1655 Walnut St, Unit 309, Boulder, CO 80302 Property Records

Boulder County property record for 1655 Walnut St, Unit 309, Boulder, CO 80302

Property Summary

Property Type	Condominium
Details	2 bd · 2.5 ba · 2,181 sqft · built 2008
Lot Size	0.638 acres (27,800 sqft)
Owner	2 Individual Names on File
Last Sale	$1,440,000 (Jul 2021)
Tax Bill	$10,459 (2025)
Deeds & Mortgages	Jul 2021 Sale Apr 2020 Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`1463-30-J-01-031`

Property Details

APN / Parcel Number

Primary APN	`1463-30-J-01-031`
Alternative APN	`R0515367`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Units	88 Units
Stories	1 Story
Building Area	2,181 sqft Living Area
Gross Area	2,581 sqft
1st Floor Area	960 sqft
Upper Floors Area	1,221 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2008
Effective Year Built	Effective 2008
Architectural Style	Condo/Apartment
Exterior Material	Combination
Construction Type	Frame
Roof Material	Other
Lot Area	27,800 sqft (0.638 acres)
Garage Type	Attached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces
Deck Area	264 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0515367
Street Address	1655 WALNUT ST, 309
City	BOULDER
State	CO
Zip	80302-5436
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	UNIT 309 THE WALNUT CONDOMINIUMS
Legal Range	70
Legal Township	1N
Legal Section	30
Legal Subdivision	WALNUT CONDOMINIUMS
Legal Block	3
Legal Lot Number	309
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3029
Census Tract	12204

Owner

1655 Walnut St, Unit 309 is owned by two individuals who bought it in July 2021.

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

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

Owner of Record	2 Individual Names on File
Mailing Address	56 EDWARDS VILLAGE BLVD, 124, EDWARDS, CO 81632-7803
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jul 19, 2021	Special Warranty Deed, Transfer LAND TITLE GUARANTEE
Apr 10, 2020	Deed of Trust, Mortgage ELEVATIONS CU
May 2, 2019	Grant Deed, Transfer ELEVATIONS CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 19, 2021 · Amount on File
Deed Sale	Jul 19, 2021 · Amount on File
Prior Sale	May 2, 2019 · Amount on File
Deed Document Number	20213900364
Record Updated	Oct 29, 2026

July 2021: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jul 19, 2021
Property Address	1655 WALNUT ST UNIT 309, 309, BOULDER, CO 80302-5436
Document Number	0003900364
Map Reference	DOC 2980803
Instrument Date	Jul 15, 2021
Instrument	3900364
Transaction Type	Transfer
Record Updated	Jul 28, 2021
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount on Record
Tax	$144.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1655 WALNUT ST UNIT 309, 1655, BOULDER, CO 80302-5436

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1655 WALNUT ST UNIT 309, 309, BOULDER, CO 80302-5436

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1655 WALNUT ST UNIT 309, 309, BOULDER, CO 80302-5436
Document Number	0003777706
Instrument Date	Apr 10, 2020
Transaction Type	Mortgage
Record Updated	Jun 8, 2020
Title Company	WFG NATIONAL TITLE INSURANCE, WFG NAT'L TITLE INS

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	1655 WALNUT ST #309 BOULDER CO 803025436, 309, BOULDER, CO 80302-5436

Mortgage

Document Number	0003777706
Date	Apr 15, 2020
Instrument	3777706

Lender

Name	ELEVATIONS CU
Address	PO BOX 9004, BOULDER, CO 80301-9004

Agreement

Amount	Amount on Record
Term	360 Months
Due	Apr 14, 2050

May 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	May 2, 2019
Property Address	1655 WALNUT ST UNIT 309, 309, BOULDER, CO 80302-5436
Document Number	0003710187
Instrument Date	Apr 26, 2019
Instrument	3710187
Transaction Type	Transfer
Record Updated	May 10, 2019
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURA

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$135.50
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	1655 WALNUT ST #309 BOULDER CO 803025436, 309, BOULDER, CO 80302-5436

Mortgage

Document Number	3710188
Date	May 2, 2019
Instrument	3710188

Lender

Name	ELEVATIONS CU
Address	PO BOX 9004, BOULDER, CO 80301-9004

Agreement

Amount	Amount on Record
Term	360 Months
Due	May 1, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 1655 Walnut St, Unit 309 was $10,459.

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		$110,160 (+4.29%) Building $110,160	$1,690,000 (-) Building $1,690,000
2025	$10,459.00	$105,625 Building $105,625	$1,690,000 Building $1,690,000
2023	$9,548.00 (-21.85%)	$109,920 (-12.9%) Building $109,920	$1,640,600 (-9.65%) Building $1,640,600
2022	$12,217.00	$126,198 Building $126,198	$1,815,800 Building $1,815,800

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 1655 Walnut St, Unit 309 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
Flood Insurance Cost	Premium on File median of 63 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	72 units insured incl. 9 condo units
Nearby Flood Claims	15 (1983–2013)
Claims Outside the SFHA	1 of 15
Most Recent Claim	Sep 2013 · Severe Storms, 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

Wildfire risk around 1655 Walnut St, Unit 309 is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 98% of the US · lower than 99.2% of Colorado
Wildfire Likelihood	Under 0.01% 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 544 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
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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