Boulder County property record for 1205 Sumac Ave, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.75 ba · 3,379 sqft · built 2015 |
| Lot Size | 0.29 acres (12,624 sqft) |
| Owner | Individual Name on File |
| Last Sale | $995,000 (Jan 2016) |
| Tax Bill | $11,475 (2025) |
| Deeds & Mortgages | Jan 2026 Transfer Jul 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-18-2-58-002 |
| Primary APN | 1463-18-2-58-002 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 3,379 sqft Living Area |
| Gross Area | 4,147 sqft |
| 1st Floor Area | 1,308 sqft |
| Upper Floors Area | 2,071 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2015 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 12,624 sqft (0.29 acres) |
| Garage Type | Attached |
| Garage Area | 768 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Porch |
| Porch Area | 532 sqft |
| Patio Area | 304 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0604860 |
|---|---|
| Street Address | 1205 SUMAC AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-0803 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 12 BLK 7 MOORES |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 18 |
| Legal Subdivision | MOORES & REPLAT LOT 15 BLK 30 - BO |
| Legal Block | 7 |
| Legal Lot Number | 12 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 12105 |
Source: Boulder County assessment roll, as of June 15, 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 File |
|---|---|
| Mailing Address | 1205 SUMAC AVE, BOULDER, CO 80304-0803 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 20, 2026 | Affidavit of Death of Joint Tenant, Transfer |
| Jul 24, 2020 | Deed of Trust, Mortgage · Conventional Mortgage GUARDHILL FINANCIAL CORP |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 22, 2016 · Amount on Record |
| Deed Sale | Jan 22, 2016 · Amount on Record |
| Deed Document Number | 20163497155 |
| Prior Transfer Date | Feb 17, 2015 |
| Prior Transfer Doc | 0003429238 |
| Record Updated | Sep 20, 2026 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jan 20, 2026 |
| Property Address | 1205 SUMAC AVE, BOULDER, CO 80304-0803 |
| Document Number | 0004117080 |
| Instrument Date | Jan 16, 2026 |
| Instrument | 4117080 |
| Transaction Type | Transfer |
| Record Updated | Feb 6, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1205 SUMAC AVE, BOULDER, CO 80304-0803 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003800603 |
|---|---|
| Date | Jul 24, 2020 |
| Instrument | 3800603 |
| Name | GUARDHILL FINANCIAL CORP |
|---|---|
| Type | Mortgage Company |
| Address | NEW YORK, NY 10017 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Aug 1, 2035 |
Source: Boulder County assessment roll, as of June 15, 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 | $130,941 (+8.8%) Land $57,324 Building $73,617 | $1,925,600 (-) Land $843,000 Building $1,082,600 | |
| 2025 | $11,475.00 (+1.24%) | $120,351 (-10.81%) Land $52,688 Building $67,663 | $1,925,600 (-4.39%) Land $843,000 Building $1,082,600 |
| 2023 | $11,335.00 (+20.41%) | $134,945 (+33.11%) Land $54,391 Building $80,554 | $2,014,100 (+38.07%) Land $811,800 Building $1,202,300 |
| 2022 | $9,414.00 | $101,380 Land $44,070 Building $57,310 | $1,458,700 Land $634,100 Building $824,600 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 46 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 46 in force |
| Nearby Flood Claims | 39 (1995–2013) |
| Claims Outside the SFHA | 7 of 39 |
| Most Recent Claim | Dec 2013 · 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 | Moderate above 46% of the US · lower than 70% of Colorado |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Indirect within ember reach |
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 460 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| Live Wire Networks Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AT&T, Lumen Technologies.
5G (outdoors only) and 4G LTE
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