

NRG Nguyen Realty Group is a real estate team with Keller Williams Realty Peachtree Road helping buyers in East Cobb, Georgia plan the cash behind their down payment.

Send us a message: nrgmovesyou.com/contact

Or book a 15-minute discovery call with our team: schedule a call

Andrew and Jassey Nguyen

NRG Nguyen Realty Group

Real Estate Agents in Atlanta, GA

678-743-1586

nrgmovesyou.com

This article is general information, not financial, tax or legal advice. Loan programs, limits and assistance terms change, so confirm your options with a licensed mortgage lender and talk with a financial advisor about your savings.