Boulder County property record for 1111 Maxwell Ave, Apt 128, Boulder, CO 80304
| Property Type | Condominium |
|---|---|
| Details | 1 bd · 1 ba · 520 sqft · built 1971 |
| Lot Size | 1.36 acres (59,499 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $74,900 (Jul 1998) |
| Tax Bill | $2,194 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-25-1-72-026 |
| Primary APN | 1461-25-1-72-026 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Units | 71 Units |
| Stories | 1 Story |
| Building Area | 520 sqft Living Area |
| 1st Floor Area | 520 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Townhouse |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 59,499 sqft |
| Patio Area | 104 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0098711 |
|---|---|
| Street Address | 1111 MAXWELL AVE, 128 |
| City | BOULDER |
| State | CO |
| Zip | 80304-4117 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | UNIT 128 & UND 1.093% INT GCE MAXWELL PLACE CONDOS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | MAXWELL PLACE CONDOS - BO |
| Legal Block | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 12204 |
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 | 9 FORREST ST, MILL VALLEY, CA 94941-2041 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 6, 1998 · Amount on Record |
| Deed Sale | Jul 6, 1998 · Amount on Record |
| Prior Sale | Oct 17, 1994 · Amount on Record |
| Deed Document Number | 19981820441 |
| Record Updated | Oct 29, 2026 |
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 | $21,708 (-2.08%) Building $21,708 | $354,700 (-) Building $354,700 | |
| 2025 | $2,194.00 (+24.02%) | $22,169 (-4.89%) Building $22,169 | $354,700 (+1.95%) Building $354,700 |
| 2023 | $1,769.00 (-6.5%) | $23,309 (+14.39%) Building $23,309 | $347,902 (+18.66%) Building $347,902 |
| 2022 | $1,892.00 | $20,377 Building $20,377 | $293,200 Building $293,200 |
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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 8 (2013–2022) |
| Claims Outside the SFHA | 6 of 8 |
| Most Recent Claim | Aug 2022 · other causes |
| 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 | Low lower than 63% of the US · lower than 80% of Colorado |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | None beyond 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 684 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 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures