3700 Silver Plume Ln, Boulder, CO 80305 Property Records

Boulder County property record for 3700 Silver Plume Ln, Boulder, CO 80305

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 1,927 sqft · built 1977
Lot Size	0.121 acres (5,280 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,303,000 (May 2021)
Tax Bill	$8,222 (2025)
Deeds & Mortgages	May 2021 Transfer May 2021 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1577-17-1-10-007`

Property Details

APN / Parcel Number

Primary APN	`1577-17-1-10-007`
Alternative APNs	`R0068972` `0068972`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	2 Half Baths
Total Rooms	8 Rooms
Building Area	1,927 sqft Living Area
Gross Area	2,380 sqft
1st Floor Area	1,074 sqft
Upper Floors Area	277 sqft
Basement Area	576 sqft
Finished Basement	576 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1997
Architectural Style	Split Level
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	5,280 sqft (0.121 acres)
Garage Type	Attached
Garage Area	453 sqft
Parking Spaces	2 Parking Spaces
Deck Area	192 sqft

Utilities, Heating & Cooling

Heating Fuel	Electric

Location & Zoning

Account Number	R0068972
Street Address	3700 SILVER PLUME LN
City	BOULDER
State	CO
Zip	80305-7213
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 7 & UND 1/3 INT OUTLOT 6 SHANAHAN RIDGE 4
Legal Range	70
Legal Township	1S
Legal Section	17
Legal Subdivision	SHANAHAN RIDGE 4 - BO
Legal Block	3
Legal Lot Number	7
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3010
Census Tract	12510

Owner

Source: Boulder County records, as of September 18, 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	2 Individual Names on Record
Mailing Address	6614 WILSON LN, BETHESDA, MD 20817-5540
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
May 27, 2021	Intrafamily Transfer, Transfer
May 27, 2021	Special Warranty Deed, Transfer 8Z TITLE
May 27, 2021	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 27, 2021 · Amount on Record
Deed Sale	May 27, 2021 · Amount on Record
Prior Sale	Jul 24, 1992
Deed Document Number	20213888757
Prior Transfer Date	May 21, 2021
Prior Transfer Doc	0003888755
Record Updated	Oct 29, 2026

May 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	May 27, 2021
Property Address	3700 SILVER PLUME LN, BOULDER, CO 80305-7213
Document Number	0003888756
Instrument Date	May 26, 2021
Instrument	3888756
Transaction Type	Transfer
Record Updated	Jun 9, 2021

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
Address	34700 SILVER PLUME LANE, BOULDER, CO

May 2021: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	May 27, 2021
Property Address	3700 SILVER PLUME LN, BOULDER, CO 80305-7213
Document Number	0003888757
Instrument Date	May 26, 2021
Instrument	3888757
Transaction Type	Transfer
Record Updated	Jun 9, 2021
Title Company	8Z TITLE

Transaction

Amount	Amount Recorded
Tax	$130.30
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	3700 SILVER PLUME LN, BOULDER, CO 80305-7213

May 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	May 27, 2021
Property Address	3700 SILVER PLUME LN, BOULDER, CO 80305-7213
Document Number	0003888755
Instrument Date	May 21, 2021
Instrument	3888755
Transaction Type	Transfer
Record Updated	Jun 9, 2021

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3700 SILVER PLUME LN, BOULDER, CO 80305-7213

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Boulder City
Unified School District	Boulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$89,060 (+3.28%) Land $47,682 Building $41,378	$1,379,700 (-) Land $771,200 Building $608,500
2025	$8,222.00 (+6.99%)	$86,231 (-6.96%) Land $48,200 Building $38,031	$1,379,700 (-0.26%) Land $771,200 Building $608,500
2023	$7,685.00 (+13.9%)	$92,681 (+27.55%) Land $55,349 Building $37,332	$1,383,300 (+32.31%) Land $826,100 Building $557,200
2022	$6,747.00	$72,662 Land $42,694 Building $29,968	$1,045,500 Land $614,300 Building $431,200

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

Source: FEMA National Flood Hazard Layer, effective October 14, 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
Flood Insurance Cost	Premium on Record median of 17 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	17 in force
Nearby Flood Claims	5 (1978–2013)
Claims Outside the SFHA	4 of 5
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 3 claims

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

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

Wildfire Risk	High above 80% of the US · above 82% of Colorado
Wildfire Likelihood	0.7% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	CITY OF BOULDER serves 166,080 people · EPA ID CO0107152
Water Source	Surface water
Last State Inspection	Sep 2024
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Haloacetic acids resolved · Jul 2017
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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 138 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
Xfinity Cable	2,000 / 250

May also be available: CenturyLink, LiveWireNet, Verizon.

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