325 S 39th St, Boulder, CO 80305 Property Records

Boulder County property record for 325 S 39th St, Boulder, CO 80305

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.25 ba · 2,284 sqft · built 1956
Lot Size	0.161 acres (7,013 sqft)
Owner	Company Name on File
Tax Bill	$4,554 (2025)
Deeds & Mortgages	Sep 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`1577-05-4-20-024`

Property Details

APN / Parcel Number

Primary APN	`1577-05-4-20-024`
Alternative APNs	`R0014316` `0014316`

Interior

Bedrooms	3 Beds
Full Baths	2.25 Baths
Half Baths	2 Half Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,284 sqft Living Area
Gross Area	2,824 sqft
1st Floor Area	1,372 sqft
Basement Area	1,152 sqft
Finished Basement	912 sqft
Unfinished Basement	240 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1960
Architectural Style	Ranch
Exterior Material	Combination
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	7,013 sqft (0.161 acres)
Garage Type	Detached
Garage Area	528 sqft
Parking Spaces	2 Parking Spaces
Porch	Enclosed Porch
Porch Area	345 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0014316
Street Address	325 S 39TH ST
City	BOULDER
State	CO
Zip	80305-5471
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 24 BLK 3 MARTIN ACRES 2
Legal Range	70
Legal Township	1S
Legal Section	05
Legal Subdivision	MARTIN ACRES 2 - BO
Legal Block	3
Legal Lot Number	24
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3002
Census Tract	12507

Owner

Source: Boulder County records · APN 1577-05-4-20-024

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	Company Name on File
Mailing Address	325 S 39TH ST, BOULDER, CO 80305-5471
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Sep 13, 2018
Transfer Doc	0003677474
Record Updated	Sep 20, 2026

September 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Sep 21, 2018
Property Address	325 S 39TH ST, BOULDER, CO 80305-5471
Document Number	0003677474
Instrument Date	Sep 13, 2018
Instrument	3677474
Transaction Type	Transfer
Record Updated	Oct 01, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	325 S 39TH ST BOULDER CO 803055471, BOULDER, CO 80305-5471

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 and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$58,772 (+8.8%) Land $37,570 Building $21,202	$864,300 (-) Land $552,500 Building $311,800
2025	$4,554.00 (+2.43%)	$54,019 (-12.7%) Land $34,531 Building $19,488	$864,300 (-6.41%) Land $552,500 Building $311,800
2023	$4,446.00 (+17.12%)	$61,875 (+29.35%) Land $40,468 Building $21,407	$923,500 (+34.17%) Land $604,000 Building $319,500
2022	$3,796.00	$47,837 Land $30,017 Building $17,820	$688,300 Land $431,900 Building $256,400

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), as of October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130125073, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
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

Wildfire

Wildfire Risk	Moderate above 44% of the US · lower than 73% of Colorado
Wildfire Likelihood	0.1% annual chance
Exposure	None beyond 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 · DSL in parts of the area	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: AT&T.

Based on FCC filings for 515 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CO0107152, 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.