827 18th St, #1, Boulder, CO 80302 Property Records

Boulder County property record for 827 18th St, #1, Boulder, CO 80302

Property Summary

Property Type	Condominium
Details	2 bd · 1 ba · 994 sqft · built 1950
Lot Size	0.001 acres (24 sqft)
Owner	Company Name on Record
Last Sale	$610,000 (May 2021)
Tax Bill	$3,785 (2025)
Deeds & Mortgages	May 2021 Sale May 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`1463-31-4-17-001`

Property Details

APN / Parcel Number

Primary APN	`1463-31-4-17-001`
Alternative APNs	`R0007103` `0007103`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	994 sqft Living Area
1st Floor Area	994 sqft
Basement Area	60 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Architectural Style	Condo/Apartment
Exterior Material	Block/Brick
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	24 sqft (0.001 acres)
Garage Type	Detached
Garage Area	242 sqft
Parking Spaces	1 Parking Space
Deck Area	150 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0007103
Street Address	827 18TH ST, 1
City	BOULDER
State	CO
Zip	80302-7607
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	UNIT 1 UNIVERSITY PLACE CONDOS & 32% UND INT IN COMMON ELEMENTS
Legal Range	70
Legal Township	1N
Legal Section	31
Legal Subdivision	UNIVERSITY PLACE CONDOS THE - BO
Legal Block	2
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2010
Census Tract	12401

Owner

Source: Boulder County records, as of October 16, 2026

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

Owner of Record	Company Name on Record
Mailing Address	2001 16TH ST, 1800, DENVER, CO 80202-5298
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
May 17, 2021	Special Warranty Deed, Transfer HERITAGE TITLE COMPANY
May 17, 2021	Special Warranty Deed, Transfer HERITAGE TITLE COMPANY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 17, 2021 · Amount on Record
Deed Sale	May 17, 2021 · Amount on Record
Prior Sale	Aug 1, 2008 · Amount on Record
Deed Document Number	20213885538
Record Updated	Oct 29, 2026

May 2021: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	May 17, 2021
Property Address	827 18TH ST # 1, 1, BOULDER, CO 80302-7607
Document Number	0003885539
Map Reference	DOC 341973
Instrument Date	May 12, 2021
Instrument	3885539
Transaction Type	Transfer
Record Updated	Apr 15, 2022
Title Company	HERITAGE TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1801 CALIFORNIA ST STE 3000, 3000, DENVER, CO 80202-2652

May 2021: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	May 17, 2021
Property Address	827 18TH ST # 1, 1, BOULDER, CO 80302-7607
Document Number	0003885538
Map Reference	DOC 341973
Instrument Date	May 12, 2021
Instrument	3885538
Transaction Type	Transfer
Record Updated	Apr 15, 2022
Title Company	HERITAGE TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$61.00
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	21304 E BRIARWOOD DR, AURORA, CO 80016-2653

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		$38,042 (-2.08%) Building $38,042	$621,600 (-) Building $621,600
2025	$3,785.00 (+14.52%)	$38,850 (-3.84%) Building $38,850	$621,600 (+3.08%) Building $621,600
2024	$3,305.00 (+1.85%)
2023	$3,245.00 (-8%)	$40,401 (+8.67%) Building $40,401	$603,004 (+12.73%) Building $603,004
2022	$3,527.00	$37,176 Building $37,176	$534,900 Building $534,900

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
Nearby Flood Claims	1 (2013)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides

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	Moderate above 40% of the US · lower than 76% of Colorado
Wildfire Likelihood	0.06% 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	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 481 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 · DSL in parts of the area	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: Magnolia Road Internet Cooperative.

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