$651,200
- 3 Beds
- 1 Bath
- 936 sqft
823 Shell Avenue, Martinez, CA 94553
Est. Refi. Payment $4,113/mo*
Refinance Your HomeCurrently Off Market - Sold Feb 17, 2026 for $650,000 (2% above list price)
Home Value
Trulia Estimate
$651KSince last month
Increased$4K (+0.6%)Since last year
Increased$87K (+15.5%)Since last sale
Decreased$3K (-0.4%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +61% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $647K |
| August 2026 | $643K |
| July 2026 | $641K |
| June 2026 | $638K |
| May 2026 | $655K |
| April 2026 | $655K |
| March 2026 | $652K |
| February 2026 | $650K |
| January 2026 | $640K |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.04 | Single-Family Home | $625,000 | 05/05/26 | 3 | 1 | 1,056 | |
0.16 | Single-Family Home | $549,950 | 09/23/25 | 3 | 1 | 960 | |
0.19 | Single-Family Home | $575,000 | 07/08/26 | 3 | 1 | 1,134 | |
0.10 | Single-Family Home | $655,000 | 08/03/26 | 3 | 2 | 1,175 | |
0.45 | Single-Family Home | $680,000 | 07/28/26 | 3 | 1 | 943 | |
0.33 | Single-Family Home | $675,000 | 07/15/26 | 2 | 1 | 916 | |
0.21 | Single-Family Home | $410,000 | 10/10/25 | 2 | 1 | 986 | |
0.48 | Single-Family Home | $618,000 | 05/15/26 | 3 | 1 | 852 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.06 | $829,000 | 3 | 2 | 1,920 | Recently Sold | |
0.07 | $679,400 | 3 | 1 | 956 | Off Market | |
0.04 | $625,000 | 3 | 1 | 1,056 | Recently Sold | |
0.08 | $629,000 | 3 | 1 | - | Off Market | |
0.04 | $667,000 | 3 | 1 | 1,150 | Off Market | |
0.11 | $465,100 | 2 | 1 | 667 | Off Market | |
0.10 | $743,600 | 3 | 2 | 1,481 | Off Market | |
0.09 | $544,100 | 2 | 1 | 762 | Off Market | |
0.11 | $744,500 | 5 | 3 | 1,980 | Off Market | |
0.12 | $701,900 | 3 | 2 | 1,458 | Off Market | |
0.09 | $868,500 | 3 | 2 | 1,659 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1956
936 sqft
$694/sqft
Garage
About this House
Welcome to 823 Shell Avenue in Martinez. This updated 3-bedroom, 1-bath single-story home offers mid century vintage style and modern everyday comfort. The light-filled interior features updated flooring, contemporary lighting, and a functional open layout ideal for relaxing or entertaining. The remodeled kitchen includes white cabinetry, granite countertops, and stainless steel appliances. Bedrooms are well-sized, including a primary with custom accent wall and ceiling fan. The refreshed bathroom offers clean, modern finishes. Outside, enjoy a beautifully landscaped, drought-tolerant yard with great curb appeal, plus a private backyard perfect for entertaining or unwinding. Long driveway for off-street parking. Conveniently located near downtown Martinez, shopping, dining, parks, and commuter routes. Move-in ready.
823 Shell Avenue, Martinez, CA 94553 is a 3 bedroom, 1 bathroom, 936 sqft single-family home built in 1956. It last sold for $650,000 on Feb 17, 2026 (2% above the $639,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $651,200, with a rent estimate of $3,125/month.
