Boulder County property record for 1858 Sumner St, Longmont, CO 80501 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1.5 Baths |
| Year Built | Built 2004 |
| Square Footage | 882 sqft Living Area |
| Lot Size | 4,161 sqft (0.096 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $415,900 (2025) |
| Tax Bill | $2,413.00 (2025) |
| Primary APN | 1205-28-4-17-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 5 Rooms |
| Building Area | 882 sqft Living Area |
| Gross Area | 1,092 sqft Gross Area |
| 1st Floor | 512 sqft 1st Floor |
| Upper Floors | 370 sqft Upper Floors |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 4,161 sqft (0.096 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 210 sqft Garage |
| Deck Area | 270 sqft Deck |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0094766 |
|---|---|
| Street Address | 1858 SUMNER ST |
| City | LONGMONT |
| State | CO |
| Zip | 80501-7114 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 2 BLK 5 WOODMEADOW 2 |
| Legal Range | 69 |
| Legal Township | 3N |
| Legal Section | 28 |
| Legal Subdivision | WOODMEADOW 2 - LG |
| Legal Block | 5 |
| Legal Lot Number | 2 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 2 |
| Census Block | 2018 |
| Census Tract | 13305 |
Source: Boulder County records · APN 1205-28-4-17-002
Assessment roll updated June 15, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Owner on File |
|---|---|
| Mailing Address | 1858 SUMNER ST, LONGMONT, CO 80501-7114 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Feb 04, 2019 | