340 29th St, Boulder, CO 80305 Property Records

Boulder County property record for 340 29th St, Boulder, CO 80305 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,370 sqft · built 1954
Lot Size	0.143 acres (6,248 sqft)
Owner	Individual Name on File
Last Sale	$750,000 (Jan 2026)
Tax Bill	$3,859 (2025)
Deeds & Mortgages	Jan 2026 Sale & Mortgage May 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1577-05-2-08-006`

Property Details

APN / Parcel Number

Primary APN	`1577-05-2-08-006`
Alternative APNs	`R0003423` `0003423`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,370 sqft Living Area
Gross Area	1,622 sqft
1st Floor Area	1,370 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1970
Architectural Style	Ranch
Exterior Material	Wood Shingle
Construction Type	Frame
Lot Area	6,248 sqft (0.143 acres)
Garage Type	Attached
Garage Area	252 sqft
Parking Spaces	1 Parking Space
Porch	Porch
Porch Area	72 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0003423
Street Address	340 29TH ST
City	BOULDER
State	CO
Zip	80305-3316
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 6 BLK 9 HIGHLAND PARK 1
Legal Range	70
Legal Township	1S
Legal Section	05
Legal Subdivision	HIGHLAND PARK 1 - BO
Legal Block	9
Legal Lot Number	6
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2004
Census Tract	12507

Owner

Source: Boulder County records · APN 1577-05-2-08-006

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	Individual Name on File
Mailing Address	340 29TH ST, BOULDER, CO 80305-3316
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 12, 2026	Personal Representative Deed, Transfer · Conventional Mortgage XPERT HOME LENDING INC
May 11, 2020	Deed of Trust, Mortgage · FHA Mortgage AMERICAN ADVISORS
May 11, 2020	Deed of Trust, Mortgage · FHA Mortgage FEDERAL HSNG COMMISSIONER

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jan 12, 2026 · Amount on Record
Deed Sale	Jan 12, 2026 · Amount on Record
Deed Document Number	20264116141
Record Updated	Sep 20, 2026

January 2026: Personal Representative Deed, Transfer

Document Type	Personal Representative Deed
Jurisdiction	BOULDER CO
Recording Date	Jan 12, 2026
Property Address	340 29TH ST, BOULDER, CO 80305-3316
Document Number	0004116141
Instrument Date	Jan 08, 2026
Instrument	4116141
Transaction Type	Transfer
Record Updated	Feb 05, 2026
Title Company	UNKNOWN, GUARDIAN TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$75.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	340 29TH ST, BOULDER, CO 80305-3316

Mortgage

Document Number	0004116142
Date	Jan 12, 2026
Instrument	4116142

Lender

Name	XPERT HOME LENDING INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 01, 2056

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	340 29TH ST, BOULDER, CO 80305-3316
Document Number	0003786809
Instrument Date	May 11, 2020
Transaction Type	Mortgage
Record Updated	Jul 10, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	340 29TH ST BOULDER CO 803053316, BOULDER, CO 80305-3316

Mortgage

Document Number	0003786809
Date	May 28, 2020
Instrument	3786809

Lender

Name	AMERICAN ADVISORS
Address	ORANGE, CA 92868

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	840 Months
Due	May 27, 2090

Interest

Rate Type	Adjustable Rate
Rate	3.33%

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	340 29TH ST, BOULDER, CO 80305-3316
Document Number	0003786810
Instrument Date	May 11, 2020
Transaction Type	Mortgage
Record Updated	Jul 10, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	340 29TH ST BOULDER CO 803053316, BOULDER, CO 80305-3316

Mortgage

Document Number	0003786810
Date	May 28, 2020
Instrument	3786810

Lender

Name	FEDERAL HSNG COMMISSIONER
Address	451 7TH ST SW, WASHINGTON, DC 20410-0001

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	840 Months
Due	May 27, 2090

Interest

Rate Type	Adjustable Rate
Rate	3.33%

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		$50,843 (+8.8%) Land $29,294 Building $21,549	$747,700 (-) Land $430,800 Building $316,900
2025	$3,859.00 (+3.15%)	$46,731 (-12.99%) Land $26,925 Building $19,806	$747,700 (-6.72%) Land $430,800 Building $316,900
2023	$3,741.00 (+16.8%)	$53,707 (+29.57%) Land $31,671 Building $22,036	$801,600 (+34.41%) Land $472,700 Building $328,900
2022	$3,203.00	$41,449 Land $23,991 Building $17,458	$596,400 Land $345,200 Building $251,200

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 080130125072, 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	9 in force
Nearby Flood Claims	1 (2013)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Sep 2013, rainfall accumulation, Severe Storms, Flooding, Landslides, And Mudslides

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
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, availability as of December 31, 2025 · Published October 2026 · based on 227 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
Verizon	Fixed Wireless	300 / 20
Live Wire Networks	Fixed Wireless (licensed-by-rule)	250 / 100
T-Mobile USA	Fixed Wireless	100 / 20

May also be available at this address: Lumen Technologies, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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