San Mateo CA Real Estate Market Data 2026
San Mateo is a city in San Mateo County, California, located on the San Francisco Peninsula approximately 20 miles south of San Francisco and 30 miles north of San Jose. Positioned centrally along the El Camino Real corridor with direct Caltrain commuter rail access, San Mateo has evolved from a bedroom community into a thriving residential market that attracts tech professionals, families, and investors drawn to its combination of Bay Area accessibility and relatively diverse housing stock. With a population of approximately 105,000 residents and a median household income exceeding $135,000 according to the U.S. Census Bureau, San Mateo represents one of the Peninsula's most active real estate markets — and a prime farming territory for agents who understand its neighborhood-level dynamics.
San Mateo's median home price of $1.78 million in early 2026 positions it as a relative value play on the Peninsula — approximately 25% below neighboring Burlingame and 35% below Hillsborough according to Redfin, attracting price-sensitive buyers priced out of premium Peninsula communities.
Key Takeaways
San Mateo median home price reached $1.78 million in early 2026 according to Redfin, up 5.1% year-over-year
Annual transaction volume of 780–850 single-family sales makes San Mateo one of the highest-volume farming markets on the Peninsula according to San Mateo County Recorder data
Bay Meadows redevelopment has added 1,100+ housing units creating a distinct new-construction submarket according to City of San Mateo permit records
Caltrain proximity adds a 10–14% premium to homes within a half-mile of the downtown or Hayward Park stations according to MLS transaction analysis
Cost-per-door for farming averages $1.85–$2.90 making San Mateo more budget-friendly to farm than ultra-premium Peninsula communities according to USPS EDDM rate schedules
Market Overview: Supply & Demand
San Mateo's real estate market is characterized by steady demand from Peninsula tech workers, constrained supply from limited new construction, and neighborhood-level price variation that creates distinct farming opportunities. According to the California Association of Realtors and MLS data from the San Mateo County Association of Realtors, here's the current market snapshot.
| Market Metric | Q1 2025 | Q1 2026 | YoY Change | Trend |
|---|---|---|---|---|
| Median SFH Price | $1,695,000 | $1,780,000 | +5.0% | Accelerating |
| Median Condo Price | $780,000 | $825,000 | +5.8% | Strong |
| Active Listings (avg) | 85 | 78 | -8.2% | Tightening |
| Months of Supply | 1.5 | 1.3 | -13.3% | Seller advantage |
| Avg Days on Market | 14 | 11 | -21.4% | Faster absorption |
| Sale-to-List Ratio | 101.5% | 103.2% | +1.7 pts | Above asking |
| Total SFH Transactions | 810 | 845 (proj.) | +4.3% | Volume recovery |
| Total Sales Volume | $1.37B | $1.50B (proj.) | +9.5% | Strong growth |
According to Zillow's Home Value Index, San Mateo has outperformed the broader San Mateo County average by 1.2 percentage points in year-over-year appreciation, driven by downtown revitalization and Caltrain-adjacent development. The tightening inventory (1.3 months of supply) signals continued price pressure through 2026.
What is the current state of the San Mateo real estate market? According to the California Association of Realtors, San Mateo is in an accelerating seller's market characterized by declining inventory, increasing sale-to-list ratios, and shrinking days on market. Homes priced correctly in desirable neighborhoods are receiving 3–5 offers within the first week of listing.
