Duplex

Lafayette, CA Duplexes for Sale

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Duplex with Attached ADU
Updated: Jun 4
Duplex with Attached ADU

3692 Sundale RD, Lafayette, CA 94549

$1,675,000
3,284 sqft
1955 Lafayette duplex with a 4‑bedroom/2.5‑bath main unit plus an attached 2‑bedroom/1‑bath rental apartment (ADU).
Main unit is 2,430 sq. ft.; attached ADU rental unit is 854 sq. ft.
Cosmetically refreshed with new interior paint, flooring, and inset lights; hardwood floors in the main unit upper level and throughout the ADU.
Bathroom upgrades completed in (2) upgrades between 2022 and 2026.
Two attached garages on the lower driveway plus off‑street parking with room for 8 cars, RV, or boat.
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3692 Sundale RD, Lafayette, CA 94549

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Duplex with Attached ADU and Townhome Layout
Updated: May 28
Duplex with Attached ADU and Townhome Layout

3692 Sundale, Lafayette, CA 94549

$1,675,000
3,282 sqft 0.23 AC lot
2,430 sq.ft main unit with 4 bedrooms and 2.5 bathrooms
854 sq.ft attached 2‑bedroom, 1‑bath ADU
0.2296‑acre lot with back yard
Two attached garages plus off‑street parking for 8 cars or an RV or boat
Bathroom upgrades completed between 2022 and 2026
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Duplex With Detached ADU
Duplex With Detached ADU

3621 Chestnut Street, Lafayette, CA 94549

$1,999,000

Income-producing property with separate utility meters, central HVAC, and a fenced yard serving three rental units.

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Based on your search, we've compiled 7 Potential Opportunities for your consideration. Besides 3 Active listings in Lafayette, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Duplex with Private Entrances
Duplex with Private Entrances

1299 Sheppard Ct, Walnut Creek, CA 94598

$1,448,000
2,958 sqft

Two-unit property featuring central air, forced air, washer and dryer, and cathedral ceilings.

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Duplex with Panoramic Bay Views
Duplex with Panoramic Bay Views

7-9 El Portal Ct, Berkeley, CA 94708

$1,395,000
2,958 sqft

Two-unit duplex in North Berkeley Hills with panoramic San Francisco Bay and Golden Gate views.

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Two-Unit Duplex with Garage Parking
Two-Unit Duplex with Garage Parking

2817 Palm Ct, Berkeley, CA 94705

$1,450,000
2,380 sqft 0.10 AC lot

Berkeley duplex with separate addresses and dedicated garage space for each residence.

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Duplex With ADU and Owned Solar
Duplex With ADU and Owned Solar

1465 Cortez Ct, Walnut Creek, CA 94598

$1,650,000
2,606 sqft 0.12 AC lot

Duplex on a back yard lot with a fully equipped ADU, owned solar, and zoned HVAC.

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Lafayette, CA Duplexes Market Trends and Statistics

Explore 3 duplexes for sale in Lafayette, CA, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 6,566 square feet of properties for sale, with an estimated market value of $5,349,000.

Sale prices for duplexes in Lafayette, CA start at $1,675,000, averaging $1,783,000, and reaching up to $1,999,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Duplexes 3
Triplexes 1

Demographics Overview

Population 70K
Population Growth (5Y) -1.0%
Median Household Income $167,710

High-Yield Neighborhoods for Investment

Identify Lafayette submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
94549 $1.7M

Taxes & Financing

Tax Rate (average for all types) 1.29%
Property Tax per SF $13.71 per SF
Tax Rate vs County Average 0.01 pp below county avg
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Contra Costa County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale pricing trends across core commercial property types in Contra Costa County

Residential Income

Property Size Breakdown

The majority of commercial real estate listings in Lafayette fall within the 10,000 to 25,000 square foot range.

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