NOT LISTED FOR SALE

839 Diamond Ridge Cir Unit 18 Castle Rock, CO 80108

Diamond Ridge Neighborhood

Estimated Value: $1,627,000 - $1,661,000

1 Bed
6 Baths
3,310 Sq Ft
$497/Sq Ft Est. Value

About This Home

This home is located at 839 Diamond Ridge Cir Unit 18, Castle Rock, CO 80108 and is currently estimated at $1,643,875, approximately $496 per square foot. 839 Diamond Ridge Cir Unit 18 is a home located in Douglas County with nearby schools including Sage Canyon Elementary School, Mesa Middle School, and Douglas County High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Mar 10, 2025
Sold by
Martinez Frank and Ahles Tadari
Bought by
Sturm Alan and Sturm Jennifer L
Current Estimated Value
$1,643,875

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$250,000
Outstanding Balance
$250,000
Interest Rate
6.12%
Mortgage Type
New Conventional
Estimated Equity
$1,484,822

Purchase Details

Closed on
Apr 10, 2023
Sold by
Gutknecht Michael George
Bought by
Martinez Frank and Ahles Tadari

Purchase Details

Closed on
Sep 10, 2020
Sold by
Thorsen James Edward and Thorsen Carmela Ann
Bought by
Gutknecht Michael George and Gutknecht Paula Jean

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,280,920
Interest Rate
2.8%
Mortgage Type
VA

Purchase Details

Closed on
Jun 14, 2016
Sold by
Schau Daniel A and Schau Jennifer L
Bought by
Thorsen James Edward and Thorsen Carmela Ann

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$748,000
Interest Rate
3.37%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
Apr 4, 2013
Sold by
Kier Sabina
Bought by
Schau Daniel A and Schau Jennifer L

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$610,000
Interest Rate
3.62%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jan 28, 2013
Sold by
Weiss Jeffery J and Weiss Diane M
Bought by
Kier Sabina

Purchase Details

Closed on
Jan 11, 2013
Sold by
Weiss Jeffrey J and Weiss Diane M
Bought by
Kier Sabina A

Purchase Details

Closed on
Sep 20, 2005
Sold by
Weiss Diane M and Weiss Jeffery J
Bought by
Weiss Diane M

Purchase Details

Closed on
Jan 20, 2005
Sold by
Weiss Jeffrey J
Bought by
Weiss Diane M

Purchase Details

Closed on
Jan 22, 2004
Sold by
Weiss Jeffery J
Bought by
Weiss Diane M

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$112,000
Interest Rate
8%
Mortgage Type
Unknown

Purchase Details

Closed on
Dec 10, 2003
Sold by
Weiss Diane M
Bought by
Weiss Diane M and Weiss Jeffery J

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$112,000
Interest Rate
8%
Mortgage Type
Unknown

Purchase Details

Closed on
Aug 13, 2002
Sold by
Weiss Jeffery J
Bought by
Weiss Diane M

Purchase Details

Closed on
Jun 24, 2002
Sold by
Osborne Holding Corp
Bought by
Weiss Jeffrey J and Weiss Diane M

Purchase Details

Closed on
Mar 14, 2002
Sold by
Corner Stone Homes Inc
Bought by
Osborne Holding Corp

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$647,039
Interest Rate
6.87%

Purchase Details

Closed on
Aug 5, 1999
Sold by
Castle Rock Estates Nka Et Al Diamond Ri
Bought by
Corner Stone Homes Inc
Source: Public Records

Range of Values:

Collateral Analytics

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ICE

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Sturm Alan $1,650,000 Land Title
Martinez Frank $1,800,800 None Listed On Document
Gutknecht Michael George $1,290,000 Land Title Guarantee Co
Thorsen James Edward $935,000 Land Title Guarantee
Schau Daniel A $812,500 None Available
Kier Sabina -- None Available
Kier Sabina A -- None Available
Weiss Diane M -- --
Weiss Diane M -- --
Weiss Diane M -- None Available
Weiss Diane M -- Land Title Guarantee Company
Weiss Diane M -- --
Weiss Jeffrey J -- --
Osborne Holding Corp $935,644 Land Title
Corner Stone Homes Inc $130,900 --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Sturm Alan $250,000
Previous Owner Martinez Francisco $750,000
Previous Owner Gutknecht Michael George $1,280,920
Previous Owner Thorsen James Edward $786,000
Previous Owner Thorsen James Edward $748,000
Previous Owner Thorsen James Edward $93,500
Previous Owner Schau Daniel A $610,000
Previous Owner Weiss Diane M $125,000
Previous Owner Weiss Diane M $250,000
Previous Owner Weiss Diane M $112,000
Previous Owner Weiss Diane M $148,940
Previous Owner Weiss Diane M $514,000
Previous Owner Osborne Holding Corp $647,039
Previous Owner Corner Stone Homes Inc $595,000
Closed Osborne Holding Corp $272,000
Source: Public Records

Tax History Compared to Growth

Source: Public Records

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
2024 $7,916 $117,250 $27,590 $89,660
2023 $8,025 $117,250 $27,590 $89,660
2022 $5,434 $80,940 $16,370 $64,570
2021 $5,669 $80,940 $16,370 $64,570
2020 $5,457 $79,550 $13,120 $66,430
2019 $5,482 $79,550 $13,120 $66,430
2018 $5,753 $81,390 $11,260 $70,130
2017 $5,268 $81,390 $11,260 $70,130
2016 $5,528 $83,170 $11,510 $71,660
2015 $5,683 $83,170 $11,510 $71,660
2014 $5,135 $68,950 $11,440 $57,510
Source: Public Records

Map

Colorado Douglas County Castle Rock 80108 Diamond Ridge

839 Diamond Ridge Cir Unit 18, Castle Rock, CO

This home is located at 839 Diamond Ridge Cir Unit 18, Castle Rock, CO 80108 and is currently estimated at $1,643,875, approximately $496 per square foot. 839 Diamond Ridge Cir Unit 18 is a home located in Douglas County with nearby schools including Sage Canyon Elementary School, Mesa Middle School, and Douglas County High School.

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.

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