435 Poplar Ave, Boulder, CO 80304 Property Records

Boulder County property record for 435 Poplar Ave, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.25 ba · 2,296 sqft · built 1981
Lot Size	0.122 acres (5,308 sqft)
Owner	2 Individual Names on Record
Last Sale	$770,000 (Oct 2019)
Tax Bill	$6,128 (2025)
Deeds & Mortgages	Jan 2021 Mortgage May 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1461-13-4-19-011`

Property Details

APN / Parcel Number

Primary APN	`1461-13-4-19-011`
Alternative APNs	`R0090584` `0090584`

Interior

Bedrooms	3 Beds
Full Baths	2.25 Baths
Half Baths	2 Half Baths
Total Rooms	6 Rooms
Building Area	2,296 sqft Living Area
1st Floor Area	884 sqft
Upper Floors Area	548 sqft
Basement Area	864 sqft
Finished Basement	864 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1995
Architectural Style	Townhouse
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	5,308 sqft (0.122 acres)
Garage Type	Detached
Garage Area	496 sqft
Parking Spaces	2 Parking Spaces
Deck Area	396 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0090584
Street Address	435 POPLAR AVE
City	BOULDER
State	CO
Zip	80304-1059
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 32 WONDERLAND HILL 6
Legal Range	71
Legal Township	1N
Legal Section	13
Legal Subdivision	WONDERLAND HILL 6 - BO
Legal Block	1
Legal Lot Number	32
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1025
Census Tract	12104

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	435 POPLAR AVE, BOULDER, CO 80304-1059
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 4, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
May 9, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS
Oct 21, 2019	Deed, Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 21, 2019 · Amount on Record
Deed Sale	Oct 21, 2019 · Amount on Record
Prior Sale	Oct 6, 1999 · Amount on Record
Deed Document Number	20193743837
Prior Transfer Date	Jun 12, 2000
Prior Transfer Doc	0002052798
Record Updated	Oct 29, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	435 POPLAR AVE, BOULDER, CO 80304-1059
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	ASCENDANT TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003847082
Date	Jan 4, 2021
Instrument	3847082

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 1, 2051

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	435 POPLAR AVE, BOULDER, CO 80304-1059
Document Number	0003784139
Instrument Date	May 9, 2020
Transaction Type	Mortgage
Record Updated	Jun 30, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	435 POPLAR AVE BOULDER CO 803041059, BOULDER, CO 80304-1059

Mortgage

Document Number	0003784139
Date	May 14, 2020
Instrument	3784139

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 13, 2050

October 2019: Deed, Transfer

Document Type	Deed
Jurisdiction	BOULDER CO
Recording Date	Oct 21, 2019
Property Address	435 POPLAR AVE, BOULDER, CO 80304-1059
Document Number	0003743837
Instrument Date	Oct 17, 2019
Instrument	3743837
Transaction Type	Transfer
Record Updated	Mar 31, 2022

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$77.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	435 POPLAR AVE, BOULDER, CO 80304-1059

Mortgage

Document Number	0003743838
Date	Oct 21, 2019
Instrument	3743838

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2049

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		$64,253 (+1.3%) Land $49,375 Building $14,878	$1,014,900 (-) Land $796,100 Building $218,800
2025	$6,128.00 (+9.12%)	$63,431 (-6.52%) Land $49,756 Building $13,675	$1,014,900 (+0.21%) Land $796,100 Building $218,800
2023	$5,616.00 (+7.9%)	$67,858 (+21.06%) Land $54,029 Building $13,829	$1,012,800 (+25.58%) Land $806,400 Building $206,400
2022	$5,205.00	$56,052 Land $43,521 Building $12,531	$806,500 Land $626,200 Building $180,300

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
Flood Insurance Cost	Premium on Record median of 58 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	63 units insured incl. 5 condo units
Nearby Flood Claims	14 (2013–2015)
Claims Outside the SFHA	6 of 14
Most Recent Claim	May 2015 · Severe Storms, Tornadoes, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 13 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

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

Wildfire Risk	High above 79% of the US · above 81% of Colorado
Wildfire Likelihood	0.6% 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 232 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
Xfinity Cable	2,000 / 250
LiveWireNet Fixed Wireless	250 / 100

May also be available: Verizon.

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