Seattle in 2026 rewards renters who invest the difference, unless prices return to growing. At July 2026 figures our engine puts the net-worth breakeven on an $880,000 home at year 14 against a $3,700 comparable house rent, and an eight-year stay leaves renting $80,834 ahead. The appreciation you assume is nearly the whole answer. Every figure here comes from our rent vs buy calculator at dated inputs.
Data last updated: July 2026. Rate anchor: Freddie Mac’s Primary Mortgage Market Survey 30-year fixed at 6.49 percent, week of July 9, 2026.
A note on why this page exists: the most-read Seattle rent-vs-buy explainers make two accounting errors at once, counting the full mortgage payment as a cost (which overstates owning, since principal is savings) while ignoring what the down payment could earn invested (which understates the cost of owning). They also routinely compare a house purchase against apartment rent. This page fixes all three, shows its work, and lets you rerun every number.
What does the Seattle market look like in mid-2026?
Flat to falling, with more choice than any time since 2012. The median sale price is about $879,000, down 2.3 percent year over year (Redfin, 3-month period ending May 2026), at roughly $561 per square foot. Homes still go pending in about 11 days citywide, but June inventory hit a 14-year high, and central submarkets tell a slower story. The Eastside (Bellevue and neighbors) runs near $1.72 million, its own market entirely. Condos corrected hard: traditional units near $445,000 in January 2026, down about 12.9 percent year over year (local MLS-based reporting).
Rents have gone quiet too: roughly 0 to 1 percent annual growth, with Washington’s new statewide rent cap and Seattle’s relocation-assistance rules shaping the landlord side. A market where prices fall while rents idle is precisely where the rent-and-invest math shines, and the engine numbers below show it.
Why does this page compare against $3,700 rent instead of the $2,077 median?
Because renting the alternative to an $880,000 house means renting a house. Zumper’s Seattle median house rent is $3,700 (data updated July 11, 2026; the $3,802 three-bedroom median corroborates it). The widely quoted $2,077 citywide median (Apartment List, June 2026) and $2,397 2BR median describe apartments, and using them against a house purchase quietly subsidizes the rent side, the exact mixed-metric confusion our research documented in existing Seattle coverage. The apartment rows still appear in the sensitivity ladder below, where they belong: at those rents, buying this house never breaks even within 25 years.
What does each path cost per month?
Owning costs $5,983 a month in cash at the preset; renting the comparable house costs $3,715 with renters insurance. The stack: $4,445.13 of principal and interest on the $704,000 loan (6.49 percent, 30 years), $674.67 of property tax at King County’s roughly 0.92 percent effective rate, $130 of insurance, and a $733.33 monthly maintenance reserve at 1 percent of value per year.
How much of the owner’s payment builds equity?
In month one, $637.66 of the $4,445.13 payment pays down the loan; $3,807.47 is interest. Add tax, insurance, and maintenance and owning’s unrecoverable cost is $5,345.47 a month against the renter’s $3,715. Stack on the $825 a month the renter’s invested $198,000 keeps earning and the honest year-one gap is about $2,455 a month in renting’s favor. Across year one the loan balance falls by $7,883.72 while $45,457.84 goes to interest.
How much cash does buying take upfront?
About $198,000: a $176,000 down payment plus $22,000 of closing costs at 2.5 percent. That is the largest entry ticket in our ten-city series so far, and its opportunity cost is correspondingly the largest: invested at 5 percent, it earns a renter about $825 a month in year one, compounding from there.
What is the REET, and why does it matter more here than anywhere?
Washington charges sellers a graduated real estate excise tax that most rent-vs-buy coverage never mentions, and at Seattle prices it is real money. The current tiers (WA Department of Revenue, effective January 1, 2023, re-verified July 2026), plus Seattle’s 0.50 percent local rate:
| Sale price portion | State rate | On this preset's $1,114,758 exit |
|---|---|---|
| First $525,000 | 1.10% | $5,775 |
| $525,000 to $1,525,000 | 1.28% | $7,549 (on the remaining $589,758) |
| $1,525,000 to $3,025,000 | 2.75% | not reached |
| Above $3,025,000 | 3.00% | not reached |
| Seattle local REET (whole price) | 0.50% | $5,574 |
Total at the projected year-8 exit: about $18,898, an effective 1.70 percent of the sale price. Because the calculator takes one flat selling percent, the preset models selling costs as 7.7 percent (6 percent commission and closing plus the effective REET), an approximation that stays within a few basis points across this page’s horizon since the whole projected price band sits inside the 1.28 percent tier. Renters never pay this tax, which is one more reason quick resales lose badly here.
When does buying break even?
Year 14 in the base case (3 percent appreciation, 3 percent rent growth, 5 percent investment return), the longest crossover of any city we have published so far that crosses at all.
| Years in the home | Net cost of buying | Net cost of renting | Buyer's advantage |
|---|---|---|---|
| 5 | $279,548 | $181,922 | -$97,626 |
| 7 | $349,247 | $260,867 | -$88,380 |
| 10 | $445,801 | $386,275 | -$59,526 |
| 15 | $580,934 | $614,864 | $33,930 |
The July 2026 research brief estimated 8 to 11 years for Seattle; the engine says 14 at the brief’s own inputs with the REET modeled properly and the fresh $3,700 comparable. We publish the engine numbers. Notably, the engine independently reproduces the brief’s own worked example along the way (the $4,445 payment, the roughly $5,346 unrecoverable month, the $198,000 upfront and $825 monthly return), so the disagreement is not about the inputs; it is about compounding the renter’s side all the way out.
