Every mortgage rate has a price, and the price is quoted in points. The rate a lender advertises is never the only rate on the sheet: pay more at closing and the rate comes down, pay nothing extra and you take the rate as it stands, or take a higher rate and let the lender help with your closing costs. Discount points are the first of those trades — cash at the closing table, exchanged for a lower rate for as long as the loan lives. Whether the trade is a good one is arithmetic, not instinct, and this page is the arithmetic.
One discount point costs 1% of the loan amount — $4,000 on a $400,000 loan, $2,500 on a $250,000 loan — paid at closing as part of your cash to close. Points come in fractions: half a point, a quarter of a point, or any amount the lender’s price sheet carries, each priced at its fraction of the loan amount. Paying points is always optional. The baseline for every comparison is the same loan at zero points, and federal disclosure law keeps the trade honest: points listed on your Loan Estimate must be connected to a discounted interest rate, so the estimate shows the points and the reduced rate they buy together. Points are also part of what a rate lock holds — a lock fixes a rate and the points attached to it — which is why the points decision and the lock decision are usually made together; see what is a mortgage rate lock.
Nothing in law or custom fixes how much one point lowers a rate. The cut varies by lender, by loan type and program, and by the market on the day you price the loan — a point that buys a generous reduction from one lender on one morning can buy noticeably less from another lender, or from the same lender a week later. Two consequences follow. First, never compare points across lenders: compare each lender’s finished offer — rate, points and cash to close together. Second, never judge points without the zero-point version of the same loan from the same lender on the same day. The difference between those two quotes is the entire product: a known cost, a known rate cut, and a known monthly saving. Without it, a point count is just a fee looking for a justification.
The decision is one division: the cost of the points divided by the monthly principal-and-interest saving equals the months it takes the points to repay themselves. One labeled example only: $4,000 paid for points that cut the monthly principal-and-interest payment by $100 breaks even at 40 months. Before that month you are still buying back your own fee; after it, the saving is real money kept, every month, for as long as the loan runs. The test is about this loan, not this house: sell the home and the loan ends, refinance into a new loan and the saving ends with the old one — and points already paid are not refunded in either case. A buyer who expects to move or refinance inside the break-even window is paying for years of discount they will never collect, so points only make sense when you expect to keep the loan well past break-even, with room for plans to change.
The same price sheet runs in the other direction: lender credits. Take a rate above the zero-point rate and the lender contributes a credit toward your closing costs — a higher monthly payment later in exchange for cash kept now, the mirror image of points. Neither direction is the smart one by default; they are two settings of the same dial, and the break-even arithmetic plus your cash position decides. Two guards bind either way. First, points never make sense if paying them drains the cash reserves you need after closing — the emergency fund, the moving costs, the first repairs — because a slightly lower payment is no help in a house you cannot afford to keep. Second, points are a price choice, not an approval factor: your lender underwrites your income, debts, credit and the property, and buying points does not strengthen any of them.
No page can tell you whether points are worth it on your loan, because the answer rides on the one fact nobody knows at closing: how long this loan will actually live. Jobs change, families grow, rates fall and refinances appear. What you can demand today is the honest version of the choice — the same lender’s zero-point quote beside the points quote, the break-even month written down, and your reserves counted after the fee, not before it. If a points pitch cannot survive those three numbers, it was never a discount; it was just a larger closing bill.
Homeowner HQ tracks the home half of the file — the value estimate refreshed monthly by your own agent and the facts behind it — which is the half that decides how long a loan is likely to live: the equity line that makes a refinance possible, and the value trend that frames a sale. The rate itself is your lender’s paper, and HQ never quotes one: when you price points, the Loan Estimate from your lender is the document that counts, and your agent holds the property record those break-even years will be measured against.
Mortgage discount points are an optional upfront fee you pay at closing in exchange for a lower interest rate on the loan. One point costs 1% of the loan amount — on a $400,000 loan, one point is $4,000 — and you can buy fractions of a point, such as half a point (0.5 points, costing 0.5% of the loan amount). Points are a price choice, not an approval factor: paying them does not make you more or less likely to be approved, and paying none is always an option. The points shown on your Loan Estimate must by law be connected to a discounted interest rate — a lender cannot charge points that buy nothing — and the estimate shows the rate those points buy, so the trade is printed before you agree to it.
There is no fixed amount. How much a point lowers the rate varies by lender, by loan type and by the market on the day — the same point can buy a larger cut from one lender and a smaller cut from another, and the price moves as rates move. That is why points can only be judged inside one lender’s own pricing: ask the same lender for the same loan with zero points and with the points you are considering, on the same day, and compare the two rates and the two cash-to-close figures side by side. A point count quoted without that zero-point comparison tells you the cost and nothing about what the cost buys.
Only if you keep this loan well past its break-even point. Divide the cost of the points by the monthly principal-and-interest saving they buy: $4,000 of points that save $100 a month take 40 months to repay themselves. Sell the home or refinance the loan before that month and the unrecovered part of the fee is gone — the saving stops with the loan, and no one refunds the points. Keep the loan for years past break-even and the points keep paying. Two guards come before the arithmetic: never pay points with money you need as cash reserves after closing, and remember the opposite choice exists — lender credits, where you take a higher rate and the lender contributes toward your closing costs instead. Points trade cash now for a lower payment later; credits trade a higher payment later for cash kept now.
Homeowners are always free. Realtors pay $25/mo to join and lenders join at the $5/mo founding rate, at any book size, with no setup fee; sending messages inside HQ is a $100/mo unlock ($125/mo total for realtors, $105/mo total for lenders). A lender-sponsored realtor joins for $0.
Homeowner HQ is an AI-powered marketing department for agents and lenders — a relationship and revenue engine, not a homeowner database. A homeowner's record routes them back to their own agent; it is never sold and never shown to lenders.