Eastern Addition Downtown Area Homes for Sale

A neighborhood of San Mateo, CA

Browse 19 active home listings in the Eastern Addition Downtown Area submarket of San Mateo. Pricing, days on market, and inventory cadence inside this neighborhood often move differently than the city as a whole. Live MLS data refreshed up to every 15 minutes from MLSListings Inc.

Timothy's Take on Eastern Addition Downtown Area

Neighborhood-level pricing inside San Mateo is rarely uniform. The numbers below are pulled live from MLSListings every 15 minutes, so what you see is what is actually trading in Eastern Addition Downtown Area right now, not a stale citywide blend.

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Broker · (408) 207-4593
19 active in Eastern Addition Downtown Area Updated May 15, 2026
19Active Listings
$1.38MAvg List Price
$998KMedian Price
95 daysAvg DOM
Eastern Addition Downtown Area, San Mateo California homes for sale
Eastern Addition Downtown Area · San Mateo, CA
Live MLS Data | May 15, 2026 | 19 active in Eastern Addition Downtown Area Source: MLSListings Inc.
19 in Eastern Addition Downtown Area Sort: Price: High to Low
420 Peninsula AVE 2📷 9
Single Family
420 Peninsula AVE 2
San Mateo, CA 94401
$3,000,000
-/sq ft · 189 days on market
-Beds
-Baths
-Sq Ft
0.28Acres
Listing courtesy of Gentry Real Estate · MLS# ML82027081
420 Peninsula AVE 3📷 8
Single Family
420 Peninsula AVE 3
San Mateo, CA 94401
$3,000,000
-/sq ft · 381 days on market
-Beds
-Baths
-Sq Ft
0.28Acres
Listing courtesy of Gentry Real Estate · MLS# ML82004722
216 N San Mateo DR📷 6
Single Family
216 N San Mateo DR
San Mateo, CA 94401
$2,400,000
-/sq ft · 100 days on market
-Beds
-Baths
-Sq Ft
0.19Acres
Listing courtesy of Marcus & Millichap · MLS# ML82033712
137 Elm ST📷 62
Single Family
137 Elm ST
San Mateo, CA 94401
$2,175,000
$913/sq ft · 98 days on market
Hardwood floorsFireplace
4Beds
3Baths
2,380Sq Ft
0.21Acres
Listing courtesy of Economic Concepts · MLS# ML82034015
422-426 Peninsula AVE📷 27
Single Family
422-426 Peninsula AVE
San Mateo, CA 94401
$1,999,999
$578/sq ft · 189 days on market
-Beds
-Baths
3,456Sq Ft
0.13Acres
Listing courtesy of Compass · MLS# ML82027074
117 N Delaware ST📷 7
Single Family
117 N Delaware ST
San Mateo, CA 94401
$1,880,000
$451/sq ft · 24 days on market
-Beds
-Baths
4,165Sq Ft
0.13Acres
Listing courtesy of Gilmartin Group · MLS# ML82043896
871 Woodside WAY📷 25
Single Family
871 Woodside WAY
San Mateo, CA 94401
$1,880,000
$838/sq ft · 66 days on market
-Beds
-Baths
2,242Sq Ft
0.05Acres
Listing courtesy of Sequoia Realty Services · MLS# ML82037968
409 Tilton AVE📷 45
Single Family
409 Tilton AVE
San Mateo, CA 94401
$1,550,000
$941/sq ft · 60 days on market
EV charger
5Beds
3Baths
1,647Sq Ft
0.11Acres
Listing courtesy of KW Advisors · MLS# ML82038813

Eastern Addition Downtown Area Market Snapshot

All San Mateo Stats →
19Active Listings
$1.38MAvg List Price
$998KMedian List Price
95 daysAvg Days on Market
Source: MLSListings Inc. (active listings only) · Data as of May 15, 2026 PT · View full market stats
"If the right Eastern Addition Downtown Area home hit the MLS tomorrow, would you be ready to write a competitive offer, or scrambling to figure out the comps?"

Serious buyers walking into a Eastern Addition Downtown Area showing usually have three things in hand: a pre-approval that has been stress-tested for this price tier, a neighborhood-specific comp range, and a clear view of how this submarket of San Mateo has been pricing in the last 30 days. The Eastern Addition Downtown Area Buyer Brief delivers all three in under 60 seconds.

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Walking into Eastern Addition Downtown Area without a neighborhood-specific strategy is how buyers overpay or miss the right home entirely. A 15-minute call with Timothy is free. No pitch, no pressure. You will leave with a clear plan whether you work with us or not.

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From the Desk of Timothy Alston, Broker

What Buyers Should Know About Eastern Addition Downtown Area

Eastern Addition Downtown Area is one of the distinct submarkets within San Mateo. Pricing, days on market, and inventory cadence here can move differently than the city as a whole. The numbers above are pulled live from MLSListings every 15 minutes so you are never reading stale comps. When you are ready to talk strategy on a specific Eastern Addition Downtown Area property, or want a precise comp range before you write, call (408) 207-4593.

MLSListings Inc. logo Copyright © 2026 MLSListings Inc. All rights reserved.
The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListings™ MLS system. Real estate listings held by brokerage firms other than Aegis Luxury Real Estate are marked with the Internet Data Exchange icon and detailed information about them includes the names of the listing brokers and listing agents.
Based on information from the MLSListings MLS as of May 15, 2026 PT. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
These statistics are generated using information from the MLSListings Inc. multiple listing service, but have not been verified and are not guaranteed. MLSListings Inc. disclaims any responsibility for the accuracy and reliability of these statistics. This information should not be relied upon for real estate transaction decisions.
Data updated every 15 minutes. Visit www.MLSListings.com for more information.
Information provided is for general informational purposes only. Equal Housing Opportunity. If you are currently working with a real estate agent, this is not intended as a solicitation.
Timothy Alston, Broker, DRE# 01328224, Aegis Luxury Real Estate, 10080 N. Wolfe Rd Ste SW3-200, Cupertino CA 95014. (408) 207-4593.
Last updated: May 15, 2026 PT. Source: MLSListings Inc.