Welcome to 115 Roslyn, a turnkey property offering a 3 bedroom, 2 bath main home plus an attached Junior ADU and a detached ADU. Every inch has been tastefully remodeled, and all work was completed with permits. The home features a new roof, and the other major components are all in great condition. The primary suite of the main home sits at the back with its own private entrance, adding flexibility and privacy. The detached ADU is a 1 bedroom, 1 bath, 495 sq ft home of its own, complete with a full kitchen and an in-unit washer and dryer. The attached Junior ADU is a 483 sq ft studio with a kitchenette, full bath, and its own washer and dryer. Outside, you’ll find garden space and a backyard made for entertaining, along with parking for residents and guests. Live in the main home and rent out the additional units, or use the separate living spaces for extended stays, guests, or multigenerational living. It’s a rare chance to own a home where rental income can help offset your mortgage and lower your cost of living. Come schedule a tour today!
Coming soon
$1,188,000
115 Roslyn Dr, Concord, CA 94518
5beds
2,610sqft
Single Family Residence
Built in 1947
9,147 Square Feet Lot
$863,600 Zestimate®
$455/sqft
$-- HOA
What's special
- 2 days
- 153
- 10
Zillow last checked:
Listing updated:
Listed by:
Steven Lam DRE #02078128 510-847-3541,
KELLER WILLIAMS REALTY EAST BAY
Source: bridgeMLS/CCAR/Bay East AOR,MLS#: 41151521
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 4
Kitchen
- Features: Dishwasher, Electric Range/Cooktop
Heating
- Wall Furnace
Cooling
- Central Air
Appliances
- Included: Dishwasher, Electric Range, Dryer, Washer
- Laundry: Dryer, Washer
Features
- Flooring: Laminate, Linoleum
- Number of fireplaces: 1
- Fireplace features: Living Room
Interior area
- Total structure area: 2,610
- Total interior livable area: 2,610 sqft
Property
Parking
- Total spaces: 1
- Parking features: Attached
- Garage spaces: 1
Features
- Levels: One Story
- Stories: 1
- Exterior features: Front Yard
- Pool features: None
- Fencing: Partial Fence,Partial
Lot
- Size: 9,147 Square Feet
- Features: Front Yard
Details
- Parcel number: 1050720091
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Mid Century Modern
- Property subtype: Single Family Residence
Materials
- Composition Shingles, Wood Siding
Condition
- Existing
- New construction: No
- Year built: 1947
Utilities & green energy
- Electric: No Solar
- Sewer: Public Sewer
- Water: Water District
Community & HOA
HOA
- Has HOA: No
Location
- Region: Concord
Financial & listing details
- Price per square foot: $455/sqft
- Tax assessed value: $971,897
- Date on market: 10/16/2026
- Listing terms: Cash,Conventional,FHA,VA Loan,None
Estimated market value
$863,600
$812,000 - $915,000
$4,006/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/13/2021 | Sold | $750,000+0.1%$287/sqft |
Source: | ||
| 4/28/2021 | Pending sale | $749,000$287/sqft |
Source: | ||
| 4/16/2021 | Listed for sale | $749,000+24.8%$287/sqft |
Source: | ||
| 3/6/2020 | Listing removed | $1,400$1/sqft |
Source: Real Property Management Select Report a problem | ||
| 12/11/2019 | Price change | $1,400-9.7%$1/sqft |
Source: RPM Select Concord Report a problem | ||
| 11/19/2019 | Price change | $1,550-8.8%$1/sqft |
Source: RPM Select Concord Report a problem | ||
| 10/8/2019 | Listed for rent | $1,700$1/sqft |
Source: Real Property Management Select Report a problem | ||
| 8/15/2019 | Sold | $600,000+20.2%$230/sqft |
Source: | ||
| 7/23/2019 | Pending sale | $499,000$191/sqft |
Source: NextHome Generations #40874020 Report a problem | ||
| 7/15/2019 | Listed for sale | $499,000+37.8%$191/sqft |
Source: NextHome Generations #40874020 Report a problem | ||
| 6/4/2019 | Sold | $362,000$139/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $971,897 +7% |
| 2025 | $11,039 +3.6% | $908,723 +3.2% |
| 2024 | $10,657 +11.6% | $880,905 +12.9% |
| 2023 | $9,549 +1.2% | $780,300 +2% |
| 2022 | $9,431 +24.1% | $765,000 +26.2% |
| 2021 | $7,602 +0.7% | $606,215 +1% |
| 2020 | $7,550 +379.3% | $600,000 +771.9% |
| 2019 | $1,575 +4.8% | $68,815 +2% |
| 2018 | $1,503 +4.7% | $67,466 +2% |
| 2017 | $1,435 +5.3% | $66,144 +2% |
| 2016 | $1,363 +8.7% | $64,848 +1.5% |
| 2015 | $1,254 | $63,875 +2% |
| 2014 | $1,254 | $62,625 +0.5% |
| 2013 | -- | $62,343 +2% |
| 2012 | -- | $61,122 +2% |
| 2011 | -- | $59,925 +0.8% |
| 2010 | -- | $59,478 -0.2% |
| 2009 | -- | $59,620 +2% |
| 2008 | -- | $58,452 +2% |
| 2007 | -- | $57,307 +2% |
| 2006 | -- | $56,184 +2% |
| 2005 | -- | $55,083 +2% |
| 2004 | -- | $54,004 +1.9% |
| 2003 | -- | $53,016 +2% |
| 2002 | -- | $51,977 +2% |
| 2001 | -- | $50,959 |
Find assessor info on the county website
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Neighborhood: Clayton Valley
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