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Featured local agent — Blaine-Birch Bay, WA
Sarah Mitchell
Compass Real Estate · Blaine-Birch Bay, WA
“Your trusted relocation specialist since 2009. 350+ homes sold. Zero-pressure, data-first approach.”
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Blaine-Birch Bay, WA Housing Market
The last median sale price Redfin published was $644,640, +8.3% year over year (through May 2026). With 3.7 months of supply and homes going under contract in about 25 days, Blaine-Birch Bay is a balanced market. At today's 7.03% 30-year fixed rate, 20% down on a $644,640 home is about $3,441/mo in principal and interest.
Key numbers for Blaine-Birch Bay, WA
Median sale price
$644,640
+8.3% year over year
Redfin, through May 2026
Days on market
25
Average pace
Redfin, through May 2026
Active listings
142
3.7 months of supply
Redfin, through May 2026
30-yr fixed rate
7.03%
Freddie Mac weekly average
Freddie Mac via FRED, September 2026
Sale-to-list ratio
99.8%
Selling below asking
Redfin, through May 2026
Zillow figures refresh monthly. Redfin figures are through May 2026 — Redfin stopped publishing its public market trackers in June 2026, so those numbers are final, not current. Mortgage rates come from Freddie Mac via FRED and update weekly.
Is Blaine-Birch Bay a buyer's or seller's market?
Blaine-Birch Bay, WA is a balanced market, based on 3.7 months of supply and homes selling in about 25 days. Under 4 months of supply tilts the market toward sellers: homes clear faster than they are replaced, so concessions are scarce.
Inputs are Redfin's final published period (May 2026). How we classify markets · Where the data comes from
What does the Blaine-Birch Bay housing market data show?
Every row below is Redfin's final published month for Blaine-Birch Bay, WA. Redfin, through May 2026
| Metric | Value |
|---|---|
| Median sale price | $644,640 |
| Median list price | $622,500 |
| Year-over-year price change | +8.3% |
| Median price per sq ft | $346/sq ft |
| Median days on market | 25 days |
| Active inventory | 142 listings |
| Months of supply | 3.7 months |
| Sale-to-list price ratio | 99.8% |
| Homes sold (that month) | 38 |
| New listings (that month) | 60 |
| Listings with a price cut | 29.6% |
| Market condition | Balanced market |
How to read these numbers
- Median sale price
- Half the homes that closed sold for more than this, half for less. It moves with what kind of home sold that month, so a quiet month with two big sales can swing it. Redfin's figure for Blaine-Birch Bay is frozen at May 2026.
- Typical home value (ZHVI)
- Zillow's estimate of what a mid-market home in Blaine-Birch Bay is worth right now, whether or not it sold. It is smoother than the median sale price and it still refreshes monthly, which is why this page leads with it.
- Months of supply
- How long it would take to sell every active listing at the current pace. Under 3 favors sellers, over 6 favors buyers, and 3 to 6 is the balanced band.
- Days on market
- Median time from listing to accepted offer. Short means you should have financing ready before you tour; long means there is room to negotiate on price and repairs.
- Sale-to-list ratio
- Sale price divided by the last asking price. Above 100% means bidding above asking is normal here; below 100% means the typical buyer got a discount.
- Price per square foot
- The size-adjusted price. Use it to compare a 1,400 sq ft house to a 2,600 sq ft house, not to value your own home — lot, condition and age move it a lot.
- Listings with a price cut
- Share of active listings that dropped their asking price in the month. A high share is the earliest visible sign that sellers are ahead of what buyers will pay.
- Typical asking rent (ZORI)
- Zillow's repeat-rent index for asking rents on new leases. Paired with the home value it gives the price-to-rent ratio in the rent-vs-buy section below.
How have Blaine-Birch Bay home prices moved?
