927 10th St, Boulder, CO 80302 Property Records

Boulder County property record for 927 10th St, Boulder, CO 80302

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.75 ba · 2,648 sqft · built 1905
Lot Size	0.153 acres (6,647 sqft)
Owner	2 Individual Names on File
Last Sale	$1,220,000 (Nov 2020)
Tax Bill	$10,006 (2025)
Deeds & Mortgages	Nov 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1463-31-3-12-014`

Property Details

APN / Parcel Number

Primary APN	`1463-31-3-12-014`
Alternative APNs	`R0007005` `0007005`

Interior

Bedrooms	3 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,648 sqft Living Area
Gross Area	2,888 sqft
1st Floor Area	988 sqft
Upper Floors Area	912 sqft
Basement Area	988 sqft
Finished Basement	748 sqft
Unfinished Basement	240 sqft
Interior Walls	Plaster

Exterior

Year Built	Built 1905
Effective Year Built	Effective 1985
Architectural Style	Multi-Level
Exterior Material	Combination
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	6,647 sqft (0.153 acres)
Garage Type	Detached
Garage Area	192 sqft
Porch	Porch
Porch Area	168 sqft
Deck Area	356 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0007005
Street Address	927 10TH ST
City	BOULDER
State	CO
Zip	80302-7201
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOTS 28-29 BLK 10 UNIVERSITY PLACE
Legal Range	70
Legal Township	1N
Legal Section	31
Legal Subdivision	UNIVERSITY PLACE - BO
Legal Block	10
Legal Lot Number	28
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	4
Census Block	4008
Census Tract	12401

Owner

Source: Boulder County records · APN 1463-31-3-12-014

Assessment roll updated June 15, 2026 · Last verified June 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 File
Mailing Address	450 MARINE ST, BOULDER, CO 80302-5831
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Nov 19, 2020 · Amount on Record
Deed Sale	Nov 19, 2020 · Amount on Record
Prior Sale	Jan 04, 1999 · Amount on Record
Deed Document Number	20203835048
Prior Transfer Date	Jun 17, 2009
Prior Transfer Doc	0003018006
Record Updated	Sep 20, 2026

November 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Nov 19, 2020
Property Address	927 10TH ST, BOULDER, CO 80302-7201
Document Number	0003835048
Instrument Date	Nov 12, 2020
Instrument	3835048
Transaction Type	Transfer
Record Updated	Mar 31, 2022
Title Company	FIRST AMERICAN

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$122.00
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	927 10TH ST, BOULDER, CO 80302-7201

Mortgage

Document Number	0003835049
Date	Nov 19, 2020
Instrument	3835049

Lender

Name	CHERRY CREEK MORTGAGE CO INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 01, 2050

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 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

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$113,261 (+8.8%) Land $61,819 Building $51,442	$1,665,600 (-) Land $909,100 Building $756,500
2025	$10,006.00 (+6.05%)	$104,100 (-7.83%) Land $56,819 Building $47,281	$1,665,600 (-1.19%) Land $909,100 Building $756,500
2023	$9,435.00 (+16.07%)	$112,942 (+29.01%) Land $57,895 Building $55,047	$1,685,700 (+33.83%) Land $864,100 Building $821,600
2022	$8,129.00	$87,542 Land $47,434 Building $40,108	$1,259,600 Land $682,500 Building $577,100

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 14, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

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

Wildfire

Wildfire Risk	Moderate above 51% of the US · lower than 65% of Colorado
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

May also be available: Magnolia Road Internet Cooperative.

Based on FCC filings for 480 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF BOULDER serves 166,080 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.