Peninsula and Silicon Valley market data
We don't forecast markets. We help you read them. City by city — quarterly single-family data for the core luxury markets. Use it to price precisely as a seller or calibrate timing as a buyer.
Data scope: Q1 2026 · Pulse published 2026-05-19 | Sources: MK Bay Area Pulse 2026-Q1 · Redfin Data Center · Zillow Research · California Association of Realtors
Market Health Indicators — Pulse Q1 2026
Four signals at a glance
Key metrics from MK Bay Area Pulse Q1 2026 (MLSListings, 2,986 SFR closings, Jan–Mar 2026).
City Briefings
City by city, full data
Sorted by median sold price. Median sold price, DOM, and sale-to-list ratio for ✓-marked cities come from Pulse Q1 2026 (MLSListings CSV). Year-over-year change and months of supply for all cities come from Redfin / CAR Q1 2026. → Full Pulse Q1 data across 63 cities
Cupertino sits outside the eight-city luxury panel but has a full data briefing — Pulse Q1 2026, 38 closings, median $3.43M, sale/orig 109.3%.
Cupertino market briefing (Apple HQ corridor) →Side-by-side comparison
The headline numbers: Atherton leads at $15.71M median, while Menlo Park closes at $3.40M but posts the highest sale-to-list ratio at 109.1%. Six of the eight cities — Atherton, Woodside, Hillsborough, Los Altos, Palo Alto, and Menlo Park — have a median DOM of 11 days or fewer; only Los Altos Hills (14 days) and Portola Valley (40 days) run longer (Pulse Q1 2026).
| City | Median Price | YoY | DOM | Sale/List | Supply (mo.) | Segment |
|---|---|---|---|---|---|---|
| Atherton✓ | $15.71M | ↑ 2.0% | 9d | 101% | 3.5 | America's most expensive ZIP |
| Palo Alto✓ | $4.12M | ↑ 5.4% | 8d | 107% | 1.6 | Tech executive and PAUSD school core |
| Woodside✓ | $10.50M | ↑ 0.5% | 10d | 100% | 4 | Private hill estate enclave |
| Hillsborough✓ | $5.92M | ↓ 2.5% | 11d | 100% | 2.8 | Old-money Peninsula enclave |
| Los Altos✓ | $5.08M | ↑ 11.0% | 8d | 104% | 1.4 | Top school district, low density |
| Los Altos Hills✓ | $5.23M | ↑ 3.0% | 14d | 100% | 3 | Hilltop estates, equestrian heritage |
| Portola Valley✓ | $5.10M | ↓ 1.5% | 40d | 96% | 4.5 | Rural estate enclave |
| Menlo Park✓ | $3.40M | ↑ 3.5% | 7d | 109% | 1.9 | VC and Meta campus corridor |
The counterintuitive pattern: the highest-priced cities are the least competitive on sale-to-list ratio. Atherton, Woodside, and Hillsborough all cluster around 100%, while Menlo Park (109.1%) and Palo Alto (107%) are the most hotly contested. The $10M+ tier is a negotiation market; the $3M–$5M tier is a bidding market — the two segments require completely different strategy.
Median price — visual comparison
Geography — Two Market Zones
Peninsula vs. Silicon Valley
The Bay Area is not one market. The county line between San Mateo and Santa Clara runs through meaningfully different pricing regimes.
Pulse Q1 2026: Palo Alto closed at a median $4.12M (61 closings, sale/orig 106.7%); Menlo Park at $3.40M (53 closings, sale/orig 109.1%). San Mateo — the county seat — posted a median of $2.30M with a 110.8% sale-to-original ratio, the second highest in the region. All-cash buyer share is elevated across this county; rate sensitivity is below the Bay Area average.
Pulse Q1 2026: Los Altos at $5.08M median (50 closings, sale/orig 104.4%); Cupertino at $3.43M (38 closings, sale/orig 109.3%); Sunnyvale at $2.70M (88 closings, sale/orig 109.8%). Tech-employer and school-district demand keep these markets persistently competitive. Cupertino and Sunnyvale show the highest sale-to-original ratios in their price ranges.
Pulse Q1 2026 cash share by band: $5M–$10M at 53.7%, $10M–$20M at 86.7%, $20M+ at 100%. Rate moves have minimal impact at this tier. DOM figures in low-volume markets like Atherton are highly sensitive to individual transactions — a single outlier deal can distort the headline number. Off-market deals account for a meaningful share of total activity above $6M.