Over the last three years the median sale price in Blaine-Birch Bay, WA rose 14.1%, from $565,000 to $644,640. 29.6% of Blaine-Birch Bay listings cut their asking price in the final Redfin month — a high share, and the clearest sign that list prices were running ahead of what buyers would pay. For prices to fall meaningfully from here, supply would have to keep building past 3.7 months while the sale-to-list ratio slips below its current 99.8%. Watch those two together — they move before the median does.
Redfin, through May 2026 — the chart ends at Redfin's final published month.
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What does it cost to buy a home in Blaine-Birch Bay?
Priced off the median sale price of $644,640 at the current 7.03% 30-year fixed rate. These are principal and interest only — property taxes, homeowner's insurance, HOA dues and mortgage insurance are on top, and they vary enough by property that we will not guess them for you.
| Down payment | Cash at close | Loan amount | Monthly P&I |
|---|---|---|---|
| 20% | $128,928 | $515,712 | $3,441/mo |
| 5% | $32,232 | $612,408 | $4,087/mo |
Redfin, through May 2026 for the price · Freddie Mac via FRED, September 2026 for the rate
What income do you need?
Lenders generally want housing costs under 28% of gross income. On the 20%-down payment of $3,441, that implies roughly $147,490 a year before you add taxes and insurance. We do not hold a Census income figure for Blaine-Birch Bay, so we cannot compare that threshold to local earnings.
Run it with your own numbers: affordability calculator · mortgage calculator
Buying in Blaine-Birch Bay in the next 12 months?
Tell us your timeline. We send the Blaine-Birch Bay market brief: the price ranges that actually clear, how long homes sit, and what to fix on your credit before you apply.
Is it cheaper to rent or buy in Blaine-Birch Bay?
Zillow does not publish a rent index (ZORI) for Blaine-Birch Bay, WA, so we cannot compute a price-to-rent ratio here without borrowing a nearby market's rents and calling them local — which we will not do. The rent vs. buy calculator works with a rent figure you supply.
Is inventory rising or falling in Blaine-Birch Bay?
Active listings in Blaine-Birch Bay, WA went from 129 in May 2025 to 142 in May 2026, a +10.1% change. Rising inventory is the single most useful leading indicator for buyers: more choice, longer marketing times, and more sellers willing to negotiate before price cuts show up in the median.
| Month | Active listings | New listings |
|---|---|---|
| June 2025 | 137 | 46 |
| July 2025 | 138 | 43 |
| August 2025 | 132 | 28 |
| September 2025 | 124 | 30 |
| October 2025 | 118 | 38 |
| November 2025 | 92 | 16 |
| December 2025 | 70 | 10 |
| January 2026 | 73 | 34 |
| February 2026 | 97 | 50 |
| March 2026 | 115 | 52 |
| April 2026 | 133 | 59 |
| May 2026 | 142 | 60 |
Redfin, through May 2026
How does Blaine-Birch Bay compare to Washington and the U.S.?
Blaine-Birch Bay homes sell for $644,640 — 1% below the Washington median of $651,800. Against the national median of $410,700, Blaine-Birch Bay runs 57% higher. Year-over-year, Blaine-Birch Bay moved +8.3% against Washington's -0.2% — a bigger swing than the state as a whole.
| Market | Median sale price | YoY | Days on market |
|---|---|---|---|
| Blaine-Birch Bay, WA | $644,640 | +8.3% | 25 days |
| Washington statewide | $651,800 | -0.2% | 19 days |
| United States | $410,700 | not published | not published |
City and state rows: Redfin, through May 2026 · U.S. row: Freddie Mac via FRED, April 2026 (MSPUS, quarterly)
What to do next in Blaine-Birch Bay
What buyers should watch
- Months of supply, currently 3.7. It turns before price does — when it climbs past 6, sellers start taking offers they would have rejected a quarter earlier.
- The share of listings cutting price, currently 29.6%. A listing that has already cut once is the one most likely to accept below asking.
- The gap between 5% and 20% down here is $645 a month in principal and interest alone, before mortgage insurance. That gap, not the price, is usually what decides your timeline.
