460 S 40th St, Boulder, CO 80305 Property Records

Boulder County property record for 460 S 40th St, Boulder, CO 80305

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.75 ba · 2,711 sqft · built 1956
Lot Size	0.16 acres (6,981 sqft)
Owner	Company Name on File
Last Sale	$967,500 (Nov 2021)
Tax Bill	$5,676 (2025)
Deeds & Mortgages	Jan 2024 Transfer Feb 2023 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1577-05-4-23-019`

Property Details

APN / Parcel Number

Primary APN	`1577-05-4-23-019`
Alternative APNs	`R0013443` `0013443`

Interior

Bedrooms	3 Beds
Full Baths	2.75 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,711 sqft Living Area
Gross Area	2,822 sqft
1st Floor Area	1,411 sqft
Basement Area	1,411 sqft
Finished Basement	1,300 sqft
Unfinished Basement	111 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1982
Architectural Style	Ranch
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Lot Area	6,981 sqft (0.16 acres)
Garage Type	Carport
Garage Area	288 sqft
Carport	Carport
Carport Area	288 sqft
Parking Spaces	1 Parking Space
Patio Area	288 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0013443
Street Address	460 S 40TH ST
City	BOULDER
State	CO
Zip	80305-5420
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 19 BLK 6 MARTIN ACRES 2
Legal Range	70
Legal Township	1S
Legal Section	05
Legal Subdivision	MARTIN ACRES 2 - BO
Legal Block	6
Legal Lot Number	19
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3007
Census Tract	12507

Owner

460 S 40th St is owned by a company that acquired it in January 2023.

Source: Boulder County records, as of September 18, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on File
Mailing Address	450 S 40TH ST, DENVER, CO 80205
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Jan 25, 2024	Correction Deed
Feb 1, 2023	Quit Claim Deed, Transfer Quitclaim
Nov 23, 2021	Warranty Deed, Transfer · Commercial Mortgage COLLEGIATE PEAKS BANK
May 24, 2021	Special Warranty Deed, Transfer · Conventional Mortgage PLANET HOME LENDING LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 23, 2021 · Amount on File
Deed Sale	Nov 23, 2021 · Amount on File
Prior Sale	May 24, 2021 · Amount on File
Deed Document Number	20213930124
Last Transfer Date	Jan 19, 2023
Transfer Doc	0003996155
Record Updated	Oct 29, 2026

January 2024: Correction Deed

Document Type	Correction Deed
Jurisdiction	BOULDER CO
Recording Date	Jan 25, 2024
Property Address	460 S 40TH ST, BOULDER, CO 80305-5420
Document Number	0004034926
Instrument Date	Jan 17, 2024
Instrument	4034926
Record Updated	Feb 13, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	50 SOUTH 40TH STREET, DENVER, CO 80205

February 2023: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Feb 1, 2023
Property Address	460 S 40TH ST, BOULDER, CO 80305-5420
Document Number	0003996155
Instrument Date	Jan 19, 2023
Instrument	3996155
Transaction Type	Transfer
Record Updated	Feb 8, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	450 S 40TH ST, BOULDER, CO 80305-5420

November 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Nov 23, 2021
Property Address	460 S 40TH ST, BOULDER, CO 80305-5420
Document Number	0003930124
Instrument Date	Nov 19, 2021
Instrument	3930124
Transaction Type	Transfer
Record Updated	Dec 8, 2021
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$96.76
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1636 VIOLET AVE, 1636, BOULDER, CO 80304-0604

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	1705 BRONZEWOOD CT, NEWBURY PARK, CA 91320-4546

Mortgage

Document Number	0003930375
Date	Nov 23, 2021
Instrument	3930375

Lender

Name	COLLEGIATE PEAKS BANK
Type	Bank

Agreement

Type	Commercial Mortgage
Amount	Amount on Record
Term	84 Months
Due	Nov 19, 2028

May 2021: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	May 24, 2021
Property Address	460 S 40TH ST, BOULDER, CO 80305-5420
Document Number	0003887115
Instrument Date	May 12, 2021
Instrument	3887115
Transaction Type	Transfer
Record Updated	Sep 17, 2021
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$86.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	450 S 40TH ST, 450, BOULDER, CO 80305-5420

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	460 S 40TH ST, BOULDER, CO 80305-5420

Mortgage

Document Number	0003887116
Date	May 24, 2021
Instrument	3887116

Lender

Name	PLANET HOME LENDING LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2051

Mortgage

Document Number	0003887117
Date	May 24, 2021
Instrument	3887117

Lender

Name	ALASKA USA FCU
Type	Credit Union
Address	SAN ANTONIO, TX 78269

Agreement

Type	Second Mortgage (Down Payment)
Amount	Amount on Record

Interest

Change Frequency	Monthly
Index	Other

Tax Assessment & Valuation

The 2025 property tax bill for 460 S 40th St was $5,676.

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		$60,017 (+0.81%) Land $32,729 Building $27,288	$952,600 (-) Land $551,300 Building $401,300
2025	$5,676.00	$59,537 Land $34,456 Building $25,081	$952,600 Land $551,300 Building $401,300
2023	$5,563.00 (+25.92%)	$68,105 (+43.14%) Land $40,374 Building $27,731	$1,016,500 (+48.48%) Land $602,600 Building $413,900
2022	$4,418.00	$47,580 Land $29,948 Building $17,632	$684,600 Land $430,900 Building $253,700

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

FEMA maps place 460 S 40th St in Zone X, an area of minimal flood risk, though there have been 7 flood claims nearby since 1979.

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	6 in force
Nearby Flood Claims	7 (1979–2022)
Claims Outside the SFHA	5 of 7
Most Recent Claim	Jul 2022 · rainfall accumulation
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 5 claims

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

Wildfire risk around 460 S 40th St is low, with a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 80% of the US · lower than 91% of Colorado
Wildfire Likelihood	0.01% 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 678 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.

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