Data: MK Bay Area Pulse Q1 2026 (MLSListings SFR, Jan–Mar 2026)
Actionable Reads — Sellers and Buyers
- →Pulse Q1: median DOM 8 days across all price bands — buyer absorption is fast
- →$3M–$5M sale/orig ratio 106.8% — the market is bidding up well-prepared properties
- →Menlo Park and Cupertino both above 109% sale/orig — pricing discipline is rewarded
- →Recommendation: intensive preparation in the week before launch; week-one exposure determines final price
- →Case-Shiller SF HPI Q1 2026: +1.03% YoY, +0.12% QoQ — price appreciation continues
- →Palo Alto median $4.12M, DOM 8 days (Pulse Q1) — core school-district demand is not softening
- →Q1 30-yr rate avg 6.11%; any rate drop brings more competition, not less
- →Recommendation: proof-of-funds and offer strategy ready before you start touring
Market Drivers — Four Variables
What shapes Bay Area market dynamics
Rate environment, supply structure, cash buyer composition, and tech employment — four variables with different logic at different price points, all sourced from Pulse Q1 2026 data.
The $5M+ estate tier is structurally insulated: the $10M–$20M band closed at 86.7% all-cash in Q1, and $20M+ at 100% cash (Pulse Q1 2026). The $1.5M–$3M school-district band is most rate-sensitive, where mortgage cost directly affects monthly carry and bidding capacity.
Lock-in effect continues to suppress listings — owners with sub-3% mortgages have little incentive to move. Pulse Q1 data shows 2,986 total SFR closings across 63 cities; median DOM of 8 days reflects absorbed supply rather than available inventory. Supply recovery depends on rate moves and corporate relocation cycles.
All-cash share by price band (Pulse Q1 2026): under $1M at 19.6%, $1M–$1.5M at 16.8%, $3M–$5M at 29.1%, $5M–$10M at 53.7%, $10M–$20M at 86.7%, $20M+ at 100%. The data shows a clear cash-rate bifurcation — the luxury market operates on fundamentally different mechanics than the mainstream market.
Tech-corridor cities reflect AI and FAANG employment directly. Sunnyvale, Mountain View, and Santa Clara posted a combined 208 Q1 closings at medians of $2.0M–$2.83M, with sale-to-original ratios all above 107% (Pulse Q1 2026). These are the most direct price signals for tech-sector hiring conditions.
MK Group data read: Pulse Q1 2026 (2,986 MLSListings SFR closings) shows the Bay Area market operating as a seller's market across all mainstream price bands — median DOM of 8 days, $3M–$5M sale/orig at 106.8%. The luxury tier above $10M is structurally cash-dominant (87%) and operates on different mechanics than the rate-sensitive mainstream market. Four variables — rates, supply recovery, cash buyer composition, and tech employment — determine the balance of power at each price point.
Video Briefings
Our founders explain the market
Data is a starting point. Kevin and Marie break down what the numbers mean for your specific decision.
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Methodology
How these reports are built
Each city report focuses on single-family residential transactions. Median sold price, days on market, and sale-to-list ratio use trailing 90-day windows; year-over-year figures compare the same trailing window to the prior year. Inventory (months of supply) is calculated as active listings divided by average monthly closed sales over the prior six months.
Primary sources: Zillow Research ZHVI (city and ZIP level, monthly), Redfin Data Center (SFR filter, 30-day rolling DOM and inventory), Realtor.com Research (ZIP-level snapshot). Data is re-aggregated weekly via automated pipeline. Medians are not mix-adjusted — compare across periods with that caveat in mind.
All figures are for informational purposes only and do not constitute investment advice. City-level data in high-priced, low-volume markets (Atherton, Los Altos Hills) should be interpreted with caution — a single transaction can move headline statistics meaningfully.
FAQ
Common questions
Q: Is the Bay Area currently a buyer's or seller's market?
As of Q1 2026 (source: MK Bay Area Pulse Q1 2026, 2,986 MLSListings SFR closings), the Bay Area is a seller's market across all price bands. Median DOM is 8 days region-wide. The $3M–$5M band — the most contested — closed at a median 6.8% above original list price.
Q: How does the luxury market differ from the mainstream Bay Area market?
The data shows a structural bifurcation by price. All-cash buyer share by band (Pulse Q1 2026): $1M–$1.5M at 16.8%, $3M–$5M at 29.1%, $5M–$10M at 53.7%, $10M–$20M at 86.7%, $20M+ at 100%. The luxury segment above $10M has effectively decoupled from the mortgage market — rate moves have minimal impact on deal volume at that level.
Q: Among the 8 core luxury cities, which market is most competitive?
