4475 Ludlow St, Boulder, CO 80305 Property Records

Boulder County property record for 4475 Ludlow St, Boulder, CO 80305 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.75 ba · 2,091 sqft · built 1970
Lot Size	0.17 acres (7,389 sqft)
Owner	2 Individual Names on File
Last Sale	$480,000 (May 2011)
Tax Bill	$6,880 (2025)
Deeds & Mortgages	Feb 2022 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1577-08-4-05-010`

Property Details

APN / Parcel Number

Primary APN	`1577-08-4-05-010`
Alternative APNs	`R0011134` `0011134`

Interior

Bedrooms	4 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,091 sqft Living Area
Gross Area	2,563 sqft
1st Floor Area	1,102 sqft
Upper Floors Area	624 sqft
Basement Area	487 sqft
Finished Basement	365 sqft
Unfinished Basement	122 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1979
Exterior Material	Combination
Construction Type	Frame
Roof Material	Asphalt
Lot Area	7,389 sqft (0.17 acres)
Garage Type	Attached
Garage Area	350 sqft
Parking Spaces	1 Parking Space
Porch	Porch
Porch Area	50 sqft
Patio Area	100 sqft

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Account Number	R0011134
Street Address	4475 LUDLOW ST
City	BOULDER
State	CO
Zip	80305-6620
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 10 BLK 23 TABLE MESA 2
Legal Range	70
Legal Township	1S
Legal Section	08
Legal Subdivision	TABLE MESA 2
Legal Block	23
Legal Lot Number	10
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1017
Census Tract	12509

Owner

Source: Boulder County records · APN 1577-08-4-05-010

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	2 Individual Names on File
Mailing Address	4475 LUDLOW ST, BOULDER, CO 80305-6620
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 02, 2011 · Amount on Record
Deed Sale	May 02, 2011 · Amount on Record
Prior Sale	Jun 19, 2008 · Amount on Record
Deed Document Number	20113146704
Record Updated	Sep 20, 2026

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4475 LUDLOW ST, BOULDER, CO 80305-6620
Transaction Type	Mortgage
Record Updated	Mar 02, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4475 LUDLOW ST, BOULDER, CO 80305-6620

Mortgage

Document Number	0003944879
Date	Feb 14, 2022
Instrument	3944879

Lender

Name	PENNYMAC LOAN SERVICES LLC
Type	Mortgage Company
Address	WESTLAKE VILLAGE, CA 91361

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 01, 2052

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		$78,513 (+8.8%) Land $59,840 Building $18,673	$1,154,600 (-) Land $880,000 Building $274,600
2025	$6,880.00 (+2.73%)	$72,163 (-11.17%) Land $55,000 Building $17,163	$1,154,600 (-4.78%) Land $880,000 Building $274,600
2023	$6,697.00 (+12.18%)	$81,238 (+26.37%) Land $63,121 Building $18,117	$1,212,500 (+31.08%) Land $942,100 Building $270,400
2022	$5,970.00	$64,288 Land $46,433 Building $17,855	$925,000 Land $668,100 Building $256,900

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 080130125091, 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
Flood Insurance Cost	Premium on Record median of 7 individual NFIP policies nearby
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	7 in force 4 of 7 on primary residences
Nearby Flood Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 1998, tidal / storm surge

Wildfire

Wildfire Risk	Moderate above 70% of the US · above 64% of Colorado
Wildfire Likelihood	About 1 in 297 per year
Exposure	Direct burnable vegetation at the parcel

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.