Seller's Agent in 2025
Bob Pennypacker
Sotheby's International Realty
(707) 799-6032
37 Total Sales
15300 Ida Clayton Rd Calistoga, CA 94515
4
Beds
4.5
Baths
5,228
Sq Ft
38.96
Acres
Highlights
- Barn
- Wine Cellar
- Panoramic View
- Alexander Valley Elementary School Rated A
- Gas Heated Pool
- Custom Home
About This Home
As of May 2025Introducing Knightstone Estate, a captivating stone villa set above Knights Valley between Healdsburg and Calistoga. Spanning 38.96+/- picturesque acres, this 5,228 sq. ft. residence exudes elegance and sophistication. Inviting interiors feature exposed wooden beams, hardwood floors, and large windows framing scenic views. Spacious living areas seamlessly connect indoor and outdoor spaces, ideal for relaxation and entertaining. The estate includes a stunning pool, meticulously landscaped gardens, a bocce ball court, and an olive grove. The gourmet kitchen boasts top-of-the-line appliances and ample counter space. Luxurious en suite bedrooms offer serene retreats, each uniquely charming. Additionally, there's a spacious barn with an attached 1-bedroom guest unit and a historic stone shed adding rustic charm. Recently featured in the New York Times, Knightstone Estate stands out for its exceptional blend of luxury and natural beauty.
Last Agent to Sell the Property
Sotheby's International Realty License #01846725 Listed on: 05/21/2024
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $40,696
Year Built
- Built in 2009
Lot Details
- 38.96 Acre Lot
- Security Fence
- Property is Fully Fenced
- Landscaped
- Private Lot
- Secluded Lot
- Garden
- Historic Home
Property Views
- Panoramic
- Ridge
- Mountain
- Hills
- Valley
- Park or Greenbelt
Home Design
- Custom Home
- Traditional Architecture
- Concrete Foundation
- Tile Roof
- Stone
Interior Spaces
- 5,228 Sq Ft Home
- 2-Story Property
- Beamed Ceilings
- Cathedral Ceiling
- 2 Fireplaces
- Stone Fireplace
- Formal Entry
- Wine Cellar
- Family Room
- Living Room with Attached Deck
- Formal Dining Room
- Storage
- Partial Basement
Kitchen
- Double Oven
- Built-In Gas Range
- Range Hood
- Warming Drawer
- Microwave
- Built-In Refrigerator
- Ice Maker
- Dishwasher
- Wine Rack
- Disposal
Flooring
- Wood
- Tile
Bedrooms and Bathrooms
- 4 Bedrooms
- Retreat
- Primary Bedroom Upstairs
- Walk-In Closet
- Stone Bathroom Countertops
- Tile Bathroom Countertop
- Separate Shower
- Window or Skylight in Bathroom
Laundry
- Laundry Room
- Laundry on upper level
- Dryer
- Washer
Home Security
- Security Gate
- Carbon Monoxide Detectors
- Fire and Smoke Detector
Parking
- 10 Open Parking Spaces
- 10 Parking Spaces
- No Garage
- Auto Driveway Gate
- Gravel Driveway
Pool
- Gas Heated Pool
- Pool Cover
- Pool Sweep
Outdoor Features
- Pond
- Patio
- Shed
- Front Porch
Utilities
- Central Air
- Radiant Heating System
- Underground Utilities
- 220 Volts
- Propane
- Water Holding Tank
- Well
- Engineered Septic
- Septic System
- Internet Available
- TV Antenna
Additional Features
- Separate Entry Quarters
- Barn
Community Details
- Gated Community
Listing and Financial Details
- Assessor Parcel Number 132-240-026-000
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Closed on
Jul 24, 2022
Sold by
Ann Richardson Heidi
Bought by
Richardson Living Trust
Current Estimated Value
Purchase Details
Closed on
Jun 29, 2004
Sold by
Aurora Loan Services Inc
Bought by
Richardson Heidi
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$731,250
Interest Rate
5%
Mortgage Type
Unknown
Purchase Details
Closed on
Nov 14, 2003
Sold by
Neuman Ronald J and Neuman Dianne
Bought by
Aurora Loan Services Inc
Purchase Details
Closed on
Apr 2, 2002
Sold by
Ida Clayton Road Investors Llc
Bought by
Neuman Ronald J
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,500,000
Interest Rate
6.78%
Purchase Details
Closed on
Jan 25, 2001
Sold by
Pollak John
Bought by
Neuman Ronald J and Neuman Dianne
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,500,000
Interest Rate
7.13%
Purchase Details
Closed on
Sep 8, 1995
Sold by
Schear Harley E
Bought by
Harley E Schear Revocable Trust
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | -- | None Listed On Document | |
| Grant Deed | $975,000 | First American Title Co | |
| Trustee Deed | $1,100,000 | First American Title Co | |
| Grant Deed | -- | North Bay Title Co | |
| Grant Deed | $2,580,000 | First American Title Co | |
| Interfamily Deed Transfer | -- | -- |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $2,510,800 | New Conventional | |
| Previous Owner | $2,900,000 | Adjustable Rate Mortgage/ARM | |
| Previous Owner | $2,985,000 | Construction | |
| Previous Owner | $731,250 | Unknown | |
| Previous Owner | $1,500,000 | No Value Available | |
| Previous Owner | $1,500,000 | No Value Available | |
| Closed | $217,000 | No Value Available |
Source: Public Records
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 05/23/2025 05/23/25 | Sold | $3,771,000 | -19.7% | $721 / Sq Ft |
| 08/27/2024 08/27/24 | Price Changed | $4,695,000 | -5.7% | $898 / Sq Ft |
| 05/21/2024 05/21/24 | For Sale | $4,979,000 | -- | $952 / Sq Ft |
Source: Bay Area Real Estate Information Services (BAREIS)
Tax History Compared to Growth
Tax History
| 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 |
|---|---|---|---|---|
| 2025 | $40,696 | $4,080,000 | $1,275,000 | $2,805,000 |
| 2024 | $40,696 | $3,549,446 | $1,195,762 | $2,353,684 |
| 2023 | $40,696 | $3,479,850 | $1,172,316 | $2,307,534 |
| 2022 | $39,431 | $3,411,619 | $1,149,330 | $2,262,289 |
| 2021 | $39,011 | $3,344,726 | $1,126,795 | $2,217,931 |
| 2020 | $38,545 | $3,310,431 | $1,115,242 | $2,195,189 |
| 2019 | $37,694 | $3,245,522 | $1,093,375 | $2,152,147 |
| 2018 | $36,987 | $3,181,886 | $1,071,937 | $2,109,949 |
| 2017 | $35,205 | $3,119,497 | $1,050,919 | $2,068,578 |
| 2016 | $33,284 | $3,058,331 | $1,030,313 | $2,028,018 |
| 2015 | -- | $2,500,000 | $775,000 | $1,725,000 |
| 2014 | -- | $2,400,000 | $775,000 | $1,625,000 |
Source: Public Records
Agents Affiliated with this Home
-
Bob Pennypacker
-
Alex Yankee
Buyer's Agent in 2025
Alex Yankee
Sotheby's International Realty
(707) 935-2288
59 Total Sales
Map
Source: Bay Area Real Estate Information Services (BAREIS)
MLS Number: 324036438
APN: 132-240-026
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
Listing information deemed reliable but not guaranteed. Copyright 2025 Bay Area Real Estate Information Services, Inc. All Right Reserved.
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