943 10th St, Boulder, CO 80302 Property Records

Boulder County property record for 943 10th St, Boulder, CO 80302 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,802 sqft · built 1921
Lot Size	0.146 acres (6,377 sqft)
Owner	Individual Name on File
Last Sale	$1,645,000 (Jun 2026)
Tax Bill	$10,115 (2025)
Deeds & Mortgages	Jun 2026 Sale & Mortgage Jun 2026 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`1463-31-3-12-016`

Property Details

APN / Parcel Number

Primary APN	`1463-31-3-12-016`
Alternative APNs	`R0007230` `0007230`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	2 Half Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	1,802 sqft Living Area
Gross Area	1,872 sqft
1st Floor Area	1,394 sqft
Basement Area	408 sqft
Finished Basement	408 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1921
Effective Year Built	Effective 1995
Exterior Material	Combination
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	6,377 sqft (0.146 acres)
Garage Type	Detached
Garage Area	580 sqft

Exterior Amenities

Porch	Enclosed Porch
Porch Area	223 sqft
Patio Area	136 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0007230
Street Address	943 10TH ST
City	BOULDER
State	CO
Zip	80302-7201
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOTS 33-34 BLK 10 UNIVERSITY PLACE
Legal Range	70
Legal Township	1N
Legal Section	31
Legal Subdivision	UNIVERSITY PLACE - BO
Legal Block	10
Legal Lot Number	33
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	4
Census Block	4008
Census Tract	12401

Owner

Source: Boulder County records · APN 1463-31-3-12-016

Assessment roll updated June 15, 2026 · Last verified July 2026

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

Owner of Record	Individual Name on File
Mailing Address	943 10TH ST, BOULDER, CO 80302-7201
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jun 16, 2026	Warranty Deed, Transfer · Conventional Mortgage ELEVATIONS CREDIT UNION
Jun 16, 2026	Quit Claim Deed, Transfer LAND TITLE
Jun 16, 2026	Quit Claim Deed, Transfer LAND TITLE
Aug 26, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
Aug 07, 2020	Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURA

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 16, 2026 · Amount on Record
Deed Sale	Jun 16, 2026 · Amount on Record
Prior Sale	Aug 07, 2020 · Amount on Record
Deed Document Number	20264136327
Prior Transfer Date	Aug 13, 2020
Prior Transfer Doc	0003810144
Record Updated	Sep 20, 2026

June 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jun 16, 2026
Property Address	943 10TH ST, BOULDER, CO 80302-7201
Document Number	0004136327
Instrument Date	Jun 15, 2026
Instrument	20264136327
Transaction Type	Transfer
Record Updated	Jun 25, 2026
Title Company	LAND TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$16,614.50
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	943 10TH ST, BOULDER, CO 80302-7201
Investor	Possibly a Property Investor

Mortgage

Document Number	0004136328,
Date	Jun 16, 2026
Instrument	20264136328

Lender

Name	ELEVATIONS CREDIT UNION

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Jul 01, 2041

Interest

Rate Type	Fixed Rate
Rate	5.64%
Initial Type	Fixed Rate
Max Rate	-1%

June 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Jun 16, 2026
Property Address	943 10TH ST, BOULDER, CO 80302-7201
Document Number	0004136326
Instrument Date	Jun 12, 2026
Instrument	20264136326
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	LAND TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership

June 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Jun 16, 2026
Property Address	943 10TH ST, BOULDER, CO 80302-7201
Document Number	0004136325
Instrument Date	Jun 12, 2026
Instrument	20264136325
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	LAND TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants

August 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Aug 26, 2020
Property Address	943 10TH ST, BOULDER, CO 80302-7201
Document Number	0003810144
Instrument Date	Aug 13, 2020
Instrument	3810144
Transaction Type	Transfer
Record Updated	Sep 24, 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	943 10TH ST BOULDER CO 803027201, BOULDER, CO 80302-7201

August 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	Aug 07, 2020
Property Address	943 10TH ST, BOULDER, CO 80302-7201
Document Number	0003805173
Instrument Date	Aug 06, 2020
Instrument	3805173
Transaction Type	Transfer
Record Updated	Sep 24, 2020
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURA

Transaction

Amount	Amount Recorded
Tax	$119.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	668 GLEN RD DANVILLE CA 945262325, DANVILLE, CA 94526-2325

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified July 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		$114,498 (+8.8%) Land $60,554 Building $53,944	$1,683,800 (-) Land $890,500 Building $793,300
2025	$10,115.00 (+6.17%)	$105,237 (-6.98%) Land $55,656 Building $49,581	$1,683,800 (-0.28%) Land $890,500 Building $793,300
2023	$9,527.00 (+18.36%)	$113,136 (+31.75%) Land $56,702 Building $56,434	$1,688,600 (+36.66%) Land $846,300 Building $842,300
2022	$8,049.00	$85,874 Land $46,461 Building $39,413	$1,235,600 Land $668,500 Building $567,100

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130124014, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	1 in force

Wildfire

Wildfire Risk	Moderate above 54% of the US · above 38% of Colorado
Wildfire Likelihood	About 1 in 813 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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, availability as of December 31, 2025 · Published October 2026 · based on 550 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Ayva	Fixed Wireless (unlicensed)	2,500 / 2,500
Lumen Technologies	Fiber	2,000 / 1,000
Xfinity	Cable	2,000 / 250
Live Wire Networks	Fixed Wireless (licensed-by-rule)	250 / 100
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	Fixed Wireless	100 / 20

May also be available at this address: Lumen Technologies, Verizon, Magnolia Road Internet Cooperative. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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