1000 11th St, Boulder, CO 80302 Property Records

Boulder County property record for 1000 11th St, Boulder, CO 80302

Property Summary

Property Type	Multi-Family Dwellings
Details	7 bd · 4 ba · 3,812 sqft · built 1962
Lot Size	0.141 acres (6,159 sqft)
Owner	Company Name on Record
Last Sale	$772,554 (Jun 2005)
Tax Bill	$10,373 (2025)
Deeds & Mortgages	Apr 2019 Mortgage Feb 2020 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1463-31-3-07-011`

Property Details

APN / Parcel Number

Primary APN	`1463-31-3-07-011`
Alternative APNs	`R0005804` `0005804`

Interior

Bedrooms	7 Beds
Full Baths	4 Baths
Total Rooms	13 Rooms
Units	3 Units
Stories	2 Stories
Building Area	3,812 sqft Living Area
1st Floor Area	1,906 sqft
Upper Floors Area	1,906 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1975
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	6,159 sqft (0.141 acres)
Deck Area	332 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0005804
Street Address	1000 11TH ST
City	BOULDER
State	CO
Zip	80302-7293
Property Category	Residential
Property Type	Residential > Multi-Unit > Multi-Family Dwellings
Legal Description	LOTS 23-24 BLK 5 UNIVERSITY PLACE LESS ELY 2.5 FT TO CITY
Legal Range	70
Legal Township	1N
Legal Section	31
Legal Subdivision	UNIVERSITY PLACE - BO
Legal Block	5
Legal Lot Number	23
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	4
Census Block	4003
Census Tract	12401

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	Company Name on Record
Mailing Address	1140 PORTLAND PL, 01, BOULDER, CO 80304-8202
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Apr 9, 2019	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Feb 3, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
Apr 3, 2019	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 1, 2005 · Amount on Record
Deed Sale	Jun 1, 2005 · Amount on Record
Prior Sale	Feb 18, 1992
Deed Document Number	20052692240
Record Updated	Sep 20, 2026

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1000 11TH ST, BOULDER, CO 80302-7293
Transaction Type	Mortgage
Record Updated	Mar 31, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003706356
Date	Apr 9, 2019
Instrument	3706356

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2049

February 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Feb 3, 2020
Property Address	1000 11TH ST, BOULDER, CO 80302-7293
Document Number	0003764105
Instrument Date	Jan 28, 2020
Instrument	3764105
Transaction Type	Transfer
Record Updated	Feb 20, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1140 PORTLAND PL #001 BOULDER CO 803048202, 1, BOULDER, CO 80304-8202

April 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Apr 3, 2019
Property Address	1000 11TH ST, BOULDER, CO 80302-7293
Document Number	0003705427
Instrument Date	Apr 1, 2019
Instrument	3705427
Transaction Type	Transfer
Record Updated	Apr 9, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1140 PORTLAND PL #001 BOULDER CO 803048202, 1, BOULDER, CO 80304-8202

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		$115,600 (+8.8%) Land $59,507 Building $56,093	$1,700,000 (-) Land $875,100 Building $824,900
2025	$10,373.00 (+3.79%)	$106,250 (-7.38%) Land $54,694 Building $51,556	$1,700,000 (-0.71%) Land $875,100 Building $824,900
2024	$9,994.00 (+1.84%)
2023	$9,813.00 (+15.76%)	$114,718 (+29.1%) Land $55,731 Building $58,987	$1,712,200 (+31.02%) Land $831,800 Building $880,400
2022	$8,477.00	$88,862 Land $44,676 Building $44,186	$1,306,800 Land $657,000 Building $649,800

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	1 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 65% of the US · lower than 82% of Colorado
Wildfire Likelihood	0.04% 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 367 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: AT&T, Magnolia Road Internet Cooperative.

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