- Rate moves. At 7.03%, every full point of rate change moves the payment on a $644,640 home more than a 5% price change does.
- Your credit tier before you shop, not after — it sets the rate you are quoted. Run your numbers first.
What sellers should know
- The median Blaine-Birch Bay listing goes under contract in 25 days. If yours passes that mark, the market is telling you the price is wrong — not that you need more showings.
- Homes here close at 99.8% of asking. Price to that ratio from day one rather than chasing the market down in cuts.
- In the last published month Blaine-Birch Bay added 60 new listings against 38 sales — more competition arriving than clearing, so early timing matters.
- Comparable ZIP-level pricing inside Blaine-Birch Bay varies more than the citywide median suggests — check the ZIP pages below before you set a number.
Homes for sale in Blaine-Birch Bay
There are currently 142 homes listed for sale in Blaine-Birch Bay, Washington. The median listing price is $623K.
Active listings
142
Homes on market
Median list price
$623K
Avg. days on market
25
Days until sale
New this week
60
Newly listed
How much do homes cost in Blaine-Birch Bay by property type?
How the Blaine-Birch Bay, WA market breaks down across single-family homes, condos and townhouses. Redfin, through May 2026
| Property type | Median price | Price / sq ft | Homes sold | Days on market |
|---|---|---|---|---|
| Single-family | $649,615 | $329/sq ft | 32 | 18 days |
| Condo / co-op | $574,640 | $459/sq ft | 6 | 34 days |
| Townhouse | $380,000 | $237/sq ft | 1 | 5 days |
Which cities are near Blaine-Birch Bay, WA?
Ordered by distance from Blaine-Birch Bay, not by size. Compare Blaine-Birch Bay side by side with any of them.
Blaine-Birch Bay housing market FAQ
Is Blaine-Birch Bay a buyer's or seller's market?
Blaine-Birch Bay, WA is currently a balanced market. That read comes from 3.7 months of supply, homes going under contract in about 25 days, and sellers getting 99.8% of their asking price in the last month Redfin published (May 2026).
How much do homes cost in Blaine-Birch Bay?
The median sale price in the last month Redfin published was $644,640, about $346 per square foot.
Is Blaine-Birch Bay cheaper than the rest of Washington?
Blaine-Birch Bay's median sale price of $644,640 is 1% lower than the Washington statewide median of $651,800, and 57% above the U.S. median of $410,700. Both figures are for the same period.
How long do homes take to sell in Blaine-Birch Bay?
Homes in Blaine-Birch Bay, WA spent a median of 25 days on market before going under contract, versus 19 days statewide. That is a normal pace: enough time to see a home twice, not enough to wait a month. (Redfin, through May 2026.)
What income do you need to buy a home in Blaine-Birch Bay?
At the current 30-year fixed rate of 7.03%, 20% down on a $644,640 home is about $3,441 a month in principal and interest. Lenders typically want that under 28% of gross income, which works out to roughly $147,490 a year before taxes, insurance, HOA dues or mortgage insurance.
Are home prices rising in Blaine-Birch Bay?
Redfin's last published year-over-year change for Blaine-Birch Bay, WA was +8.3%, measured through May 2026. That series is frozen; treat it as a historical reading rather than a current trend.
What are the cheapest ZIP codes in Blaine-Birch Bay?
Blaine-Birch Bay ZIP-level sale prices are not all published for the same period, so ranking them would compare different months. The ZIP pages listed on this page show what we hold for each one individually.
Is now a good time to buy in Blaine-Birch Bay?
That depends on your timeline, not on a headline. What the data says today: Blaine-Birch Bay, WA is a balanced market with 3.7 months of supply, the 30-year fixed rate is 7.03%. Properties Incorporated publishes the data; it does not give financial advice.
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One email: what homes are actually clearing at around $644,640, how long they sit, which ZIPs run cheaper, and what to fix on your credit before you apply.