4530 Darley Ave, Boulder, CO 80305 Property Records

Boulder County property record for 4530 Darley Ave, Boulder, CO 80305

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 2,514 sqft · built 1961
Lot Size	0.2 acres (8,689 sqft)
Owner	Company Name on Record
Last Sale	$725,000 (Aug 2026)
Tax Bill	$4,504 (2025)
Deeds & Mortgages	Aug 2026 Sale & Construction Loan Aug 2026 Sale + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1577-08-1-24-012`

Property Details

APN / Parcel Number

Primary APN	`1577-08-1-24-012`
Alternative APNs	`R0012144` `0012144`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	2,514 sqft Living Area
Gross Area	2,811 sqft
1st Floor Area	1,488 sqft
Basement Area	1,026 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1961
Effective Year Built	Effective 1961
Architectural Style	Ranch
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Lot Area	8,689 sqft (0.2 acres)
Garage Type	Attached
Garage Area	297 sqft
Parking Spaces	1 Parking Space
Porch	Slab
Porch Area	224 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0012144
Street Address	4530 DARLEY AVE
City	BOULDER
State	CO
Zip	80305-6032
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 12 BLK 2 MAJESTIC HEIGHTS
Legal Range	70
Legal Township	1S
Legal Section	08
Legal Subdivision	MAJESTIC HEIGHTS - BO
Legal Block	2
Legal Lot Number	12
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1006
Census Tract	12508

Owner

Source: Boulder County records, as of October 16, 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	90 W 84TH AVE, DENVER, CO 80260-4808
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Aug 12, 2026	Special Warranty Deed, Transfer · Construction Mortgage CAPITAL LLC
Aug 11, 2026	Special Warranty Deed, Transfer FIRST INTEGRITY TITLE, FIRST INTEGRITY TITLE COMPANY
Aug 22, 2017	Deed of Trust, Mortgage · Reverse Mortgage ONE REVERSE MORTGAGE LLC
Aug 14, 2017	Deed of Trust, Mortgage · FHA Mortgage HUD-HOUSING/URBAN DEV

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 12, 2026 · Amount on Record
Deed Sale	Aug 12, 2026 · Amount on Record
Prior Sale	Aug 11, 2026 · Amount on Record
Deed Document Number	20264143663
Record Updated	Oct 29, 2026

August 2026: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Aug 12, 2026
Property Address	4530 DARLEY AVE, BOULDER, CO 80305-6032
Document Number	0004143663
Instrument Date	Aug 6, 2026
Instrument	20264143663
Transaction Type	Transfer
Record Updated	Aug 20, 2026
Title Company	FIRST INTEGRITY TITLE, FIRST INTEGRITY TITLE COMPANY

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$7,322.50
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	Limited Liability Partnership
Address	90 W 84TH AVE, THORNTON, CO 80260-4808

Mortgage

Document Number	0004143665,
Date	Aug 12, 2026
Instrument	20264143665

Lender

Name	CAPITAL LLC

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	12 Months
Due	Aug 5, 2027

Interest

Rate	6.43%
Max Rate	-1%

August 2026: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Aug 11, 2026
Property Address	4530 DARLEY AVE, BOULDER, CO 80305-6032
Document Number	0004143374
Instrument Date	Aug 6, 2026
Instrument	20264143374
Transaction Type	Transfer
Record Updated	Aug 20, 2026
Title Company	FIRST INTEGRITY TITLE, FIRST INTEGRITY TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$6,969.00
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	Limited Liability Partnership
Address	4530 DARLEY AVE, BOULDER, CO 80305-6032

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4530 DARLEY AVE, BOULDER, CO 80305-6032
Transaction Type	Mortgage
Record Updated	Feb 7, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003610346
Date	Aug 22, 2017
Instrument	3610346

Lender

Name	ONE REVERSE MORTGAGE LLC
Type	Reverse Mortgage Lender
Address	SAN DIEGO, CA 92121

Agreement

Type	Reverse Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Rate	4.47%
Type Change Date	Sep 1, 2018
Change Frequency	Annually
Min Rate At Change	2%
Index	1-Year LIBOR
Max Rate	5%

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4530 DARLEY AVE, BOULDER, CO 80305-6032
Document Number	0003610347
Instrument Date	Aug 14, 2017
Transaction Type	Mortgage
Record Updated	Jan 10, 2019
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4530 DARLEY AVE BOULDER CO 803056032, BOULDER, CO 80305-6032

Mortgage

Document Number	0003610347
Date	Aug 22, 2017
Instrument	3610347

Lender

Name	HUD-HOUSING/URBAN DEV
Address	WASHINGTON, DC 20410

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	1020 Months

Interest

Rate Type	Adjustable Rate
Rate	4.47%

Tax Assessment & Valuation

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		$53,434 (-0.1%) Land $30,892 Building $22,542	$855,800 (-) Land $524,300 Building $331,500
2025	$4,504.00 (+0.45%)	$53,488 (-12.9%) Land $32,769 Building $20,719	$855,800 (-6.63%) Land $524,300 Building $331,500
2024	$4,484.00 (+1.77%)
2023	$4,406.00 (+2.11%)	$61,412 (+32.14%) Land $38,726 Building $22,686	$916,600 (+37.07%) Land $578,000 Building $338,600
2022	$4,315.00	$46,475 Land $28,829 Building $17,646	$668,700 Land $414,800 Building $253,900

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	Moderate above 45% of the US · lower than 72% of Colorado
Wildfire Likelihood	0.09% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 604 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	2,000 / 1,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100

May also be available: AT&T, T-Mobile.

Nearby Properties on Darley Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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