Boulder County property record for 1023 Forest Ave, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 3,233 sqft · built 2002 |
| Lot Size | 0.138 acres (5,991 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $2,550,000 (Apr 2026) |
| Tax Bill | $14,572 (2025) |
| Deeds & Mortgages | Apr 2026 Sale Jun 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-24-4-08-005 |
| Primary APN | 1461-24-4-08-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,233 sqft Living Area |
| Gross Area | 3,695 sqft |
| 1st Floor Area | 1,320 sqft |
| Upper Floors Area | 1,014 sqft |
| Basement Area | 899 sqft |
| Finished Basement | 899 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | A-Frame |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 5,991 sqft (0.138 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Porch | Porch |
| Porch Area | 176 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0006111 |
|---|---|
| Street Address | 1023 FOREST AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-2556 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 11-14 LESS E 62 1/2 FT BLK 9 NEWLANDS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 24 |
| Legal Subdivision | NEWLANDS - BO |
| Legal Block | 9 |
| Legal Lot Number | 11 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 12101 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 1023 FOREST AVE, BOULDER, CO 80304-2556 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Apr 30, 2026 | Special Warranty Deed, Transfer LAND TITLE |
| Jun 6, 2023 | Warranty Deed, Transfer HERITAGE TITLE COMPANY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 30, 2026 · Amount on Record |
| Deed Sale | Apr 30, 2026 · Amount on Record |
| Prior Sale | Jun 6, 2023 · Amount on Record |
| Deed Document Number | 20264130172 |
| Prior Transfer Date | Feb 22, 2008 |
| Prior Transfer Doc | 0002914927 |
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Apr 30, 2026 |
| Property Address | 1023 FOREST AVE, BOULDER, CO 80304-2556 |
| Document Number | 0004130172 |
| Instrument Date | Apr 30, 2026 |
| Instrument | 20264130172 |
| Transaction Type | Transfer |
| Record Updated | Jul 6, 2026 |
| Title Company | LAND TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $25,755.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 1023 FOREST AVE, BOULDER, CO 80304-2556 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jun 6, 2023 |
| Property Address | 1023 FOREST AVE, BOULDER, CO 80304-2556 |
| Document Number | 0004009911 |
| Instrument Date | Jun 5, 2023 |
| Instrument | 4009911 |
| Transaction Type | Transfer |
| Record Updated | Jun 27, 2023 |
| Title Company | HERITAGE TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $264.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Irrevocable Trust |
| Address | 1023 FOREST AVE, BOULDER, CO 80304-2556 |
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 | $161,520 (+5.68%) Land $86,570 Building $74,950 | $2,445,300 (-) Land $1,343,100 Building $1,102,200 | |
| 2025 | $14,572.00 (-11.78%) | $152,832 (-20.25%) Land $83,944 Building $68,888 | $2,445,300 (-14.5%) Land $1,343,100 Building $1,102,200 |
| 2024 | $16,517.00 (+5.53%) | ||
| 2023 | $15,651.00 (+12.56%) | $191,627 (+22.94%) Land $93,030 Building $98,597 | $2,860,100 (+27.53%) Land $1,388,500 Building $1,471,600 |
| 2022 | $13,904.00 | $155,867 Land $66,810 Building $89,057 | $2,242,700 Land $961,300 Building $1,281,400 |
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 63 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 63 in force |
| Nearby Flood Claims | 25 (1990–2026) |
| Claims Outside the SFHA | 17 of 25 |
| Most Recent Claim | Jun 2026 · rainfall accumulation |
| 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 64% of the US · lower than 81% 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 596 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 | 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 |
| AT&T Fixed Wireless | 100 / 20 |
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