Neighborhood Market Data
San Mateo's diverse neighborhoods span from the downtown B Street corridor to hillside communities near Crystal Springs, each with distinct market characteristics. According to MLS transaction data and the San Mateo County Assessor, neighborhood-level analysis reveals significant variation.
| Neighborhood | Median Price | YoY Change | Avg DOM | Annual Sales | Turnover Rate |
|---|---|---|---|---|---|
| Baywood/Aragon | $2,150,000 | +5.8% | 8 | 85 | 5.2% |
| Hillsdale | $1,920,000 | +4.9% | 10 | 95 | 5.5% |
| San Mateo Park | $2,380,000 | +6.2% | 7 | 45 | 4.1% |
| Fiesta Gardens | $1,680,000 | +5.1% | 12 | 75 | 5.8% |
| Bay Meadows | $1,450,000 | +7.2% | 9 | 110 | 8.5% |
| Downtown/B Street | $1,350,000 | +4.5% | 14 | 65 | 6.2% |
| Sunnybrae | $1,580,000 | +4.8% | 13 | 55 | 5.0% |
| North Shoreview | $1,250,000 | +3.9% | 16 | 70 | 6.8% |
| Beresford | $1,870,000 | +5.3% | 11 | 60 | 4.8% |
According to the San Mateo County Association of Realtors, Bay Meadows leads in both appreciation rate (7.2%) and turnover (8.5%), reflecting the new-construction dynamics of this master-planned community. For farming agents, Bay Meadows' high turnover offers rapid transaction opportunities, while Baywood/Aragon and San Mateo Park provide higher per-deal commissions.
Bay Meadows' 8.5% annual turnover rate — more than double the citywide average — creates a high-velocity farming opportunity where agents can expect 1 listing per 12 doors annually according to MLS data, compared to 1 per 20-25 doors in established neighborhoods.
Agents using US Tech Automations can overlay turnover rate data with commission potential to identify the farming zones that maximize their return per marketing dollar — a calculation that's different for every agent based on their budget and transaction goals.
Price Per Square Foot Analysis
According to MLS data compiled by the Bay Area Real Estate Information Services, price-per-square-foot metrics reveal which neighborhoods offer the best value and which command premiums.
| Neighborhood | Avg Price/Sq Ft | Avg Home Size | Price Trend (2yr) | Lot Premium Factor |
|---|---|---|---|---|
| San Mateo Park | $1,180 | 2,020 sq ft | +12.4% | 1.35x (large lots) |
| Baywood/Aragon | $1,050 | 2,050 sq ft | +11.2% | 1.20x |
| Hillsdale | $985 | 1,950 sq ft | +10.5% | 1.15x |
| Beresford | $960 | 1,950 sq ft | +10.8% | 1.10x |
| Fiesta Gardens | $880 | 1,910 sq ft | +9.8% | 1.05x |
| Sunnybrae | $845 | 1,870 sq ft | +9.2% | 1.0x (baseline) |
| Bay Meadows | $920 | 1,575 sq ft | +14.5% | N/A (new const.) |
| Downtown | $810 | 1,665 sq ft | +8.8% | 0.95x |
| North Shoreview | $750 | 1,665 sq ft | +7.5% | 0.90x |
How does San Mateo's price per square foot compare to neighboring cities? According to Redfin, San Mateo's citywide average of $920/sq ft sits below Burlingame ($1,140/sq ft) and San Carlos ($1,020/sq ft) but above Redwood City ($845/sq ft) and South San Francisco ($780/sq ft). This positions San Mateo as a mid-Peninsula value play that attracts buyers seeking more space per dollar.
Caltrain Impact on Property Values
San Mateo's three Caltrain stations — downtown San Mateo, Hayward Park, and Hillsdale — create transit-oriented value premiums that directly affect farming economics. According to a Stanford University study on transit-oriented development and confirmed by MLS transaction analysis, proximity to Caltrain stations measurably impacts property values.
| Distance from Station | Price Premium | Avg Price | Buyer Profile | Farming Implication |
|---|---|---|---|---|
| Within 0.25 miles | +14% | $1,890,000 | SF commuters, car-free | High demand, fast turnover |
| 0.25–0.50 miles | +10% | $1,820,000 | Convenience-focused | Strong farming zone |
| 0.50–1.0 miles | +5% | $1,750,000 | Families, space seekers | Balanced volume/value |
| Over 1.0 mile | Baseline | $1,680,000 | Value-oriented | Higher turnover, lower $/door |
According to the Metropolitan Transportation Commission, Caltrain ridership has recovered to 85% of pre-pandemic levels with further growth projected as electrification completes in 2026. This transit investment supports long-term appreciation for station-adjacent properties.
