Boulder County property record for 2322 23rd St, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1.75 ba · 424 sqft · built 1928 |
| Lot Size | 0.023 acres (1,005 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $300,000 (Oct 2010) |
| Tax Bill | $3,661 (2025) |
| Deeds & Mortgages | Nov 2025 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-30-6-06-006 |
| Primary APN | 1463-30-6-06-006 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 424 sqft Living Area |
| 1st Floor Area | 424 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 1,005 sqft (0.023 acres) |
| Porch | Porch |
| Porch Area | 80 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0003042 |
|---|---|
| Street Address | 2322 23RD ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-3702 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 7 LESS SLY 124 FT BLK 184 BOULDER EAST |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | BOULDER O T EAST & WEST & NORTH - BO |
| Legal Block | 184 |
| Legal Lot Number | 7 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 12107 |
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 | 2303 MAPLETON AVE, BOULDER, CO 80304-3753 |
| Owner Type | Individual |
| Vesting | Tenants in Common |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 4, 2010 · Amount on Record |
| Deed Sale | Oct 4, 2010 · Amount on Record |
| Prior Sale | Dec 31, 1970 |
| Deed Document Number | 20103102835 |
| Last Transfer Date | Nov 3, 2025 |
| Transfer Doc | 0004108203 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 3, 2025 |
| Property Address | 2322 23RD ST, BOULDER, CO 80304-3702 |
| Document Number | 0004108203 |
| Instrument Date | Nov 3, 2025 |
| Instrument | 4108203 |
| Transaction Type | Transfer |
| Record Updated | Dec 1, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2303 MAPLETON AVE, BOULDER, CO 80304-3753 |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $36,769 (-2.08%) Land $23,577 Building $13,192 | $600,800 (-) Land $406,800 Building $194,000 | |
| 2025 | $3,661.00 (+9.41%) | $37,550 (+0.98%) Land $25,425 Building $12,125 | $600,800 (-1.51%) Land $406,800 Building $194,000 |
| 2024 | $3,346.00 (+1.83%) | $37,185 (-9.02%) Land $27,731 Building $9,454 | $610,000 (-) Land $413,900 Building $196,100 |
| 2023 | $3,286.00 (-0.36%) | $40,870 (+17.73%) Land $27,731 Building $13,139 | $610,000 (+22.12%) Land $413,900 Building $196,100 |
| 2022 | $3,298.00 | $34,716 Land $20,899 Building $13,817 | $499,500 Land $300,700 Building $198,800 |
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.
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 31 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 31 in force |
| Nearby Flood Claims | 5 (2013) |
| Claims Outside the SFHA | 2 of 5 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 663 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.
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