By sale-to-original ratio across the 8 core cities (Pulse Q1 2026): Menlo Park leads at 109.1%, then Palo Alto 106.7%, Los Altos 104.4%. Atherton, Hillsborough, and Woodside cluster around 100%; Los Altos Hills 99.5%; Portola Valley 96.3% (most patient). By median sale price: Atherton $15.71M, Woodside $10.50M, Hillsborough $5.92M, Los Altos Hills $5.23M, Portola Valley $5.10M, Los Altos $5.08M, Palo Alto $4.12M, Menlo Park $3.40M.
Q: What is a normal days-on-market figure for Bay Area SFR?
Pulse Q1 2026 shows 8 days as the median DOM across all price bands from $1M to $20M. Atherton and similar low-volume ultra-luxury markets are the exception — a single transaction can move the headline DOM significantly, making it a poor stand-alone signal in thin markets.
Q: What does a sale-to-original-list ratio above 100% mean?
The home sold above its original asking price — a multiple-offer situation. Pulse Q1 2026 figures by band: $1M–$1.5M at 104.7%, $1.5M–$3M at 106.6%, $3M–$5M at 106.8% (highest). Above $10M, ratios return to ~100% — at ultra-luxury price points, both sides have more negotiating room and deals are often one-to-one.
Q: What is the difference between Peninsula and Silicon Valley pricing?
The Peninsula (San Mateo County cities including Palo Alto, Menlo Park, San Mateo) runs at a premium to Santa Clara County, reflecting land scarcity, estate-grade lot sizes in Atherton and Hillsborough, and school-district premiums. Pulse Q1 2026: San Mateo median $2.30M at 110.8% sale/orig; Sunnyvale median $2.70M at 109.8%. The two sub-markets compete for similar buyer profiles at different price points.
Q: Does Bay Area real estate follow seasonal patterns?
There is a consistent rhythm: spring (March–June) is the peak for both listings and closings, while the Thanksgiving-to-January window is the traditional slow season. That said, in core school-district and estate markets, well-priced inventory draws competitive offers in any month. Seasonality affects the volume of choices available to buyers — it doesn't change the underlying competitive structure.
Q: How many months of inventory defines a seller's market?
The standard thresholds: below 3 months is a seller's market, 3–6 months is balanced, above 6 months is a buyer's market. Current months of supply across the eight core cities ranges from 1.4 to 4.5 months — all below 5 (see the comparison table above). The market as a whole sits in seller's-market territory.
Q: Which cities make sense with a budget around $2M?
The $1.5M–$3M band is the highest-volume segment in the Bay Area — Pulse Q1 recorded 1,272 closings in that range, the most of any price tier. San Carlos, Sunnyvale, and Fremont are typical options. The trade-off between school district quality and commute distance is best evaluated through the individual city briefing pages and the buyer resources section.
Q: Why are so many Bay Area buyers paying all-cash?
Three converging sources: tech equity liquidity (RSU vesting and IPO proceeds), cross-border capital allocation, and the strategic choice to use cash as a competitive advantage in multiple-offer situations. All-cash share by price band (Pulse Q1 2026): under $1M at 19.6%, $3M–$5M at 29.1%, $5M–$10M at 53.7%, $10M–$20M at 86.7%, $20M+ at 100% — cash concentration rises steadily with price.
Q: How often is this page updated?
Two update rhythms: the eight-city comparison table and price-band snapshot are refreshed each quarter with the MK Bay Area Pulse release (latest: 2026-Q1). The seven individual city briefing pages (Palo Alto, Atherton, Menlo Park, Hillsborough, Los Altos, Los Altos Hills, Cupertino) sync ZHVI home-price index, inventory, and DOM data from Zillow, Redfin, and Realtor.com on a weekly automated basis.
Data Sources
Primary source: MK Bay Area Pulse Q1 2026 — built from MLSListings complete SFR transaction data, Jan–Mar 2026, covering 63 cities and 2,986 closings across 3 Bay Area counties. Published 2026-05-19. Cities marked ✓ use Pulse figures for median price, DOM, and sale-to-original ratio.
Supplementary sources: Redfin Data Center, Zillow Research, and California Association of Realtors — used for cities with low public-MLS volume (Atherton, Hillsborough, Los Altos Hills) where Pulse coverage is thin. All data is for informational purposes only and does not constitute investment advice.
Data scope: Q1 2026 · Pulse published 2026-05-19 | Authors: Kevin Mo (DRE# 02127623), Marie Wang (DRE# 02110980) | © MK Group · Keller Williams
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