Single story corner lot home featuring a 280 sq ft attached bonus room, owned solar & a flexible floor plan that offers significantly more living space than expected. With 3 bedrooms, 2 bathrooms & multiple living areas, the home accommodates changing needs while delivering the convenience of single level living. The updated kitchen is the heart of the home, featuring white cabinetry, stone countertops, a center island with sink, stainless steel appliances, open shelving & recessed lighting. The adjoining dining area flows seamlessly into the main living spaces, and updated flooring & natural light carry a clean, cohesive feel throughout. The attached 280 sq ft bonus room is the feature that sets this home apart. A sliding glass door to the backyard, multiple windows & recessed lighting keep the space bright and open, while the layout adapts easily to a family room, media room, home office, fitness area or playroom. A separate exterior door adds direct backyard access from outside. The primary suite is a comfortable retreat with a ceiling fan & updated ensuite with walk-in shower. Two additional bedrooms share a well-appointed updated hall bath. Outside, the corner lot setting delivers a backyard with room for multiple uses. A large paver patio, expansive turf lawn, raised stone planters & mature landscaping create distinct spaces for dining, relaxing & recreation. Trails, shopping, dining, BART & major commuter routes are all close by.
For sale
$770,000
4335 Grammercy Ln, Concord, CA 94521
3beds
1,137sqft
Residential, Single Family Residence
Built in 1956
7,405 Square Feet Lot
$757,700 Zestimate®
$677/sqft
$-- HOA
What's special
- 35 days |
- 1,411 |
- 82 |
Zillow last checked:
Listing updated:
Listed by:
Renee White DRE #01462315 925-876-2441,
Keller Williams Realty
Source: CCAR,MLS#: 41136803
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Rooms
- Room types: 3 Bedrooms, 2 Baths, Main Entry, Dining Room
Bathroom
- Features: Shower Over Tub, Solid Surface, Tile, Stall Shower
Kitchen
- Features: Counter - Solid Surface, Dishwasher, Electric Range/Cooktop, Disposal, Oven Built-in
Heating
- Forced Air
Cooling
- Ceiling Fan(s), Central Air
Appliances
- Included: Dishwasher, Electric Range, Oven, Gas Water Heater
- Laundry: In Garage
Features
- Counter - Solid Surface
- Flooring: Laminate
- Has fireplace: No
- Fireplace features: None
Interior area
- Total structure area: 1,137
- Total interior livable area: 1,137 sqft
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Attached, Direct Access
- Attached garage spaces: 2
Accessibility
- Accessibility features: None
Features
- Levels: One
- Stories: 1
- Pool features: None
- Fencing: Fenced
Lot
- Size: 7,405 Square Feet
- Features: Corner Lot, Back Yard, Front Yard, Side Yard
Details
- Additional structures: Shed(s)
- Parcel number: 1330230010
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Residential, Single Family Residence
Materials
- Stucco
- Roof: Composition
Condition
- Existing
- New construction: No
- Year built: 1956
Utilities & green energy
- Electric: Photovoltaics Seller Owned
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Concord
HOA
- Has HOA: No
Location
- Region: Concord
Financial & listing details
- Price per square foot: $677/sqft
- Tax assessed value: $638,317
- Annual tax amount: $7,981
- Date on market: 6/1/2026
Estimated market value
$757,700
$720,000 - $796,000
$3,304/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/2/2026 | Listed for sale | $770,000+40%$677/sqft |
Source: | ||
| 6/28/2017 | Sold | $550,000+0.1%$484/sqft |
Source: | ||
| 6/13/2017 | Pending sale | $549,500$483/sqft |
Source: Coldwell Banker Residential Brokerage - Walnut Creek #40784055 Report a problem | ||
| 6/4/2017 | Listed for sale | $549,500$483/sqft |
Source: Coldwell Banker #40784055 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,981 +2.6% | $638,317 +2% |
| 2024 | $7,776 +1.9% | $625,802 +2% |
| 2023 | $7,628 +1.4% | $613,532 +2% |
| 2022 | $7,526 +2.5% | $601,503 +2% |
| 2021 | $7,341 +0.7% | $589,710 +1% |
| 2020 | $7,289 +1.2% | $583,664 +2% |
| 2019 | $7,200 +3.9% | $572,220 +2% |
| 2018 | $6,926 +447% | $561,000 +778.1% |
| 2017 | $1,266 +6% | $63,887 +2% |
| 2016 | $1,195 +10.2% | $62,636 +1.5% |
| 2015 | $1,084 | $61,696 +2% |
| 2014 | $1,084 | $60,488 +0.5% |
| 2013 | -- | $60,215 +2% |
| 2012 | -- | $59,036 +2% |
| 2011 | -- | $57,880 +0.8% |
| 2010 | -- | $57,449 -0.2% |
| 2009 | -- | $57,586 +2% |
| 2008 | -- | $56,458 +2% |
| 2007 | -- | $55,352 +2% |
| 2006 | -- | $54,268 +2% |
| 2005 | -- | $53,205 +4% |
| 2004 | -- | $51,182 +1.9% |
| 2003 | -- | $50,245 +2% |
| 2002 | -- | $49,261 +2% |
| 2001 | -- | $48,296 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: Clayton Valley
Nearby schools
GreatSchools rating
- 6/10Woodside Elementary SchoolGrades: K-5Distance: 1.5 mi
- 4/10Oak Grove Middle SchoolGrades: 6-8Distance: 2.2 mi
- 3/10Ygnacio Valley High SchoolGrades: 9-12Distance: 2 mi
Schools provided by the listing agent
- District: Mount Diablo (925) 682-8000
Source: CCAR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Local buyer's agents are ready to help
- California
- Contra Costa County
- Concord
- 94521
- Clayton Valley
- 4335 Grammercy Ln