What does the answer look like under different appreciation assumptions?
This is the centerpiece table for Seattle, because the market is currently DOWN 2.3 percent year over year with 14-year-high inventory, and the whole verdict rides on when growth returns:
| Appreciation | Buying breaks even | How to read it |
|---|---|---|
| 0% (prices stay flat) | Not within 25 years | The current trajectory extended; renting wins outright |
| 1.5% (slow recovery) | Year 25 | Buying as a 25-year proposition |
| 3% (preset base, long-run norm) | Year 14 | Requires the market to resume normal growth |
| 4.5% (boom returns) | Year 7 | The pre-2022 pattern; a bet, not a baseline |
Presenting historical appreciation as a forecast is the oldest error in rent-vs-buy writing, and in a down market it is an expensive one. If you would not defend the 3 percent row out loud while inventory sits at a 14-year high, price your decision off the rows above it.
What rent would change the answer?
| Comparable rent | Buying breaks even | Verdict at an 8-year stay |
|---|---|---|
| $2,077 (citywide apartment median) | Not within 25 years | Renting by $254,022 |
| $2,397 (2BR apartment median) | Not within 25 years | Renting by $219,875 |
| $3,650 (dossier house median) | Year 14 | Renting by $86,170 |
| $3,700 (preset, fresh Zumper house median) | Year 14 | Renting by $80,834 |
| $4,000 (larger or premium-area house) | Year 11 | Renting by $48,822 |
Even at a $4,000 comparable, an eight-year stay favors renting by $48,822. In Seattle the rent field softens the verdict but cannot flip it at today’s prices; only appreciation can.
What else belongs in a Seattle decision?
Three labeled context items the engine does not price. Earthquake insurance: standard homeowners policies exclude earthquake damage, and a separate policy with its high deductible is a real consideration on an $880,000 asset (unpriced here; get a quote). The no-income-tax context: Washington’s zero state income tax raises take-home pay for owners and renters alike, so it makes Seattle affordable rather than making buying favorable, and the state’s housing-specific levy (the REET) actually lands on owners. Tech concentration: Amazon, Microsoft, and their orbit drive both home values and many readers’ incomes, so a tech downturn hits your equity and your paycheck together, an argument for not stretching.
Which neighborhoods change the math?
Labeled starting points from the July 2026 research. Ballard and Fremont are the family single-family tier near $975,000. Capitol Hill is condo-weighted near $595,000 and rent-favorable short term. Beacon Hill and Columbia City, near $750,000 with light rail, are the research’s best entry value. West Seattle runs $700,000 to $800,000. Downtown condos near $590,000 carry high HOA dues and the correction risk noted above. Bellevue and the Eastside at $1.72 million are a different budget class entirely. Central submarkets are slower than the citywide 11-day figure suggests, with 43 to 66 days to pending in the research pull, so sellers’ leverage varies block by block.
Who should buy here, and who should keep renting?
Buying earns consideration for a decade-plus household that values stability, expects normal appreciation to resume, and can carry the payment without stretching (roughly $5,983 a month in cash before utilities). Keep renting if your horizon is under about ten years, your conviction about Seattle prices is weak while inventory sits at record highs, or your comparable is genuinely an apartment. The dossier’s persona guidance agrees: short-stay professionals rent; a renter holding a 20 percent down payment can invest it and revisit after the market picks a direction. Before committing, confirm the payment with the home affordability calculator, see the amortization in the mortgage calculator, and price the invested-cash side with the compound interest calculator.
How do you run your own numbers?
Open the rent vs buy calculator with the Seattle preset and the July 2026 figures load, dated and fully editable. The two fields that decide this city: the appreciation rate you can defend in a falling market, and the rent for the house you would actually live in. For the buy-friendlier end of this series, see Denver and Indianapolis; for the full ten-city picture, the rent vs buy by city comparison.
Methodology, assumptions, and limitations
Every figure comes from the FinExplained calc engine, the same tested decimal-math code that powers the rent vs buy calculator, run at the Seattle preset. The model accumulates costs year by year, credits the buyer with sale proceeds net of selling costs and the loan payoff, credits the renter with compound growth on the upfront cash, and reports the first crossover year. How we source, verify, and correct our work is on our methodology page.
What this page assumes
Purchase $880,000 with 20 percent down at 6.49 percent for 30 years; buyer closing costs 2.5 percent; selling costs 7.7 percent (6 percent commission and closing plus the graduated seller-paid REET computed as an effective 1.70 percent at the projected exit value); property tax 0.92 percent effective; insurance $1,560 a year; maintenance 1 percent of value per year; comparable house rent $3,700 (Zumper, July 11, 2026) growing 3 percent; renters insurance $15 a month; invested cash returns 5 percent after tax; base appreciation 3 percent, tested from 0 to 4.5 above. All dollars are nominal, earthquake coverage and income-tax effects are not modeled, and the renter’s month-to-month savings are not separately reinvested, which tilts the result slightly toward buying. Market figures are point-in-time July 2026 vendor and survey data, labeled by source above. Educational estimates, not financial advice.
The single most useful next step: write down the appreciation rate you honestly believe for Seattle’s next decade, then run it in the calculator preset. If your number starts with a 0 or a 1, you already have your answer.