180 S 35th St, Boulder, CO 80305 Property Records

Boulder County property record for 180 S 35th St, Boulder, CO 80305

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.75 ba · 1,326 sqft · built 1955
Lot Size	0.177 acres (7,715 sqft)
Owner	Individual Name on File
Last Sale	$610,000 (Oct 2015)
Tax Bill	$5,833 (2025)
Deeds & Mortgages	Aug 2022 Line of Credit Sep 2021 Mortgage + 2 more
Flood Zone	Zone X (moderate risk)
APN	`1577-05-3-07-010`

Property Details

APN / Parcel Number

Primary APN	`1577-05-3-07-010`
Alternative APNs	`R0014244` `0014244`

Interior

Bedrooms	4 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,326 sqft Living Area
Gross Area	1,518 sqft
1st Floor Area	1,326 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1955
Effective Year Built	Effective 2005
Architectural Style	Ranch
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	7,715 sqft (0.177 acres)
Porch	Enclosed Porch
Porch Area	257 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0014244
Street Address	180 S 35TH ST
City	BOULDER
State	CO
Zip	80305-5435
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 10 BLK 7 MARTIN ACRES 1
Legal Range	70
Legal Township	1S
Legal Section	05
Legal Subdivision	MARTIN ACRES 1 - BO
Legal Block	7
Legal Lot Number	10
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2019
Census Tract	12507

Owner

180 S 35th St is owned and occupied by an individual who bought it in October 2015.

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

Owner of Record	Individual Name on File
Mailing Address	180 S 35TH ST, BOULDER, CO 80305-5435
Occupancy	Owner Occupied
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Date	Document
Aug 16, 2022	Deed of Trust, Mortgage · Line of Credit BANK OF COLORADO
Sep 1, 2021	Deed of Trust, Mortgage · Conventional Mortgage BANK OF COLORADO
Oct 25, 2019	Deed of Trust, Mortgage · Line of Credit BANK OF CO
May 2, 2018	Deed of Trust, Mortgage · Conventional Mortgage BANK OF CO

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 28, 2015 · Amount on File
Deed Sale	Oct 28, 2015 · Amount on File
Prior Sale	May 28, 2015 · Amount on File
Deed Document Number	20153482161
Record Updated	Oct 29, 2026

August 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	180 S 35TH ST, BOULDER, CO 80305-5435
Transaction Type	Mortgage
Record Updated	Aug 30, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	180 S 35TH ST, BOULDER, CO 80305-5435

Mortgage

Document Number	0003977160
Date	Aug 16, 2022
Instrument	3977160

Lender

Name	BANK OF COLORADO
Type	Bank
Address	LONGMONT, CO 80501

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	180 S 35TH ST, BOULDER, CO 80305-5435
Transaction Type	Mortgage
Record Updated	Sep 16, 2021
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	180 S 35TH ST, BOULDER, CO 80305-5435

Mortgage

Document Number	0003911120
Date	Sep 1, 2021
Instrument	3911120

Lender

Name	BANK OF COLORADO
Type	Bank
Address	GREELEY, CO 80634

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Sep 1, 2051

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	180 S 35TH ST, BOULDER, CO 80305-5435
Document Number	0003746729
Instrument Date	Oct 25, 2019
Transaction Type	Mortgage
Record Updated	Nov 13, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	180 S 35TH ST BOULDER CO 803055435, BOULDER, CO 80305-5435

Mortgage

Document Number	0003746729
Date	Nov 4, 2019
Instrument	3746729

Lender

Name	BANK OF CO
Type	Bank
Address	GRAND JUNCTION, CO 81501

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	240 Months
Due	Nov 3, 2039

Interest

Rate Type	Adjustable Rate

May 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	180 S 35TH ST, BOULDER, CO 80305-5435
Document Number	0003654220
Instrument Date	May 2, 2018
Transaction Type	Mortgage
Record Updated	May 15, 2018
Title Company	LAND TITLE GUARANTEE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	180 S 35TH ST BOULDER CO 803055435, BOULDER, CO 80305-5435

Mortgage

Document Number	0003654220
Date	May 7, 2018
Instrument	3654220

Lender

Name	BANK OF CO
Type	Bank
Address	JOHNSTOWN, CO 80534

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 6, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 180 S 35th St was $5,833.

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		$61,805 (+1.02%) Land $34,646 Building $27,159	$978,900 (-) Land $579,500 Building $399,400
2025	$5,833.00	$61,182 Land $36,219 Building $24,963	$978,900 Land $579,500 Building $399,400
2023	$5,724.00 (+14.37%)	$69,975 (+29.81%) Land $42,445 Building $27,530	$1,044,400 (+34.66%) Land $633,500 Building $410,900
2022	$5,005.00	$53,905 Land $31,484 Building $22,421	$775,600 Land $453,000 Building $322,600

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 180 S 35th St in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
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	9 in force
Nearby Flood Claims	1 (2013)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides

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 180 S 35th St is low, with a 0.05% annual chance of wildfire.

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

Wildfire Risk	Low lower than 63% of the US · lower than 80% of Colorado
Wildfire Likelihood	0.05% 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 515 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.

Nearby Properties on S 35th St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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