Ad #7812077
MLS #41136345
This unique Lafayette duplex is best suited as a *townhome* plus
3690 Sundale Unit 2, Lafayette, California, 94549
$1,675,000
6Beds
3Baths
3,282Sqft
0.230Acres
About this property
This unique Lafayette duplex is best suited as a *townhome* plus attached ADU and is the largest duplex in Lafayette with 4 bedrooms/2.5 bath: 2430 sq.ft main unit and an attached 2 bed- 1 bath duplex /ADU rental apt (854 sq.ft). Located in Sunset Village near the Lafayette Reservoir. Cosmetically refreshed with new interior paint, flooring, inset lights etc; bathroom upgrades (2) (from 2022 to 2026) Hardwood floors in main unit upper level and throughout ADU. 2 attached garages on the lower driveway, off street parking with overall room for 8 cars or RV or boat. Located in a quiet neighborhood- minutes to downtown, the freeway & Lafayette Reservoir. Purchase options: 1. Rental property with turnkey rentals; 2. Purchase as single family residential Townhome and rent apt for income 3. Purchase as single family residential home/Townhome and use ADU for home office /write off or extended family use or possible short term rental 4. Purchase with friend or family member as TIC and split value by condizing both units (check with city-has been done nearby) Open this Sat and Sunday 2-4 pm May 26/27 and June 6/7.
Property Features
6 Beds
3 Baths
3,282 Sqft
Built in 1955
0.230 Acres
2 Stories
Open, RV, Off Street, Garage, Parking Lot, Tandem
Siding: Stucco, Wood Siding
Tar/Gravel, Composition Roof
Has Fireplace
Wall Furnace, Central, Gravity, Fireplace(s), Natural Gas, Forced Air
Contra Costa County
Additional Photos
Contact Information
Jeff Auen
RE/MAX Accord
925-260-6563
Location
Listing Agent: Jeff Auen 925-260-6563
Broker: RE/MAX Accord 925-838-4100 Listing Site
Copyright © 2026 Contra Costa Association of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: RE/MAX Accord 925-838-4100 Listing Site
Copyright © 2026 Contra Costa Association of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
BeachHouse.com
Printed Jul 24, 2026
Photo Gallery
$1,675,000
6
Beds
3
Baths
3,282
Sqft
3690 Sundale Unit 2, Lafayette, California, 94549
By contacting this agent you agree to these Terms and Conditions.
MLS# 41136345
This unique Lafayette duplex is best suited as a *townhome* plus
$1,675,000
3690 Sundale Unit 2, Lafayette, California, 94549
6
Beds
3
Baths
3,282
Sqft
0.230
Acres
$1,675,000
3690 Sundale Unit 2, Lafayette, California, 94549
6 Beds
3 Baths
3,282 Sqft
0.230 Acres
This unique Lafayette duplex is best suited as a *townhome* plus attached ADU and is the largest duplex in Lafayette with 4 bedrooms/2.5 bath: 2430 sq.ft main unit and an attached 2 bed- 1 bath duplex /ADU rental apt (854 sq.ft). Located in Sunset Village near the Lafayette Reservoir. Cosmetically refreshed with new interior paint, flooring, inset lights etc; bathroom upgrades (2) (from 2022 to 2026) Hardwood floors in main unit upper level and throughout ADU. 2 attached garages on the lower driveway, off street parking with overall room for 8 cars or RV or boat. Located in a quiet neighborhood- minutes to downtown, the freeway & Lafayette Reservoir. Purchase options: 1. Rental property with turnkey rentals; 2. Purchase as single family residential Townhome and rent apt for income 3. Purchase as single family residential home/Townhome and use ADU for home office /write off or extended family use or possible short term rental 4. Purchase with friend or family member as TIC and split value by condizing both units (check with city-has been done nearby) Open this Sat and Sunday 2-4 pm May 26/27 and June 6/7.
30 days
on BeachHouse.com
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Property Details
HOME DETAILS
6 Beds
3 Baths
3,282 Sqft
Built in 1955
0.230 Acres
2 Stories
EXTERIOR
Open, RV, Off Street, Garage, Parking Lot, Tandem
Siding: Stucco, Wood Siding
Tar/Gravel, Composition Roof
INTERIOR
Has Fireplace
Wall Furnace, Central, Gravity, Fireplace(s), Natural Gas, Forced Air
FINANCIAL & COMMUNITY
Contra Costa County
See More Details
Location
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Ad Statistics
Ad Number
7812077
Viewed
33 times
Listing Status
Active
Added
Jun 24, 2026
Last Refresh
Jul 24, 2026 09:32:24 PM
Listing Information
Data Source
Contra Costa Association of REALTORS®
Source Property ID
41136345
Listing Agent: Jeff Auen 925-260-6563
Broker: RE/MAX Accord 925-838-4100 Listing Site
Copyright © 2026 Contra Costa Association of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: RE/MAX Accord 925-838-4100 Listing Site
Copyright © 2026 Contra Costa Association of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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