4030 St Marys St

Martinez, CA 94553

$925,000
Price
3
Beds
2,225 Sq. Ft.
$416 / Sq. Ft.
2,225
Sq. Ft.
$416
per Sq. Ft.
a front view of a house with a yard and garage
an aerial view of a house
a front view of a house with garden
a kitchen with stainless steel appliances granite countertop a stove sink and cabinets
a kitchen with stainless steel appliances granite countertop a sink a stove a microwave a dining table and chairs
a dining room with wooden floor a chandelier a wooden table and chairs
a living room with furniture and a large window
a living room with furniture and a potted plant
a living room with furniture and wooden floor
a living room with furniture and a fireplace
a living room with furniture floor to ceiling window and a flat screen tv
a view of a chairs and table in a balcony
a view of a chairs and table in a patio
a bedroom with a bed and a window
a living room with furniture and a window
a bedroom with a bed couch and window
a bathroom with 2 sink and a mirror
a bathroom with a granite countertop sink toilet and shower
a view of an empty room with wooden floor
a bathroom with a toilet sink and mirror
a bathroom with a tub sink and vanity
an empty room with wooden floor and windows
a view of balcony with wooden floor and fence
a view of a porch with a bench in patio
a view of a house with a yard and wooden fence
a view of outdoor space with wooden fence
a view of a hallway

Description

Enjoy life in this desirable area of Martinez with a 3 bedroom, 2 bath home thoughtly renovated to update for the taste and trends of today all the while maintaining the charm of the '50s. This home offers more space than you can see from the street with a Living Room, separate Family Room and the bonus of a Sunroom/Solarium that is engulfed in light. If you have wanted a home with enough room for your Gym at home, or a formal Dining Room, or even a Child's Playroom - the set up with the room layout...Enjoy life in this desirable area of Martinez with a 3 bedroom, 2 bath home thoughtly renovated to update for the taste and trends of today all the while maintaining the charm of the '50s. This home offers more space than you can see from the street with a Living Room, separate Family Room and the bonus of a Sunroom/Solarium that is engulfed in light. If you have wanted a home with enough room for your Gym at home, or a formal Dining Room, or even a Child's Playroom - the set up with the room layout gives you these options. The Primary Bedroom creates a unique setup with an oversized bedroom and a comfortable sitting area - envision an exercise room or office in this primary bedroom - all with a newly constructed primary bath. The open Family Room has a reconstructed stone fireplace -this large room seamlessly connects to the Kitchen and the Sunroom/Solarium creating a natural flow for everyday living and entertaining. This home was built nearly 70 years ago and the rare basement space had been the workshop/woodshop for the builder of this home and owner over his lifetime. This had brought him so much enjoyment being able to work right at home on his projects. Don't miss your chance to enjoy one of Martinez's most sought after neighborhoods with views overlooking the City.
  1. Listed by Janet Greninger • DRE #01228327 • Brokerage DRE #01878277 • eXp Realty of California Inc • 831-345-1303

Property Details for 4030 St Marys Street

MLS City Name
MARTINEZ
Building Type
Detached
Garage Spaces
1
Parking Spaces
2
View
City Lights, Hills
Cross Street
Serrano Street
LISTING UPDATED: 02/12/2026 10:56 AM

Property Details for 4030 St Marys Street

StatusActive
MLS #ML82034437
Days on Compass11
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeSingle-Family Homes / Detached
Year Built1957
Lot Size0.22 AC / 9,800 SF
CountyContra Costa County

Location

Listing Courtesy of eXp Realty of California Inc, Janet Greninger, DRE #01228327
Add your commute

