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Back 507 Monte Diablo Avenue
Off Market

507 Monte Diablo Avenue

San Mateo CA 94401

3
2
2
1170 sq. ft.
4200 sq. ft.
Single-Family
Last sold for $960,000
Jennifer RosdailJennifer Rosdail, last sold this property on 21 October 2025 after 23 days on market.

Overview

Centrally located, refreshed and ready for you to move right in, 507 Monte Diablo is a sweet Edwardian bungalow with three bedrooms and two baths on a single level. It is freshly painted inside and out, with refinished floors, new lighting & bathroom vanities! The front porch provides a gracious place to relax in the south sun and get to know the neighbors. As you enter the home two large bedrooms flank the hall with a large living/dining room beckoning just beyond. The living room features a central fireplace, large bay window and pass through to the bright kitchen. The kitchen is spacious with ample white painted cabinetry and a gas range. The front east bedroom adjoins the living room through French doors and some might choose to use it as a formal dining room or office. The two western bedrooms share a jack and jill style bath. There is a private 2nd bath is at the rear of the home off the laundry room. Out the back door, there is a large deck for entertaining and a gigantic flat yard ready for your creative landscaping - and there is plenty of space for your gardening and sports equipment in the freestanding rear shed! Great dining and shopping in downtown San Mateo and commute options are nearby -a quick drive to the 101 and walking distance to CalTrain!

Features

3 bedrooms
2 bathrooms
2 carspaces
1170 sq. ft. floor area
4200 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 3 bedroom single-family properties sold in San Mateo over the last 12 months, the estimated median property value of 507 Monte Diablo Avenue is $1.42m.

Median value
$1.42m
Estimated value range
$960k - $4.22m
Median days on market
12
Estimated value trend
1%
increase over the last 12 months
Average days on market is based on recent, comparable sales in San Mateo. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 507 Monte Diablo Avenue

2025
Sold
$960,000
21 Oct 2025 by Jennifer Rosdail, of KW Advisors

Happy sellers in San Mateo

~%

We have insufficient information to provide an overview of customer satisfaction for San Mateo. Viewing the agent profiles, reviews and sales for San Mateo can provide insights for this location.

Local market activity for 3 bedroom single-family properties in San Mateo

In the last 12 months, 48 three-bedroom single-family properties similar to 507 Monte Diablo Avenue, have been sold.

This represents a 31% increase in three-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in San Mateo

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Charles Yoon

Charles Yoon is a recommended agent for San Mateo.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (3 reviews)
  •  1 Review in San Mateo
  •  1 Sale in San Mateo
View profile
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Susan Berry

Sellers who recommend Susan Berry have praised them for being local expert, clear communication, responsive, friendly, reliable, supportive, and great negotiation

  •   5   (62 reviews)
  •  1 Review in San Mateo
  •  1 Sale in San Mateo
View profile
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Stella Coral Chen

Stella Coral Chen is a recommended agent for San Mateo.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (8 reviews)
  •  1 Review in San Mateo
  •  1 Sale in San Mateo
View profile
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Gillian Kilroy

Gillian Kilroy is a recommended agent for San Mateo.  They have 4 local sales across the last 12 months.

  •  4 Sales in San Mateo
View profile
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