Seller's Agent in 2026
Lupe Kemper
Compass
(925) 997-1290
14 in this area
237 Total Sales
1410 Lang St Martinez, CA 94553
Downtown Martinez Neighborhood
4
Beds
3
Baths
2,348
Sq Ft
5,227
Sq Ft Lot
Highlights
- Water Views
- Fireplace
- Garage
- No HOA
- Cooling Available
- Carpet
About This Home
As of February 2026Opportunity knocks with this rare duplex featuring three units—perfect for investors or owner-occupants! Two spacious 2-bedroom, 1-bath units each come with an attached 1-car garage and enjoy beautiful views of the Carquinez Strait. One of the 2-bedroom units includes a separate-entry studio with a cozy fireplace and high ceilings, offering flexibility for rental income or extended family living. Each top floor unit boasts light-filled interiors. Dual-pane windows throughout. Terraced backyard for each unit with access to the street above for additional parking options. Located just a short stroll to vibrant Downtown Martinez, the farmers market and the marina, this property offers the perfect blend of convenience and charm. Whether you’re looking to live in one unit and rent the others or add a fantastic property to your portfolio, this is the investment opportunity you’ve been waiting for!
Property Details
Home Type
- Multi-Family
Year Built
- Built in 1964
Lot Details
- 5,232 Sq Ft Lot
- Lot Sloped Up
Property Views
- Water
- Carquinez Strait
Home Design
- Duplex
- Composition Roof
- Stucco
Interior Spaces
- Fireplace
Flooring
- Carpet
- Linoleum
Bedrooms and Bathrooms
- 4 Bedrooms
- 3 Bathrooms
Laundry
- Laundry in Garage
- Dryer
- Washer
Parking
- Garage
- Parking Lot
Utilities
- Cooling Available
- Wall Furnace
Community Details
- No Home Owners Association
Listing and Financial Details
- Assessor Parcel Number 3780340026
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Sep 11, 2025
Closed on
Feb 11, 2026
Sold by
Marshall Michael A
Bought by
Cope Kyle
Seller's Agent
Lupe Kemper
Compass
Buyer's Agent
Dianna Salinas
Exp Realty of California Inc.
List Price
$875,000
Sold Price
$862,000
Premium/Discount to List
-$13,000
-1.49%
Views
168
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-12.54%
Original Mortgage
$689,600
Outstanding Balance
$689,600
Interest Rate
6.15%
Mortgage Type
New Conventional
Estimated Equity
$160,929
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Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $862,000 | Chicago Title |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $689,600 | New Conventional |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 02/17/2026 02/17/26 | Sold | $862,000 | -1.5% | $367 / Sq Ft |
| 02/03/2026 02/03/26 | Pending | -- | -- | -- |
| 09/11/2025 09/11/25 | For Sale | $875,000 | -- | $373 / Sq Ft |
Source: Contra Costa Association of REALTORS®
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $5,854 | $365,164 | $60,691 | $304,473 |
| 2024 | $5,586 | $358,004 | $59,501 | $298,503 |
| 2023 | $5,586 | $350,985 | $58,335 | $292,650 |
| 2022 | $5,580 | $344,104 | $57,192 | $286,912 |
| 2021 | $5,316 | $337,358 | $56,071 | $281,287 |
| 2019 | $5,109 | $327,354 | $54,409 | $272,945 |
| 2018 | $4,959 | $320,937 | $53,343 | $267,594 |
| 2017 | $4,845 | $314,646 | $52,298 | $262,348 |
| 2016 | $4,525 | $308,477 | $51,273 | $257,204 |
| 2015 | $4,459 | $303,844 | $50,503 | $253,341 |
| 2014 | $4,370 | $297,893 | $49,514 | $248,379 |
Source: Public Records
Agents Affiliated with this Home
-
Lupe Kemper
-
Brittany Marino
Seller Co-Listing Agent in 2026
Brittany Marino
Compass
(925) 788-7554
8 in this area
206 Total Sales
-
Dianna Salinas
Buyer's Agent in 2026
Dianna Salinas
Exp Realty of California Inc.
(925) 305-6929
1 in this area
20 Total Sales
Map
Source: Contra Costa Association of REALTORS®
MLS Number: 41110288
APN: 378-034-002-6
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
Bay East ©2026. BridgeMLS ©2026, CCAR ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, BridgeMLS or CCAR MLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is 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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