Black Diamond 98010

King County, WA · 3,254 properties · updated 7/26/2026

Should you buy here?buyer-timing lens

48affordability /100

Buyer leverage is balanced; weigh payment burden and the 3-lens valuation before bidding.

Payment burden

32.2%

stretched

Days on market

daily

Price cuts

17.6%

of active

Valuation

-22.3%

vs assessor

Look up an address

/100

Mixed

cooling · balanced · prices easing year-over-year.

Price trend

Affordability

Valuation

Economic health

Verdict grades housing conditions; buyer-timing, investor cash-flow, supply-tightness and county macro scores answer different questions — each in its own section.

Buyer / sellerbuyer-timing lens

Negotiate Hard

Needs 6.8% correction for affordability

DOM: 109d (stable) · Market Dynamics rolling median · hourly

Score Components

Payment Burden (25%)50

Valuation Gap (25%)40

Supply & Demand (20%)100

Buy vs Rent (15%)75

Cancellation Rate (10%)50

Days on Market (5%)100

Moderate buyer leverage in 98010. Room to negotiate 5-10% below list. Payment burden: 31.8% of median income. Median days on market: 109. Renting is approximately 90% cheaper than buying (price-to-rent ratio: 22.8).

What to Offer

Offer 5-10% below list. You have room to negotiate.

Conditions resemble 2019 pre-pandemic levels — moderate overvaluation with slowing demand. Negotiation room exists.

COOLINGBALANCED

Market is cooling with expanding inventory. Conditions are balanced between buyers and sellers. Prices down 2.8% YoY.

Address lookup$99 report path

Look Up an Address in 98010

Just type the street — we'll auto-scope the search to ZIP 98010.

Actions

Export, share, or compare this ZIP

Compare

Share & embed

free · county-record data · links back here

X LinkedIn Facebook Email Share card

Embed this market card on your site

<iframe src="https://lotvox.com/embed/zip/98010" width="100%" height="300" style="border:0;border-radius:12px;overflow:hidden;max-width:640px" loading="lazy" title="Black Diamond 98010 — Lotvox market card"></iframe>
<p style="font:12px system-ui;margin:4px 0 0"><a href="https://lotvox.com/seattle/zip/98010?utm_source=embed&utm_medium=backlink">Black Diamond 98010 housing market data</a> by <a href="https://lotvox.com/">Lotvox</a></p>

Market snapshoteach number, once

Median price

$771,686

▾ 2.8% YoY

Days on market

daily · zip_data

Median rent

$2,954

ZORI

Investor score

37/100

cash-flow lens

Active listings

90-day

Valuation3 lenses, different anchors

vs assessor

-22.3%

Market vs assessed value — a tax-roll lag, not a deal signal.

Avg assessor$599,250

county CAMA · properties_v

vs income

—

Fair-value model not available for this market.

fair_value_scores · 10-state coverage

vs county comps

+67.6%

County-wide market — the widest, slowest signal.

King+67.6%

Lotvox comps · mv_valuation_gap

Read together: Above county comps but sustainable on local incomes.

Pricing detail

Price / sqft—

Price-to-income5.2×

Unlock Vacancy Data

Available with Lotvox Pro — $29/mo.

Start free trial

How 98010 ranks in WA

percentile vs all Washington ZIPs · n=581

Market velocity42%

Supply tightness0%

Affordability72%

Investment yield77%

Appreciation8%

Affordability, supply & momentum

28SUPPLY

BalancedSupply Tightness

Supply and demand are roughly even — standard negotiation dynamics.

Months of Supply16.0 mo

Days on Market38d

Inv vs History+7.5%

Listing Density--

Affordability — payment burden

Monthly payment (P&I)$3,988

Payment burden32.2%

Median income · ZIP$148,692

Mortgage rate6.71% · 30yr

Total monthly own$4,759

Monthly rent$2,954

Market dynamics

Price cut %17.6%

Momentumcooling

LeverageBALANCED

Months of supply16

Sales (90d)0

Investment analysis

Median rent$2,954

Price-to-rent22.8

Est. cap rate2.9%

Buy vs rentfavors renting

Livability

Walk score4

Transit score2

Bike score—

Historical trends

Unlock Historical Trends

Available with Lotvox Pro — $29/mo.

Start free trial

Price bandsmix-shift

Price Bands — the median behind the median

A single median rises whenever expensive homes become a bigger share of what sells, even if no tier got more expensive. These are the tiers underneath it, computed from recorded arms-length deed transactions in King.

Current tiers · 12 months to Aug 25floor 10 sales/tier

1 tier had too few sales in this ZIP and are shown at county or metro level — see the stamp on each row. 6 tiers had too few sales at every level and are left blank rather than estimated.

Tier	Median	$/sqft	Sales	Share	Source
Under $250k	—	—	—	—	fewer than 10 sales at zip, county and metro level
$250k–$500k	$400k	$202	12	80.0%	COUNTY · King, WA
$500k–$750k	—	—	—	—	fewer than 10 sales at zip, county and metro level
$750k–$1M	—	—	—	—	fewer than 10 sales at zip, county and metro level
$1M–$1.5M	—	—	—	—	fewer than 10 sales at zip, county and metro level
$1.5M–$2M	—	—	—	—	fewer than 10 sales at zip, county and metro level
$2M+	—	—	—	—	fewer than 10 sales at zip, county and metro level
All sales (the headline median)	$412k	$210	15	100%	COUNTY · King, WA

No mix-shift history for this area. no geography from this ZIP up to metro has 8+ quarters of 10+ recorded arms-length sales across at least 4 price tiers. Trends are drawn only from recorded transactions; the last-sale snapshot above cannot carry a time series, because a property that sold twice keeps only its latest sale — which drags the history upward through the tiers and would invent the very mix shift this section exists to test for.

National context — not local

NAR's aggregate existing-home median for the United States and the West census region. This is the figure the tiers above are a check on. It is national/regional and says nothing about 98010.

United States
West

Copyright, National Association of Realtors. Reprinted with permission. Retrieved from FRED, Federal Reserve Bank of St. Louis. FRED publishes a rolling 13-month window for these series.

Tiers computed from Lotvox parcel and deed substrate through Aug 25 (10 later months withheld as partially loaded). Sample floor 10 sales per tier; below it a figure is drawn from the county or metro and labelled, or left blank. Multi-parcel bulk deeds and duplicate records are excluded.

Unlock Price Bands

Available with Lotvox Pro — $29/mo.

Start free trial

King County contextmacro · jobs · debt · migration

ZIP score grades housing; county score adds macro distress (jobs, debt, poverty). They answer different questions.

ZIP 98010→King County, WA

12-Month Direction

-17Moderate Deterioration

Confidence

100%

DeterioratingStableImproving

BuildersLens Market Intelligence

Market Score

35· Weak

Market Score grades housing-market conditions (affordability, valuation, supply). The county Healthy/Moderate/Distressed badge measures economic distress (jobs, debt, poverty) — the two can read differently.

Payment Burden28

43.3%

severe

Source: Lotvox · Updated 2026-05-15

Buy vs Rent0

2.644x

rent advantage

Source: Lotvox · Updated 2026-05-15

Valuation3

+67.6%

overvalued

Source: Lotvox comps · Updated 2026-05-15