3397 Bittern St, Castle Rock, CO 80104 Property Records

Douglas County property record for 3397 Bittern St, Castle Rock, CO 80104

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,511 sqft · built 2019
Lot Size	0.103 acres (4,487 sqft)
Owner	Individual Name on File
Last Sale	$535,000 (Jan 2021)
Tax Bill	$4,022 (2025)
Deeds & Mortgages	Jan 2021 Sale & Mortgage Mar 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`2505-24-1-03-001`

Property Details

APN / Parcel Number

Primary APN	`2505-24-1-03-001`
Alternative APNs	`R0488820` `0488820`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Stories	2 Stories
Building Area	2,511 sqft Living Area
Gross Area	3,754 sqft
Basement Area	1,243 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2019
Effective Year Built	Effective 2019
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable/Hip
Roof Material	Composition Shingle
Lot Area	4,487 sqft (0.103 acres)
Garage Area	410 sqft
Porch	Porch
Porch Area	237 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R0488820
Street Address	3397 BITTERN ST
City	CASTLE ROCK
State	CO
Zip	80104-7759
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 5 (BLOCK 1) CRYSTAL VALLEY RANCH 14 0.103 AM/L
Legal Range	67W
Legal Township	08S
Legal Section	24
Legal Quarter	NE
Legal Subdivision	CRYSTAL VALLEY RANCH
Legal Block	1
Legal Lot Number	5
Jurisdiction	DOUGLAS CO
Township / Civil Division	CASTLE ROCK
Census Block Group	1
Census Block	1019
Census Tract	14505

Owner

3397 Bittern St is owned and occupied by an individual who bought it in January 2021.

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

Owner of Record	Individual Name on File
Mailing Address	3397 BITTERN ST, CASTLE ROCK, CO 80104-7759
Occupancy	Owner Occupied
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Date	Document
Jan 20, 2021	Warranty Deed, Transfer · Conventional Mortgage CARDINAL FINANCIAL COMPANY LP
Mar 7, 2019	Special Warranty Deed, Subdivision Related Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 20, 2021 · Amount on File
Deed Sale	Jan 20, 2021 · Amount on File
Prior Sale	Mar 7, 2019 · Amount on File
Deed Document Number	20217761
Record Updated	Sep 20, 2026

January 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DOUGLAS CO
Recording Date	Jan 20, 2021
Property Address	3397 BITTERN ST, CASTLE ROCK, CO 80104-7759
Document Number	0000007761
Instrument Date	Jan 15, 2021
Instrument	2021007761
Transaction Type	Transfer
Record Updated	Jan 14, 2022
Title Company	CAPITAL TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$53.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	3397 BITTERN ST, CASTLE ROCK, CO 80104-7759

Mortgage

Document Number	0000007762
Date	Jan 20, 2021
Instrument	2021007762

Lender

Name	CARDINAL FINANCIAL COMPANY LP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Feb 1, 2051

March 2019: Special Warranty Deed, Subdivision Related Transfer

Document Type	Special Warranty Deed
Jurisdiction	DOUGLAS CO
Recording Date	Mar 7, 2019
Property Address	3397 BITTERN ST, CASTLE ROCK, CO 80104-7759
Document Number	0000011717
Instrument Date	Mar 5, 2019
Instrument	2019011717
Transaction Type	Subdivision Related Transfer
Record Updated	Jan 14, 2022
Title Company	AMERICAN HOME T&E CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$49.45
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4350 S MONACO ST, 4350, DENVER, CO 80237-3400

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	3397 BITTERN ST, CASTLE ROCK, CO 80104-7759

Mortgage

Document Number	0000011718
Date	Mar 7, 2019
Instrument	2019011718

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 3397 Bittern St was $4,022, up 17.3% 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		$44,570 (-) Land $10,590 Building $33,980	$655,457 (-) Land $155,678 Building $499,779
2025	$4,022.00 (+17.26%)	$44,570 Land $10,590 Building $33,980	$655,457 Land $155,678 Building $499,779
2024	$3,430.00 (+8.68%)
2023	$3,156.00	$45,350 Land $9,870 Building $35,480	$676,889 Land $147,310 Building $529,579

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 3397 Bittern St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2015.

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	3 in force
Nearby Flood Claims	1 (2015)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jun 2015 · rainfall accumulation

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 3397 Bittern St is high, ranking above 81% of the US, with a 0.5% annual chance of wildfire.

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

Wildfire Risk	High above 81% of the US · above 84% of Colorado
Wildfire Likelihood	0.5% annual chance
Exposure	Direct burnable vegetation

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 142 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
CenturyLink Fiber · DSL in parts of the area	2,000 / 1,000
Xfinity Cable	1,200 / 35
BAM Broadband Fixed Wireless · not low latency	1,000 / 100
Xtream Internet Fixed Wireless	300 / 100
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Aerux Broadband, Kellin Communications.

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