725 Castle Rock Rd Walnut Creek, CA 94598
Walnut Creek AreaEstimated payment $17,949/month
Highlights
- Solar Heated In Ground Pool
- Panoramic View
- Fireplace in Primary Bedroom
- Walnut Acres Elementary School Rated A-
- Custom Home
- Freestanding Bathtub
About This Home
Expansive 5-bedroom custom Northgate home set on 1.81 acres with sweeping views from a private, elevated setting. Designed for single-level living, 4 bedrooms are on the main level, complemented by updated bathrooms & a 5th bedroom or bonus space with full bath downstairs. Large picture windows frame the views from the living room, creating a light-filled space with soaring ceilings, while the formal dining room connects through a butler’s pantry to the kitchen. The kitchen serves as a central gathering space with updated appliances, breakfast nook & walk-in + butler’s pantries, flowing into the family room, which offers a more relaxed setting. Hardwood floors, high ceilings & French doors contribute to the scale and natural light. The primary suite is privately positioned and features a fireplace, window seat, custom built-ins with concealed media storage, dual closets & a remodeled bath with an expansive vanity, freestanding tub & walk-in shower. Outdoor living is arranged across multiple distinct spaces, including a pool & spa set in a more private setting, expansive decking with seating and a fire pit, and a gazebo positioned to take in the surrounding views. Located near top-rated Northgate area schools, Boundary Oak Golf Course, Mt. Diablo trails, parks & shopping.
Home Details
Home Type
- Single Family
Year Built
- Built in 1985
Lot Details
- 1.81 Acre Lot
Parking
- 3 Car Direct Access Garage
- Parking Lot
- Off-Street Parking
Property Views
- Panoramic
- Mount Diablo
- Hills
- Valley
Home Design
- Custom Home
- Contemporary Architecture
- Raised Foundation
- Composition Shingle Roof
- Stone Siding
- Stucco
Interior Spaces
- 1-Story Property
- Wet Bar
- Family Room with Fireplace
- 3 Fireplaces
- Living Room with Fireplace
Kitchen
- Breakfast Area or Nook
- Breakfast Bar
- Butlers Pantry
- Double Oven
- Gas Range
- Microwave
- Dishwasher
- Trash Compactor
Flooring
- Wood
- Vinyl
Bedrooms and Bathrooms
- 5 Bedrooms
- Fireplace in Primary Bedroom
- Freestanding Bathtub
Pool
- Solar Heated In Ground Pool
- Gas Heated Pool
- Pool Cover
- Pool Sweep
Utilities
- Multiple cooling system units
- Zoned Heating and Cooling System
- Gas Water Heater
Listing and Financial Details
- Assessor Parcel Number 1392900062
Community Details
Overview
- No Home Owners Association
- Northgate Subdivision
Recreation
- Community Pool or Spa Combo
Map
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 | $26,689 | $2,391,513 | $970,270 | $1,421,243 |
| 2025 | $26,689 | $2,344,622 | $951,246 | $1,393,376 |
| 2024 | $25,683 | $2,298,650 | $932,595 | $1,366,055 |
| 2023 | $25,683 | $2,253,579 | $914,309 | $1,339,270 |
| 2022 | $25,460 | $2,209,392 | $896,382 | $1,313,010 |
| 2021 | $23,025 | $1,997,000 | $810,211 | $1,186,789 |
| 2019 | $20,571 | $1,758,000 | $713,246 | $1,044,754 |
| 2018 | $21,232 | $1,849,000 | $750,166 | $1,098,834 |
| 2017 | $19,890 | $1,750,000 | $710,001 | $1,039,999 |
| 2016 | $19,714 | $1,739,500 | $705,740 | $1,033,760 |
| 2015 | $17,502 | $1,523,500 | $618,106 | $905,394 |
| 2014 | $17,115 | $1,477,000 | $599,240 | $877,760 |
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 |
|---|---|---|---|---|
| 05/04/2026 05/04/26 | Price Changed | $2,850,000 | -3.4% | $778 / Sq Ft |
| 03/23/2026 03/23/26 | For Sale | $2,950,000 | -- | $806 / Sq Ft |
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 |
|---|---|---|---|
| Gift Deed | -- | None Listed On Document | |
| Grant Deed | $1,750,000 | Chicago Title Co | |
| Interfamily Deed Transfer | -- | Chicago Title Co | |
| Grant Deed | -- | Financial Title | |
| Interfamily Deed Transfer | -- | -- |
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 |
|---|---|---|---|
| Previous Owner | $250,000 | Future Advance Clause Open End Mortgage | |
| Previous Owner | $1,148,000 | Adjustable Rate Mortgage/ARM | |
| Previous Owner | $1,171,000 | New Conventional | |
| Previous Owner | $1,225,000 | Purchase Money Mortgage | |
| Previous Owner | $250,000 | Credit Line Revolving | |
| Previous Owner | $1,338,000 | Unknown | |
| Previous Owner | $1,330,000 | Purchase Money Mortgage |
Source: Contra Costa Association of REALTORS®
MLS Number: 41128202
APN: 139-290-006-2
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