2028 18th St, Boulder, CO 80302 Property Records

Boulder County property record for 2028 18th St, Boulder, CO 80302

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,796 sqft · built 1908
Lot Size	0.072 acres (3,154 sqft)
Owner	2 Individual Names on Record
Tax Bill	$7,670 (2025)
Deeds & Mortgages	Oct 2021 Transfer Dec 2020 Mortgage + 3 more
Flood Zone	Zone X (moderate risk)
APN	`1463-30-4-09-002`

Property Details

APN / Parcel Number

Primary APN	`1463-30-4-09-002`
Alternative APNs	`R0088124` `0088124`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	2 Half Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,796 sqft Living Area
1st Floor Area	1,211 sqft
Upper Floors Area	585 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1908
Effective Year Built	Effective 2000
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	3,154 sqft (0.072 acres)
Garage Area	180 sqft
Porch	Porch
Porch Area	164 sqft
Deck Area	213 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0088124
Street Address	2028 18TH ST
City	BOULDER
State	CO
Zip	80302-5502
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT B BOULDER EAST MINOR
Legal Range	70
Legal Township	1N
Legal Section	30
Legal Subdivision	BOULDER EAST MINOR - BO
Legal Block	1
Legal Lot Number	B
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1025
Census Tract	12205

Owner

Source: Boulder County records, as of June 15, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	2028 18TH ST, BOULDER, CO 80302-5502
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 21, 2021	Intrafamily Transfer, Transfer
Dec 2, 2020	Deed of Trust, Mortgage · Conventional Mortgage COLONIAL NATIONAL MORTGAGE
Nov 25, 2020	Deed of Trust, Mortgage · Conventional Mortgage CREDIT UNION/DENVER
Jan 4, 2021	Intrafamily Transfer, Transfer
Jun 15, 2017	Trustee's Deed, Construction Loan · Construction Mortgage COLONIAL SVGS BK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 8, 1993
Deed Sale	Mar 8, 1993
Prior Sale	Jun 11, 1990 · Amount on Record
Deed Document Number	19931271722
Last Transfer Date	Oct 12, 2021
Transfer Doc	0003922756
Record Updated	Sep 20, 2026

October 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	Oct 21, 2021
Property Address	2028 18TH ST, BOULDER, CO 80302-5502
Document Number	0003922756
Instrument Date	Oct 12, 2021
Instrument	3922756
Transaction Type	Transfer
Record Updated	Nov 9, 2021

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	2028 18TH ST, BOULDER, CO 80302-5502

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	2028 18TH ST, BOULDER, CO 80302-5502
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CAPITAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003838021
Date	Dec 2, 2020
Instrument	3838021

Lender

Name	COLONIAL NATIONAL MORTGAGE
Type	Mortgage Company
Address	FORT WORTH, TX 76102

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2051

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	2028 18TH ST, BOULDER, CO 80302-5502
Document Number	0003838022
Instrument Date	Nov 25, 2020
Transaction Type	Mortgage
Record Updated	Jan 11, 2021
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2028 18TH ST BOULDER CO 803025502, BOULDER, CO 80302-5502

Mortgage

Document Number	0003838022
Date	Dec 2, 2020
Instrument	3838022

Lender

Name	CREDIT UNION/DENVER
Type	Credit Union
Address	LAKEWOOD, CO 80226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Dec 1, 2040

January 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	Jan 4, 2021
Property Address	2028 18TH ST, BOULDER, CO 80302-5502
Document Number	0003846978
Instrument Date	Nov 25, 2020
Instrument	3846978
Transaction Type	Transfer
Record Updated	Mar 31, 2022

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	5290 W 116TH AVE, WESTMINSTER, CO 80020-5932

June 2017: Trustee's Deed, Construction Loan

Document Type	Trustee's Deed
Jurisdiction	BOULDER CO
Recording Date	Jun 15, 2017
Property Address	2028 18TH ST, BOULDER, CO 80302-5502
Instrument Date	Jun 9, 2017
Instrument	3597810
Transaction Type	Construction Loan
Record Updated	Aug 21, 2018
Title Company	HERITAGE TITLE COMPANY, HERITAGE TITLE CO.

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2028 18TH ST BOULDER CO 803025502, BOULDER, CO 80302-5502

Mortgage

Document Number	0003597810
Date	Jun 15, 2017
Instrument	3597810

Lender

Name	COLONIAL SVGS BK
Type	Funding / Finance Company
Address	FORT WORTH, TX 76102

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 14, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.75%

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of June 15, 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		$94,329 (+8.8%) Land $44,941 Building $49,388	$1,387,200 (-) Land $660,900 Building $726,300
2025	$7,670.00 (-10.76%)	$86,700 (-16%) Land $41,306 Building $45,394	$1,387,200 (-9.96%) Land $660,900 Building $726,300
2023	$8,595.00 (+17.68%)	$103,220 (+31.22%) Land $47,436 Building $55,784	$1,540,600 (+36.12%) Land $708,000 Building $832,600
2022	$7,304.00	$78,660 Land $37,023 Building $41,637	$1,131,800 Land $532,700 Building $599,100

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	5 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

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

Wildfire Risk	Low lower than 98% of the US · lower than 99.2% of Colorado
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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	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 544 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
CenturyLink Fiber	2,000 / 1,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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