$1,860,000
SOLD JUL 29, 2026
4 Beds
3 Baths
2,856 Sq Ft
6,420 Sq Ft Lot

Sale Details

Date Sold: July 29, 2026

$651 Per Sq Ft

9% Below List Price

35 Days on Market

Highlights

  • Built in 1991 | Newly Remodeled
  • View of Hills
  • Freestanding Bathtub
  • Updated Kitchen
  • Clubhouse
  • Traditional Architecture

About This Home

As of July 2026

Welcome to 509 Zenith Ridge, a fully remodeled Tassajara Ranch home offering a true “new construction feel” with all upgrades completed with permits. This light-filled Danville residence features soaring ceilings, 4 bedrooms, 3 full baths, and approx. 2,856 sq ft of flexible living. A main level room offers ideal use as a private dining room, office, or 5th bedroom with a full bath nearby, perfect for guests or multi-gen living. The kitchen impresses with a 48” Thermador range and hood, stainless steel appliances, wine fridge, microwave drawer, French door refrigerator, walk-in pantry, oversized sink, and waterfall island with seating and prep space. A grand entry with spiral staircase and designer chandelier creates immediate impact, while new recessed lighting enhances the bright, modern feel. The primary suite offers a spa-like retreat with slipper tub, oversized dual-head shower, lighted double vanity, and an oversized walk-in closet. Extra upgrades include new flooring, windows, doors and rear slider, new dual-zone HVAC, and fresh paint. Enjoy a landscaped front rear yard, new concrete patio, 3-car garage, plus Tassajara Ranch pool and clubhouse. Ideally located near top-rated schools, parks, Blackhawk Plaza, and Downtown Danville. Homes like this rarely come to market.

Last Agent to Sell the Property

AJ Cohen

Coldwell Banker License #01484144 Listed on: 05/29/2026

Coldwell Banker

Co-Listed By

Zachary Zucker

License #02240970

Last Buyer's Agent

Joujou Chawla

Compass License #00890002

Compass
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Home Details

Home Type

  • Single Family

Year Built

  • Built in 1991 | Newly Remodeled

Lot Details

  • 6,420 Sq Ft Lot
  • Back and Front Yard

HOA Fees

  • $97 Monthly HOA Fees

Parking

  • 3 Car Direct Access Garage
  • Garage Door Opener

Home Design

  • Traditional Architecture
  • Shingle Roof
  • Stucco

Interior Spaces

  • 2-Story Property
  • Recessed Lighting
  • Electric Fireplace
  • Family Room with Fireplace
  • Views of Hills
  • Washer and Dryer Hookup

Kitchen

  • Updated Kitchen
  • Breakfast Bar
  • Built-In Double Oven
  • Gas Range
  • Microwave
  • Dishwasher
  • Solid Surface Countertops

Flooring

  • Wood
  • Tile

Bedrooms and Bathrooms

  • 4 Bedrooms
  • 3 Full Bathrooms
  • Freestanding Bathtub

Utilities

  • Multiple cooling system units
  • Zoned Heating System

Listing and Financial Details

  • Assessor Parcel Number 2063530154

Community Details

Overview

  • Association fees include ground maintenance
  • Homeowner Assn Service Association, Phone Number (925) 830-4848
  • Tassajara Ranch Subdivision
  • Greenbelt

Amenities

  • Clubhouse

Recreation

  • Community Pool

Home Details

Home Type

Single Family

Year Built

Built in 1991 | Newly Remodeled

Lot Details

6,420 Sq Ft Lot

HOA Fees

$97 per month

Parking

3

Listing Details

  • Stories: 2
  • Year Built: 1991
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • Co List Office Mls Id: CCCOLD19
  • Subdivision Name: Tassajara Ranch
  • Directions: Tassajara Ranch Drive to Zenith Ridge
  • Architectural Style: Traditional
  • Garage Yn: Yes
  • Unit Levels: Two Story
  • New Construction: Yes
  • Efficiency: None
  • Special Features: 4098