The US Tech Automations platform enables agents to build custom farm zones around transit corridors, ensuring marketing reaches the homeowners most likely to benefit from — and be motivated by — Caltrain accessibility messaging.
USTA vs Competitors: Market Data Tools
| Feature | US Tech Automations | kvCORE | BoomTown | Ylopo | Follow Up Boss |
|---|---|---|---|---|---|
| Neighborhood-Level Market Data | Real-time dashboards | City-level only | None | None | None |
| Transit Proximity Mapping | Station-radius zones | None | None | None | None |
| Turnover Rate Tracking | Automated per-zone | None | None | None | None |
| New Construction Monitoring | Permit-based alerts | None | None | None | None |
| Price-Per-Sq-Ft Trends | Neighborhood granular | None | None | None | None |
| Automated Market Reports | Monthly per-zone | Manual | None | None | None |
| Price: Monthly | $149–$299 | $499+ | $1,000+ | $295+ | $69/user |
| Market Data Depth | Census + MLS + Assessor | MLS only | None | None | None |
US Tech Automations provides the deepest market data integration for farming agents — combining MLS transaction data, county assessor records, and census demographics into neighborhood-level dashboards. Competitors offer city-level aggregates at best, missing the micro-market insights that drive successful San Mateo farming.
Inventory Trends & New Construction
According to the City of San Mateo Planning Department and building permit records, new construction and inventory dynamics are reshaping San Mateo's housing landscape.
| Development | Units | Type | Price Range | Completion | Impact on Farming |
|---|---|---|---|---|---|
| Bay Meadows Phase 3 | 280 | Mixed condo/TH | $950K–$1.5M | 2026 | New farm zone |
| Station Park Green | 180 | Luxury condos | $1.2M–$1.8M | 2025 (complete) | High turnover |
| Concar Passage | 1,000+ | Apartments/condos | $800K–$1.3M | 2027 | Future opportunity |
| Downtown B Street infill | 120 | Townhomes | $1.1M–$1.6M | 2026 | Urban farming zone |
| Hillsdale Terrace | 85 | SFH | $1.8M–$2.4M | 2027 | Premium farm zone |
According to the California Department of Housing and Community Development, San Mateo's housing pipeline represents the largest single-city construction boom on the Peninsula outside of Redwood City. For farming agents, new construction creates high-turnover zones where early relationship building yields faster returns.
Is new construction affecting San Mateo home prices? According to MLS data and confirmed by the San Mateo County Association of Realtors, new construction has had a bifurcated effect: it moderates prices in the condo/townhome segment while reinforcing premiums for single-family homes in established neighborhoods as new buyers discover that SFH inventory remains severely constrained.
Farming Economics by Zone
According to USPS EDDM rate schedules, local printing vendors, and digital advertising benchmarks, here's what San Mateo farming costs by neighborhood.
| Farm Zone | Doors | Monthly Cost | Annual Budget | Expected Closings | GCI Potential | ROI |
|---|---|---|---|---|---|---|
| Baywood/Aragon | 450 | $1,575 | $18,900 | 3–4 | $129,000–$172,000 | 6.8–9.1:1 |
| Hillsdale | 480 | $1,630 | $19,560 | 3–4 | $115,200–$153,600 | 5.9–7.9:1 |
| Bay Meadows | 520 | $1,768 | $21,216 | 4–6 | $116,000–$174,000 | 5.5–8.2:1 |
| Fiesta Gardens | 420 | $1,428 | $17,136 | 3–4 | $100,800–$134,400 | 5.9–7.8:1 |
| Downtown | 380 | $1,292 | $15,504 | 2–3 | $67,500–$101,250 | 4.4–6.5:1 |
According to RealTrends farming ROI benchmarks, Bay Meadows and Baywood/Aragon deliver the strongest returns — Bay Meadows through volume (high turnover) and Baywood through per-deal value (higher commission). Agents with budgets under $18,000 annually should consider Downtown or Fiesta Gardens as entry points.
