With the average 30-year fixed mortgage rate back above 7% this fall — Freddie Mac's weekly survey put it at 7.28% on October 1, 2026, up from about 6.3% a year earlier — buyers are looking hard at every lever that can bring a monthly payment down. One of the most effective, and least understood, is buying down your rate with mortgage points.
This guide explains what points are, shows exactly how much they can change a monthly payment on a typical Chicago purchase, and walks through how we structure offers so that the seller's money — not yours — pays for the buydown.
Quick Answer
Buying down points means paying your lender an upfront fee at closing in exchange for a lower interest rate for the life of the loan. One point costs 1% of the loan amount and typically lowers the rate by roughly 0.25%, though the exact amount varies by lender and by day.
On a $480,000 loan at 7.25%, two points ($9,600) would cut the monthly principal-and-interest payment by about $161. Buyers don't have to pay for that out of pocket: a seller closing cost credit, negotiated into the offer, can be applied to points, within limits set by the loan program.
What Are Mortgage Points?
Mortgage points — also called discount points — are prepaid interest. You pay some interest upfront at closing, and in return the lender gives you a lower rate on every payment for as long as you keep the loan.
- One point = 1% of the loan amount, not the purchase price. On a $480,000 loan, one point is $4,800.
- Each point usually lowers the rate by about 0.25%, but this is a rule of thumb. Lenders price points daily, and the reduction can be larger or smaller depending on the market and the loan.
- Points can be fractional. You can buy half a point or 1.375 points; you don't have to buy whole numbers.
- Points appear on your Loan Estimate under origination charges as "points" or "discount points," so you can compare offers from different lenders directly.
Don't confuse discount points with origination points, which are a lender fee for processing the loan and don't lower your rate. When comparing lenders, ask each for the rate at zero points and the rate at one and two points, so you can see the true price of the buydown.
How Much Do Points Lower Your Monthly Payment?
Here's a typical example for our area: a $600,000 home — right around the median in neighborhoods like Avondale and Roscoe Village — with 20% down, a $480,000 30-year fixed loan, and a starting rate of 7.25%. We assume each point lowers the rate by 0.25%.
Points | Upfront Cost | Rate | Monthly P&I | Monthly Savings |
|---|---|---|---|---|
None | $0 | 7.25% | $3,274 | — |
1 point | $4,800 | 7.00% | $3,193 | $81 |
2 points | $9,600 | 6.75% | $3,113 | $161 |
3 points | $14,400 | 6.50% | $3,034 | $241 |
Principal and interest only; property taxes, insurance, and any HOA dues are extra. Assumes a 0.25% rate reduction per point, which varies by lender and market conditions.
Over the full 30 years, the 2-point buydown in this example saves about $58,000 in interest. Over a more realistic seven years of ownership, it saves about $13,500 — still more than the $9,600 it cost.
When Are Points Worth It? The Break-Even Point
When you pay for points yourself, the key question is how long it takes for the monthly savings to repay the upfront cost:
Break-even (months) = Cost of points ÷ Monthly savings
Example: $9,600 ÷ $161 ≈ 60 months, or about 5 years
- Points tend to make sense if you expect to keep the loan longer than the break-even period and don't expect to refinance soon.
- Points make less sense if you may sell or refinance within a few years. If rates drop and you refinance in year two, most of the money spent on points is gone.
- The math changes completely when the seller pays. If the points are funded by a seller credit rather than your own cash, there's no break-even to wait for — the lower payment is a benefit from day one.
Can the Seller Pay for Your Mortgage Points?
Yes. A seller closing cost credit (also called a seller concession or, in lender language, an interested party contribution) is money the seller agrees to put toward the buyer's costs at closing. That credit can pay for title fees, lender fees, prepaid taxes and insurance — and discount points.
Each loan program caps how much a seller can contribute, as a percentage of the purchase price (or appraised value, if lower):
Loan Type | Down Payment | Maximum Seller Credit |
|---|---|---|
Conventional (primary home) | Less than 10% | 3% |
Conventional (primary home) | 10% to 25% | 6% |
Conventional (primary home) | More than 25% | 9% |
Conventional (investment property) | Any | 2% |
FHA | Any | 6% |
VA | Any | 4% in concessions, plus normal closing costs |
Jumbo loan limits are set by each lender and are often lower. VA counts discount points above 2% toward its 4% concession limit. Confirm current limits with your lender.
Two rules matter just as much as the caps:
- The credit can't exceed your actual closing costs. A credit can't be paid to you in cash or used toward your down payment. Any amount you can't use is typically lost — which is exactly why points are so useful: they give a large credit somewhere productive to go.
- The home still has to appraise. If the offer price is raised to fund the credit, the appraisal needs to support the higher price.
How Camille Structures an Offer to Pay for a Buydown
Sellers care about one number: what they net. Buyers care about what they pay each month. A well-structured credit can serve both — and often does more for a buyer's monthly payment than the same dollars taken as a price reduction. Here's how Camille approaches it.
