1081 11th St, Boulder, CO 80302 Property Records

Boulder County property record for 1081 11th St, Boulder, CO 80302

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,123 sqft · built 1915
Lot Size	0.145 acres (6,296 sqft)
Owner	2 Individual Names on Record
Last Sale	$390,000 (Dec 2003)
Tax Bill	$7,583 (2025)
Deeds & Mortgages	Sep 2021 Mortgage Aug 2018 Loan Modification
Flood Zone	Zone X (minimal risk)
APN	`1463-31-3-08-022`

Property Details

APN / Parcel Number

Primary APN	`1463-31-3-08-022`
Alternative APNs	`R0003209` `0003209`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,123 sqft Living Area
1st Floor Area	1,664 sqft
Upper Floors Area	459 sqft
Interior Walls	Plaster

Exterior

Year Built	Built 1915
Effective Year Built	Effective 1970
Architectural Style	Multi-Level
Exterior Material	Combination
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	6,296 sqft (0.145 acres)
Patio Area	128 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Account Number	R0003209
Street Address	1081 11TH ST
City	BOULDER
State	CO
Zip	80302-7206
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOTS 44 & 45 BLK 6 UNIVERSITY PLACE
Legal Range	70
Legal Township	1N
Legal Section	31
Legal Subdivision	UNIVERSITY PLACE - BO
Legal Block	6
Legal Lot Number	44
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	4
Census Block	4004
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	2 Individual Names on Record
Mailing Address	6083 OLDE STAGE RD, BOULDER, CO 80302-9412
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 2, 2021	Deed of Trust, Mortgage · Conventional Mortgage SYNERGY ONE LENDING
Aug 13, 2018	Loan Modification, Mortgage · Conventional Mortgage FIRSTBANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 12, 2003 · Amount on Record
Deed Sale	Dec 12, 2003 · Amount on Record
Deed Document Number	20032538701
Record Updated	Sep 20, 2026

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1081 11TH ST, BOULDER, CO 80302-7206
Transaction Type	Mortgage
Record Updated	Jan 17, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6083 OLDE STAGE ROAD, ATLANTA, GA 30302

Mortgage

Document Number	0003911571
Date	Sep 2, 2021
Instrument	3911571

Lender

Name	SYNERGY ONE LENDING
Type	Mortgage Company
Address	9108

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Sep 1, 2041

August 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	BOULDER CO
Property Address	1081 11TH ST, BOULDER, CO 80302-7206
Document Number	0003672993
Instrument Date	Aug 13, 2018
Transaction Type	Mortgage
Record Updated	Sep 5, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6083 OLDE STAGE RD BOULDER CO 803029412, BOULDER, CO 80302-9412

Mortgage

Document Number	0003672993
Date	Aug 24, 2018
Instrument	3672993

Lender

Name	FIRSTBANK
Type	Bank
Address	LAKEWOOD, CO 80215

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	36 Months
Due	Aug 23, 2021

Interest

Rate Type	Adjustable Rate
Rate	7%

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		$85,612 (+8.8%) Land $60,166 Building $25,446	$1,259,000 (-) Land $884,800 Building $374,200
2025	$7,583.00 (+6.82%)	$78,688 (-7.45%) Land $55,300 Building $23,388	$1,259,000 (-0.79%) Land $884,800 Building $374,200
2023	$7,099.00 (+9.4%)	$85,023 (+23.1%) Land $56,347 Building $28,676	$1,269,000 (+27.69%) Land $841,000 Building $428,000
2022	$6,489.00	$69,069 Land $46,162 Building $22,907	$993,800 Land $664,200 Building $329,600

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.

Nearby Properties on 11th St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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