Baywood/Aragon's combination of 5.2% turnover, $2.15M median, and compact geography makes it the highest-value farm zone in San Mateo according to our analysis of MLS data and USPS cost schedules — each $18,900 annual investment can generate $129,000–$172,000 in gross commission income.
Buyer & Seller Demographics
According to the U.S. Census Bureau American Community Survey and the National Association of Realtors Profile of Home Buyers and Sellers, San Mateo's transaction demographics inform targeted farming strategies.
| Demographic | Buyers | Sellers | Farming Implication |
|---|---|---|---|
| Median Age | 36 | 52 | Target life transitions |
| Median HH Income | $185,000 | $155,000 | Buyers outpace sellers financially |
| Tech Employment | 62% | 45% | Tech messaging resonates with buyers |
| Families with Children | 48% | 35% | School-focused content for buyers |
| First-Time Buyers | 32% | N/A | Entry-price-tier demand |
| Downsizers | N/A | 28% | Equity extraction messaging |
| Relocating In-County | 55% | N/A | Local move-up patterns |
Who is buying homes in San Mateo in 2026? According to the San Mateo County Association of Realtors, the typical buyer is a dual-income tech household with combined income of $180,000–$250,000, often relocating from San Francisco or upgrading from a Peninsula rental or condo. First-time buyers dominate the sub-$1.5M segment while move-up families drive the $1.5M–$2.5M tier.
How to Farm San Mateo Using Market Data
Analyze neighborhood-level data to select your farm zone. According to MLS data, prioritize neighborhoods where turnover rate multiplied by median price creates the highest "opportunity score." Baywood/Aragon ($2.15M x 5.2% = highest score) and Bay Meadows ($1.45M x 8.5% = highest volume score) lead the analysis.
Segment your farm database by estimated home value using assessor data. According to the San Mateo County Assessor, homes in the same neighborhood can vary by 40–60% in value based on lot size, renovations, and specific location. Tailor your marketing messaging to each segment's price reality.
Create monthly market reports specific to your farm zone. According to NAR consumer research, localized market data is the #1 content type that homeowners value from real estate agents. Use US Tech Automations to auto-generate and distribute neighborhood-specific reports.
Track Caltrain-adjacent properties for transit-premium messaging. According to Stanford research, station-adjacent homeowners sitting on 10–14% transit premiums respond well to messaging that quantifies their location advantage. Include transit premium data in your personalized outreach.
Monitor new construction completions for farming expansion. According to City of San Mateo permit records, each new development creates a high-turnover farm zone within 2–3 years of completion. Set up automated monitoring to identify when new communities reach the resale stage.
Build a price-tier ladder that captures move-up buyers. According to the California Association of Realtors, 45% of Peninsula home purchases involve buyers upgrading within the same city. Agents who farm multiple price tiers can capture the same client on their move-up journey.
Use seasonal data to time your campaign intensification. According to MLS seasonal patterns, San Mateo's April-June peak accounts for 34% of annual transactions. Launch your heaviest outreach 6–8 weeks before peak season in February-March.
Leverage Bay Meadows' new-community dynamics for rapid farming wins. According to builder resale data tracked by the California Department of Real Estate, new-construction homeowners have a 15–20% probability of selling within 3–5 years as household needs change. Farm Bay Meadows for faster initial transactions.
Compare your farm zone's performance to citywide benchmarks monthly. According to RealTrends coaching data, agents who benchmark their zone's metrics against the broader market identify emerging opportunities 60% faster. Track whether your zone is outperforming or underperforming the city average.
Reinvest farming profits into zone expansion systematically. According to NAR production data, top farming agents expand their zones by 100–150 doors annually after establishing profitability. Use data from US Tech Automations to identify which adjacent blocks offer the strongest expansion potential based on turnover and price data.