Building Information for 4030 St Marys Street

Stories1Year Built1957Building Size-Lot Size0.22 AC / 9,800 SF

Payment Calculator

$4,697 per month

30 year fixed, 6.15% Interest

Principal and Interest

$4,508

Property Taxes

$189

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 4030 St Marys Street

Features
Room Information
  • Additional Rooms: Solarium
  • Bathroom: Granite, Primary - Stall Shower(s), Shower and Tub, Updated Bath
  • Dining Room: Breakfast Nook, Other
  • Family Room: Separate Family Room
  • Kitchen: Countertop - Granite, Dishwasher, Garbage Disposal, Microwave, Oven Range - Electric
  • Number of Full Bathrooms: 2
Features
  • Fireplace: Yes
  • Fireplaces: Family Room
  • Fireplaces Min: 1
  • Flooring: Laminate
  • Laundry: In Utility Room
  • Living SqFt: 2225
  • Pool: No
Utilities
  • Cooling: Central AC
  • Heating: Central Forced Air
  • Sewer Septic: Sewer - Public
  • Utilities: Public Utilities
  • Water: Public
Carport and Parking
  • Carport Min: 0
Garage
  • Garage and Parking: Attached Garage, Off-Street Parking
  • Garage Max: 1
  • Garage Min: 1
Property Details
Homeowners Association
  • HOA Exists: 0
  • HOA Fee: $0
Property Details
  • Area Text: Martinez
  • Roof: Other
  • Stories: One Story
  • Subclass: Single Family Home
  • Year Built Source: Assessor
  • Street Number: 4030
  • Street Name: Saint Marys
  • Street Suffix: Street
  • Area ID: 5601
Lot / Property Details
Building Information
  • Number Of Stories: 1
  • Structure SqFt: 2225
  • Structure SqFt Source: Other
  • Age: 69
Development Information
  • Construction Type: Wood Frame
  • Zoning Detail: R
Location Information
  • City Limits: Yes
  • Directions: Alhambra Avenue - H Street - Canyon Way - Serrano St - Saint Marys Street
  • Incorporated: No
  • Parcel Number: 370-110-002-0
  • County Name: Contra Costa
  • City Name: MARTINEZ
  • City Postal ID: 277
  • Postal Code: 94553
  • Elementary School District: 1566
  • High School District Text: Martinez Unified
Lot Information
  • Fencing: Partial Fencing, Wood
  • Foundation: Concrete Perimeter and Slab
  • Horse Property: No
  • Lot Size Area Maximum Units: Square Feet
  • Lot Size Area Minimum Units: Square Feet
  • Lot Size Source: Assessor
  • Yard Grounds: Back Yard, Sprinklers - Auto, Storage Shed / Structure

Property History for 4030 St Marys Street

DateEvent & SourcePriceAppreciation
Feb 10, 2026

Listed (Active)

MLSListings #ML82034437

$925,000—
Feb 10, 2026

Listed (Active)

EBRD #ML82034437

$925,000—
DateEvent & SourcePrice
02/10/2026

Listed (Active)

MLSListings #ML82034437

$925,000
02/10/2026

Listed (Active)

EBRD #ML82034437

$925,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 4030 St Marys Street

Taxable ValueLand$24,222Additions$86,007Total$110,229
Tax Record2025$2,263 ($189 / month)
Home Facts
Beds3Total Finished SqFt1,718 SqFtAbove Grade Finished SqFt1,718 SqFtStories1Lot Size9,800 SqFtStyleSingle Family ResidenceYear Built1957ZoningR1CountyCONTRA COSTAAPN370-110-002-0

Schools near 4030 St Marys Street

This home is within Martinez Unified School District.
Rating
School
Type
Grades
Distance
John Swett Elementary School
Public - K to 5
Martinez Junior High School
Public - 6 to 8
Alhambra Senior High School
Public - 9 to 12
Vicente Martinez High School
Public - 9 to 12
Rating
School
Distance
John Swett Elementary School
PublicK to 5

Martinez Junior High School
Public6 to 8

Alhambra Senior High School
Public9 to 12

Vicente Martinez High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 4030 St Marys Street, Martinez, CA 94553

4030 St Marys Street is a single family home for sale in Martinez, CA 94553. This property was listed for sale on February 10, 2026 by eXp Realty of California Inc, it's currently listed at $925,000. This listing's school district is Martinez Unified School District. Nearby schools include John Swett Elementary School, Martinez Junior High School and Alhambra Senior High School. 4030 St Marys Street is a 3-bed, 2-bath, 2,225 sqft single family home built in 1957.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of eXp Realty of California Inc, Janet Greninger, DRE #01228327

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.