830 20th St, Apt 102, Boulder, CO 80302 Property Records

Boulder County property record for 830 20th St, Apt 102, Boulder, CO 80302

Property Summary

Property Type	Condominium
Details	2 bd · 1 ba · 868 sqft · built 1963
Lot Size	0.001 acres (24 sqft)
Owner	Individual Name on Record
Last Sale	$475,000 (Nov 2023)
Tax Bill	$3,184 (2025)
Deeds & Mortgages	Nov 2023 Sale & Mortgage Dec 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1463-31-4-14-002`

Property Details

APN / Parcel Number

Primary APN	`1463-31-4-14-002`
Alternative APNs	`R0083168` `0083168`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	868 sqft Living Area
1st Floor Area	868 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1963
Architectural Style	Condo/Apartment
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Lot Area	24 sqft (0.001 acres)

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Account Number	R0083168
Street Address	830 20TH ST, 102
City	BOULDER
State	CO
Zip	80302-7736
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	UNIT 102 SAN MARCO SOUTH CONDOS & 3.26% UND INT COMMON ELEMENTS
Legal Range	70
Legal Township	1N
Legal Section	31
Legal Subdivision	SAN MARCO SOUTH CONDOS - BO
Legal Block	2
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2013
Census Tract	12401

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	Individual Name on Record
Mailing Address	830 20TH ST, 102, BOULDER, CO 80302-7736
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 20, 2023	Warranty Deed, Transfer · Conventional Mortgage BAY EQUITY LLC
Dec 18, 2019	Grant Deed, Transfer · Conventional Mortgage BANK OF AMERICA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 20, 2023 · Amount on Record
Deed Sale	Nov 20, 2023 · Amount on Record
Prior Sale	Dec 18, 2019 · Amount on Record
Deed Document Number	20234028905
Prior Transfer Date	Dec 19, 2002
Prior Transfer Doc	0002375410
Record Updated	Oct 29, 2026

November 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Nov 20, 2023
Property Address	830 20TH ST APT 102, 102, BOULDER, CO 80302-7736
Document Number	0004028905
Map Reference	DOC 343840
Instrument Date	Nov 16, 2023
Instrument	4028905
Transaction Type	Transfer
Record Updated	Dec 6, 2023
Title Company	FIRST ALLIANCE TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$47.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	830 20TH ST APT 102, 102, BOULDER, CO 80302-7736

Mortgage

Document Number	0004028906
Date	Nov 20, 2023
Instrument	4028906

Lender

Name	BAY EQUITY LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2053

December 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	Dec 18, 2019
Property Address	830 20TH ST APT 102, 102, BOULDER, CO 80302-7736
Document Number	0003755492
Instrument Date	Dec 16, 2019
Instrument	3755492
Transaction Type	Transfer
Record Updated	Jan 6, 2020
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$40.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	17010 HARCOMBE DR CHARLOTTE NC 282772967, CHARLOTTE, NC 28277-2967

Mortgage

Document Number	3755493
Date	Dec 18, 2019
Instrument	3755493

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 17, 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		$32,699 (-2.08%) Building $32,699	$534,300 (-) Building $534,300
2025	$3,184.00 (+39.96%)	$33,394 (+11.19%) Building $33,394	$534,300 (+19.19%) Building $534,300
2023	$2,275.00 (-15.08%)	$30,034 (+4.11%) Building $30,034	$448,262 (+7.99%) Building $448,262
2022	$2,679.00	$28,849 Building $28,849	$415,100 Building $415,100

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
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

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

Wildfire Risk	Low lower than 80% of the US · lower than 91% of Colorado
Wildfire Likelihood	0.02% 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 481 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: Magnolia Road Internet Cooperative.

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