Option 1: Credit Instead of a Price Cut
On a home listed at $600,000, instead of offering $590,400, the buyer offers full price with a $9,600 credit. The seller nets the same amount either way. But look at what the buyer gets:
$9,600 Price Cut | $9,600 Credit for Points | |
|---|---|---|
Purchase price | $590,400 | $600,000 |
Loan (20% down) | $472,320 | $480,000 |
Rate | 7.25% | 6.75% |
Monthly P&I | $3,222 | $3,113 |
The price cut lowers the payment by about $52 a month. The same dollars used to buy down the rate lower it by about $161 a month — roughly three times as much. (The buyer does put about $1,900 more down with the credit structure, since 20% of a higher price is a larger number.)
Option 2: Price Up, Credit Back
When a seller won't move on price, the buyer can offer above list with a matching credit — for example, $610,000 with a $10,000 credit on a $600,000 listing. The seller still nets $600,000, and the buyer finances most of the buydown into the loan rather than paying it in cash. This works only when the appraisal comes in at or above the higher price, so Camille checks comparable sales before recommending it.
Option 3: Negotiate the Credit After Inspection
When an inspection turns up items to address — say, aging mortar or a roof near the end of its life — buyers often ask for a repair credit. Rather than leaving that credit for closing costs the buyer would pay anyway, it can be put toward points. (In Illinois, credits for repairs are typically structured as closing cost credits, since lenders won't allow cash back to the buyer.)
Option 4: A Temporary Buydown
A seller credit can also fund a temporary buydown, such as a 2-1 buydown: the rate is 2% lower in year one and 1% lower in year two before settling at the full rate. In our example, that means payments of about $2,651 in year one, $2,955 in year two, and $3,274 from year three on, at a cost of roughly $11,300. It's attractive for buyers who expect their income to rise or who plan to refinance if rates fall — but the permanent rate doesn't change, so it doesn't help in the long run the way discount points do.
When Credits Work — and When They Don't
In the tightest North and Northwest Side submarkets, where Wicker Park and Andersonville homes are going under contract in about a week, a credit request on a fresh listing with multiple offers can weaken your position. Credits are far more realistic on homes that have been on the market longer than their neighbors, after a price reduction, in markets with more supply like Logan Square, on condos, in the slower fall and winter months, or as part of inspection negotiations. Knowing which situation you're in is a big part of structuring an offer that gets accepted.
What to Do Before You Make an Offer
- Ask your lender for a points quote. Get the rate at zero, one, and two points so you know exactly what a credit will buy.
- Confirm your loan program's credit limit based on your down payment.
- Estimate your total closing costs, so the credit you ask for can actually be used.
- Use flexible contract language. Wording that allows the credit to be applied to "closing costs, prepaids, and/or discount points" keeps your options open if the numbers shift before closing.
- Watch your rate lock. Points are priced when you lock, so coordinate the lock with your lender once the contract is accepted.
Frequently Asked Questions
How much does one mortgage point cost?
One point costs 1% of the loan amount. On a $480,000 loan, that's $4,800. It's based on the loan, not the purchase price.
How much does one point lower my interest rate?
Typically about 0.25%, but it varies by lender, loan type, and the day's market. Always ask your lender for a specific quote.
Is it better to get a price reduction or a seller credit?
For lowering your monthly payment, a credit used to buy down the rate usually goes further — in our example, about three times further than the same dollars taken off the price. A price reduction does lower your down payment and property tax assessment, so the right choice depends on your priorities and how long you plan to stay.
Are mortgage points tax deductible?
Points paid on a loan to buy your primary home are often deductible as mortgage interest if you itemize, and in some cases that includes points paid by the seller. The rules have conditions, so check with a tax professional.
What happens if I don't use all of my seller credit?
Unused credit generally can't be paid to you in cash. Depending on the lender, it may be lost or require the price to be adjusted. Applying any extra credit to points is one of the best ways to make sure it isn't wasted.
Should I buy points if I might refinance?
If you're paying with your own cash and expect to refinance within a few years, points may not pay off. If the seller is paying through a credit, the calculation is much more favorable, since you get a lower payment at no out-of-pocket cost.
Want to See What a Buydown Could Do for You?
The Camille Canales Group works with buyers throughout Chicagoland to structure offers that win the house and lower the payment. We're happy to walk through the numbers for your budget and connect you with lenders who can quote points.
Call 773-377-9200Send Us a Message
Rate data from the Freddie Mac Primary Mortgage Market Survey (week of October 1, 2026). Payment examples are illustrative, cover principal and interest only, and assume a 0.25% rate reduction per point; actual pricing varies by lender, loan program, and credit profile. Seller contribution limits are based on current Fannie Mae, FHA, and VA guidelines and may change. This article is for general information and is not financial, tax, or legal advice. Consult your lender and tax advisor about your situation.