Interior Features

  • Flooring: Hardwood, Hardwood Flrs Throughout, Tile
  • Appliances: Dishwasher, Double Oven, Gas Range, Microwave, Oven, Refrigerator
  • Full Bathrooms: 3
  • Total Bedrooms: 4
  • Fireplace Features: Electric, Family Room
  • Fireplace: Yes
  • Room Kitchen Features: Breakfast Bar, Counter - Solid Surface, Dishwasher, Double Oven, Eat-in Kitchen, Disposal, Gas Range/Cooktop, Kitchen Island, Microwave, Oven Built-in, Pantry, Refrigerator, Updated Kitchen

Exterior Features

  • Roof: Shingle
  • Lot Features: Level, Back Yard, Front Yard, Landscaped, See Remarks
  • Pool Features: None
  • Pool Private: No
  • View: Hills
  • Construction Type: Stucco
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 3
  • Parking Features: Attached, Int Access From Garage, Side Yard Access, Garage Door Opener

Utilities

  • Heating: Zoned, Central
  • Cooling: Multi Units
  • Laundry Features: Hookups Only, Laundry Room
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar
  • Water Source: Public

Condo/Co-op/Association

  • Amenities: Clubhouse, Greenbelt, Pool, See Remarks
  • Association Fee: 97
  • Association Fee Frequency: Monthly
  • Association Name: HOMEOWNER ASSN SERVICE
  • Phone: 925-830-4848
  • Association: Yes

Fee Information

  • Association Fee Includes: Other, Maintenance Grounds

Schools

  • Senior High School District: San Ramon Valley (925) 552-5500

Lot Info

  • Lot Size Sq Ft: 6420
  • Parcel Number: 2063530154

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Feb 24, 2025
Closed on
Mar 12, 2025
Sold by
Bought by
Seller's Agent
AJ Cohen
Coldwell Banker
Buyer's Agent
AJ Cohen
Coldwell Banker
List Price
$1,399,900
Sold Price
$1,350,000
Premium/Discount to List
-$49,900
-3.56%
Views
17

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
30.51%
Original Mortgage
$1,565,000
Interest Rate
6.95%
Mortgage Type
Construction

Purchase Details

Closed on
Dec 3, 2021
Sold by
Bought by
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Agents Specializing in Tassajara, CA

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Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Grant Deed $1,350,000 Chicago Title
Quit Claim Deed -- Hsiao Law
Quit Claim Deed -- Hsiao Law
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Open $1,557,814 Construction
Closed $1,565,000 Construction
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft Prior Sale
07/29/2026 07/29/26 Sold $1,860,000 -4.6% $651 / Sq Ft
07/03/2026 07/03/26 Pending -- -- --
06/16/2026 06/16/26 Price Changed $1,949,000 -4.9% $682 / Sq Ft
05/29/2026 05/29/26 For Sale $2,049,000 +51.8% $717 / Sq Ft
03/12/2025 03/12/25 Sold $1,350,000 -3.6% $473 / Sq Ft View Prior Sale
02/26/2025 02/26/25 Pending -- -- --
02/24/2025 02/24/25 For Sale $1,399,900 -- $490 / Sq Ft
Source: Contra Costa Association of REALTORS®

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

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
2026 $9,189 $1,377,000 $1,275,000 $102,000
2025 $9,189 $722,021 $327,147 $394,874
2024 $8,931 $707,865 $320,733 $387,132
2023 $8,787 $693,987 $314,445 $379,542
2022 $8,701 $680,380 $308,280 $372,100
2021 $8,507 $667,040 $302,236 $364,804
2019 $8,349 $647,257 $293,272 $353,985
2018 $7,988 $634,567 $287,522 $347,045
2017 $7,789 $622,126 $281,885 $340,241
2016 $7,668 $609,928 $276,358 $333,570
2015 $7,563 $600,767 $272,207 $328,560
2014 $7,445 $588,999 $266,875 $322,124
Source: Public Records

Agents Affiliated with this Home

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Map

Source: Contra Costa Association of REALTORS®

MLS Number: 41136551

Contra Costa Association of REALTORS®

APN: 206-353-015-4

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