Contact this Building
Last check for updates: about 1 hour ago
Listed by Josiah Wotila DRE #02162016, (817) 637-8062
Coldwell Banker Realty, (707) 527-8567
Bought with: Tina Kaur-Campbell, Keller Williams Realty
Originating MLS: Sonoma
Source: BAREIS, MLS#326001763

Home Details for 823 Shell Avenue
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MLS Status: Closed |
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Interior Details Number of Rooms: 5Types of Rooms: Bedroom, Bathroom, Family Room, Kitchen, Living Room |
Beds & Baths Number of Bedrooms: 3Number of Bathrooms: 1Number of Bathrooms (full): 1 |
Dimensions and Layout Living Area: 936 Square Feet |
Appliances & Utilities Utilities: Electricity Connected, Natural Gas Available, PublicAppliances: Dishwasher, Free-Standing Gas Range, Free-Standing RefrigeratorDishwasherLaundry: Electric,In Garage |
Heating & Cooling Heating: Central,OtherHas CoolingAir Conditioning: Ceiling Fan(s)Has HeatingHeating Fuel: Central |
Fireplace & Spa Spa: PrivateNo FireplaceHas a Spa |
Gas & Electric Has Electric on Property |
Windows, Doors, Floors & Walls Flooring: Granite, Other |
Levels, Entrance, & Accessibility Stories: 1Levels: OneFloors: Granite, Other |
View No View |
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Exterior Home Features Roof: CompositionFencing: Fenced, WoodFoundation: Slab |
Parking & Garage Number of Garage Spaces: 1Number of Covered Spaces: 1No CarportHas a GarageNo Attached GarageHas Open ParkingParking Spaces: 3Parking: Garage Faces Front,Uncovered Parking Spaces 2+,Unpaved |
Frontage Road Surface Type: Paved |
Water & Sewer Sewer: Public Sewer |
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Year Built Year Built: 1956 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: ModifiedArchitecture: Ranch |
Building Construction Materials: Aluminum Siding, Glass, Wood |
Property Information Parcel Number: 3751310032 |
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Price List Price: $639,000Price Per Sqft: $694/sqft |
Status Change & Dates Possession Timing: Negotiable, Seller Rent Back |
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Direction & Address City: Martinez |
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Building Area Building Area: 936 Square Feet |
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Not Senior Community |
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Association for this Listing: SonomaNo HOA |
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Disclaimer: All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. |
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Special Conditions: Offer As Is, Standard |
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Mobile Home Park Mobile Home Units: Feet |
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Mls Number: 326001763Listing Url |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Feb 17, 2026 Source: BAREIS #326001763 | Sold | $650,000 |
Feb 6, 2026 Source: BAREIS #326001763 | Pending | $639,000 |
Feb 2, 2026 Source: BAREIS #326001763 | PendingToActive | $639,000 |
Jan 21, 2026 Source: BAREIS #326001763 | Pending | $639,000 |
Jan 9, 2026 Source: BAREIS #326001763 | Listed For Sale | $639,000 |
Aug 19, 2011 Source: N/A | Sold | $217,500 |
May 6, 2011 Source: N/A | Sold | $143,100 |
May 4, 2011 Source: Agent Provided | Listed For Sale | $220,000 |
Jun 17, 2005 Source: N/A | Sold | $450,000 |
May 28, 1999 Source: N/A | Sold | $160,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2026 | Unavailable | $278,641 |
Home facts updated by county records
Market trends in Martinez
Last updated August 2026
Avg. sale price
$773K
$12.5KMoM
Sale-to-List Price
100.1%
0.2%MoM
Price per sq ft
$495
$4MoM
Available listings
120
Around this home
What Locals Say about Martinez
At least 339 Trulia users voted on each feature.
93 % Say it's dog friendly
86 % Say car is needed
81 % Say there are sidewalks
79 % Say parking is easy
75 % Say yards are well-kept
74 % Say there's holiday spirit
68 % Say people would walk alone at night
66 % Say it's quiet
65 % Say there's wildlife
64 % Say streets are well-lit
62 % Say kids play outside
60 % Say neighbors are friendly
60 % Say it's walkable to grocery stores
57 % Say they plan to stay for at least 5 years
52 % Say it's walkable to restaurants
36 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.
Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.
Frequently asked questions about 823 Shell Avenue
- What is 823 Shell Avenue estimated to be worth?Trulia's estimated value for 823 Shell Avenue in Martinez, CA is $651,200.
- What is the price history for 823 Shell Avenue?823 Shell Avenue in Martinez, CA last sold for $650,000 in February 2026.
- Is Martinez a buyer's or seller's market?Martinez is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Martinez?The median sale price in Martinez is $773K. That is down $12.5K from the prior month.
- Does 823 Shell Avenue have air conditioning?Yes, 823 Shell Avenue in Martinez, CA has air conditioning.
- Does 823 Shell Avenue have laundry facilities?Yes, 823 Shell Avenue in Martinez, CA has laundry facilities.

