1709 Quartz St, Castle Rock, CO 80109 Property Records

Douglas County property record for 1709 Quartz St, Castle Rock, CO 80109

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,327 sqft · built 2008
Lot Size	0.117 acres (5,097 sqft)
Owner	Individual Name on File
Last Sale	$455,000 (Oct 2020)
Tax Bill	$4,139 (2025)
Deeds & Mortgages	Nov 2025 Second Mortgage Dec 2019 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`2505-04-3-11-020`

Property Details

APN / Parcel Number

Primary APN	`2505-04-3-11-020`
Alternative APNs	`R0464481` `0464481`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Stories	2 Stories
Building Area	2,327 sqft Living Area
Gross Area	2,709 sqft
Basement Area	772 sqft
Finished Basement	390 sqft
Unfinished Basement	382 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2008
Effective Year Built	Effective 2008
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Concrete
Lot Area	5,097 sqft (0.117 acres)
Garage Area	369 sqft
Porch	Porch
Porch Area	312 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R0464481
Street Address	1709 QUARTZ ST
City	CASTLE ROCK
State	CO
Zip	80109-3644
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 21A BLOCK 48 THE MEADOWS FLG 16 - PARCELS 1, 2, 3, 4 3RD AMEND 0.117 AM/L
Legal Range	67W
Legal Township	08S
Legal Section	04
Legal Quarter	SW
Legal Subdivision	MEADOWS THE
Legal Block	48
Legal Lot Number	21A
Jurisdiction	DOUGLAS CO
Township / Civil Division	CASTLE ROCK
Census Block Group	1
Census Block	1035
Census Tract	14409

Owner

1709 Quartz St is owned and occupied by an individual who bought it in October 2020.

Source: Douglas County records, as of June 23, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on File
Mailing Address	1709 QUARTZ ST, CASTLE ROCK, CO 80109-3644
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 13, 2025	Deed of Trust, Mortgage · Stand-Alone Second Mortgage SPRING EQ LLC
Dec 5, 2019	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Oct 20, 2020	Special Warranty Deed, Transfer · Conventional Mortgage FLAGSTAR BANK FSB
Aug 15, 2018	Intrafamily Transfer, Transfer · ARM US BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 20, 2020 · Amount on File
Deed Sale	Oct 20, 2020 · Amount on File
Prior Sale	Dec 6, 2013 · Amount on File
Deed Document Number	2020101726
Prior Transfer Date	Aug 6, 2018
Prior Transfer Doc	0000049286
Record Updated	Oct 29, 2026

November 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DOUGLAS CO
Property Address	1709 QUARTZ ST, CASTLE ROCK, CO 80109-3644
Transaction Type	Mortgage
Record Updated	Nov 27, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000054597
Date	Nov 13, 2025
Instrument	2025054597

Lender

Name	SPRING EQ LLC
Type	Mortgage Company
Address	CONSHOHOCKEN, PA 19428

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount on Record
Term	241 Months
Due	Dec 1, 2045

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DOUGLAS CO
Property Address	1709 QUARTZ ST, CASTLE ROCK, CO 80109-3644
Transaction Type	Mortgage
Record Updated	Jul 26, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000083148
Date	Dec 5, 2019
Instrument	2019083148

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2050

October 2020: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	DOUGLAS CO
Recording Date	Oct 20, 2020
Property Address	1709 QUARTZ ST, CASTLE ROCK, CO 80109-3644
Document Number	0000101726
Instrument Date	Oct 13, 2020
Instrument	2020101726
Transaction Type	Transfer
Record Updated	Jul 26, 2022
Title Company	LAND TITLE GUARANTEE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$45.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1709 QUARTZ ST, 1709, CASTLE ROCK, CO 80109-3644

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1938 BELLAVISTA ST, CASTLE ROCK, CO 80109-3621

Mortgage

Document Number	0000101727
Date	Oct 20, 2020
Instrument	2020101727

Lender

Name	FLAGSTAR BANK FSB
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2050

August 2018: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	DOUGLAS CO
Recording Date	Aug 15, 2018
Property Address	1709 QUARTZ ST, CASTLE ROCK, CO 80109-3644
Document Number	0000049286
Instrument Date	Aug 6, 2018
Instrument	2018049286
Transaction Type	Transfer
Record Updated	Jul 26, 2022
Title Company	STEWART TITLE

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1709 QUARTZ ST, CASTLE ROCK, CO 80109-3644

Mortgage

Document Number	0000049287
Date	Aug 15, 2018
Instrument	2018049287

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	4%
Type Change Date	Sep 1, 2028
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	9%
Index	1-Year CMT
Max Rate	9%

Tax Assessment & Valuation

The 2025 property tax bill for 1709 Quartz St was $4,139, up 3.1% from the year before.

Source: Douglas County assessment roll, as of June 23, 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Douglas County
Municipality	Castle Rock Town
Unified School District	Douglas County School District RE-1 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$40,700 (-) Land $9,620 Building $31,080	$598,500 (-) Land $141,418 Building $457,082
2025	$4,139.00 (+3.06%)	$40,700 Land $9,620 Building $31,080	$598,500 Land $141,418 Building $457,082
2024	$4,016.00 (-0.94%)
2023	$4,054.00	$42,210 Land $8,200 Building $34,010	$630,000 Land $122,405 Building $507,595

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 1709 Quartz St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective June 4, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	6 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 1709 Quartz St is moderate, ranking above 65% of the US, with a 0.2% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 65% of the US · above 56% of Colorado
Wildfire Likelihood	0.2% annual chance
Exposure	Indirect within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	TOWN OF CASTLE ROCK serves 110,298 people · EPA ID CO0118010
Water Source	Surface water
Last State Inspection	Sep 2024
Lead	2 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	2 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 429 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Kellin Communications Fixed Wireless	1,000 / 220
BAM Broadband Fixed Wireless · not low latency	1,000 / 100
Xtream Internet Fixed Wireless	300 / 100
CenturyLink DSL	140 / 20

May also be available: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Quartz St

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