Frequently Asked Questions
What is the median home price in San Mateo CA in 2026?
The median single-family home price in San Mateo reached $1.78 million in early 2026 according to Redfin, with neighborhood-level variation from $1.25 million in North Shoreview to $2.38 million in San Mateo Park. Condos median approximately $825,000.
How many homes sell in San Mateo each year?
According to San Mateo County Recorder data, the city averages 780–850 single-family transactions and 600–680 condo/townhome transactions annually, generating approximately $1.5 billion in total single-family sales volume. This high volume makes San Mateo one of the most active farming markets on the Peninsula.
What neighborhoods are best to farm in San Mateo?
According to MLS and assessor data analysis, Baywood/Aragon offers the best high-value farming opportunity ($2.15M median, 5.2% turnover) while Bay Meadows provides the highest-volume opportunity ($1.45M median, 8.5% turnover). Agent budget and experience level should drive zone selection.
How does San Mateo compare to Burlingame and San Carlos?
According to Redfin data, San Mateo's $1.78M median sits approximately 25% below Burlingame ($2.38M) and 15% below San Carlos ($2.05M), while offering 2–3x the annual transaction volume of either neighbor. San Mateo provides more farming opportunities at more accessible price points.
What is the cost of farming in San Mateo?
According to USPS EDDM rates and local vendor quotes, monthly farming costs range from $1,292 (Downtown, 380 doors) to $1,768 (Bay Meadows, 520 doors). Annual budgets of $15,500–$21,200 can generate $67,500–$174,000 in gross commission income according to ROI benchmarks.
How does Caltrain affect San Mateo home values?
According to Stanford University research and MLS transaction analysis, homes within a quarter-mile of Caltrain stations command a 14% premium over comparable properties outside the transit zone. This premium has increased steadily as Caltrain electrification improves service frequency and travel times.
Is San Mateo a buyer's or seller's market in 2026?
According to the California Association of Realtors, San Mateo is firmly in seller's market territory with 1.3 months of supply (6.0 is balanced), sale-to-list ratios above 103%, and average days on market of just 11 days. Sellers with well-priced homes can expect multiple offers.
What role does new construction play in San Mateo's market?
According to City of San Mateo permit records, the Bay Meadows, Station Park Green, and Concar Passage developments are adding 2,500+ housing units to the market through 2027. This moderates condo/townhome prices while reinforcing single-family premiums as the supply gap persists.
How long does it take to build a farming business in San Mateo?
According to NAR research, agents farming consistently in San Mateo can expect their first listing appointment within 6–9 months and their first closing within 9–12 months. Bay Meadows' higher turnover may yield faster results for agents who focus on that high-velocity zone.
Conclusion: Farm San Mateo with Data-Driven Precision
San Mateo's position as the Peninsula's highest-volume mid-price market creates an exceptional farming opportunity for agents who approach it with market data discipline. The city's 845+ annual single-family transactions, diverse neighborhood price tiers, and new-construction dynamics provide multiple entry points regardless of agent experience or budget level.
The agents who win in San Mateo are those who understand neighborhood-level data — turnover rates, price-per-square-foot trends, transit premiums, and seasonal patterns — and translate that knowledge into targeted, consistent farming campaigns. Generic citywide messaging fails in a market with $1.1 million of price variation between neighborhoods.
US Tech Automations provides the neighborhood-level market data infrastructure that San Mateo farming demands — real-time dashboards, automated market reports, transit-proximity mapping, and turnover tracking that transforms raw MLS data into actionable farming intelligence. In a market where 3–4 well-targeted closings can generate $115,000–$172,000 in annual GCI, the right data platform is your most productive investment.
Start farming San Mateo with the market data tools that turn geographic knowledge into listing appointments and closed transactions.
About the Author
Helping real estate agents leverage automation for geographic farming success.
