1898 Tansy Pl, Boulder, CO 80304 Property Records

Boulder County property record for 1898 Tansy Pl, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 4,071 sqft · built 2010
Lot Size	0.163 acres (7,077 sqft)
Owner	Individual Name on Record
Last Sale	$720,000 (Jan 2014)
Tax Bill	$8,671 (2025)
Deeds & Mortgages	Mar 2020 Mortgage Jun 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1463-07-0-21-023`

Property Details

APN / Parcel Number

Primary APN	`1463-07-0-21-023`
Alternative APNs	`R0502033` `0502033`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	4,071 sqft Living Area
Gross Area	4,911 sqft
1st Floor Area	1,265 sqft
Upper Floors Area	1,921 sqft
Basement Area	1,265 sqft
Finished Basement	885 sqft
Unfinished Basement	380 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2010
Effective Year Built	Effective 2010
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	7,077 sqft (0.163 acres)
Garage Type	Attached
Garage Area	460 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Porch
Porch Area	32 sqft
Deck Area	104 sqft
Patio Area	313 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0502033
Street Address	1898 TANSY PL
City	BOULDER
State	CO
Zip	80304-0891
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 23 SANITAS TERRACE
Legal Range	70
Legal Township	1N
Legal Section	07
Legal Subdivision	SANITAS TERRACE
Legal Block	1
Legal Lot Number	23
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1003
Census Tract	12105

Owner

Source: Boulder County records, as of September 18, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	1898 TANSY PL, BOULDER, CO 80304-0891
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
Mar 30, 2020	Deed of Trust, Mortgage GUARANTEED RATE
Jun 26, 2019	Deed of Trust, Mortgage GUARANTEED RATE
Jul 28, 2017	Deed of Trust, Mortgage GUARANTEED RATE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 10, 2014 · Amount on Record
Deed Sale	Jan 10, 2014 · Amount on Record
Prior Sale	Aug 19, 2010 · Amount on Record
Deed Document Number	20143361467
Record Updated	Oct 29, 2026

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1898 TANSY PL, BOULDER, CO 80304-0891
Document Number	0003775508
Instrument Date	Mar 30, 2020
Transaction Type	Mortgage
Record Updated	Jun 8, 2020
Title Company	RAVENSWOOD TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	1898 TANSY PL BOULDER CO 803040891, BOULDER, CO 80304-0891

Mortgage

Document Number	0003775508
Date	Apr 2, 2020
Instrument	3775508

Lender

Name	GUARANTEED RATE
Address	CHICAGO, IL 60613

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Apr 1, 2050

June 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1898 TANSY PL, BOULDER, CO 80304-0891
Document Number	0003720980
Instrument Date	Jun 26, 2019
Transaction Type	Mortgage
Record Updated	Jul 8, 2019
Title Company	TITLE COMPANY LLC, TITLE CO LLC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	1898 TANSY PL BOULDER CO 803040891, BOULDER, CO 80304-0891

Mortgage

Document Number	0003720980
Date	Jun 27, 2019
Instrument	3720980

Lender

Name	GUARANTEED RATE
Address	CHICAGO, IL 60613

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jun 26, 2049

July 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1898 TANSY PL, BOULDER, CO 80304-0891
Document Number	0003606932
Instrument Date	Jul 28, 2017
Transaction Type	Mortgage
Record Updated	Aug 17, 2017
Title Company	RAVENSWOOD TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	1898 TANSY PL BOULDER CO 803040891, BOULDER, CO 80304-0891

Mortgage

Document Number	0003606932
Date	Aug 2, 2017
Instrument	3606932

Lender

Name	GUARANTEED RATE
Address	CHICAGO, IL 50613

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Aug 1, 2047

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		$93,269 (+3.52%) Land $39,998 Building $53,271	$1,441,600 (-) Land $658,200 Building $783,400
2025	$8,671.00 (+4.06%)	$90,101 (-10.07%) Land $41,138 Building $48,963	$1,441,600 (-3.59%) Land $658,200 Building $783,400
2023	$8,333.00 (+13.61%)	$100,186 (+26.83%) Land $42,311 Building $57,875	$1,495,300 (+31.56%) Land $631,500 Building $863,800
2022	$7,335.00	$78,994 Land $34,319 Building $44,675	$1,136,600 Land $493,800 Building $642,800

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
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	6 in force
Nearby Flood Claims	1 (1982)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jul 1982 · tidal / storm surge

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	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	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 748 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
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100
CenturyLink DSL · Fiber in parts of the area	140 / 20
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile.

Nearby Properties on Tansy Pl

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures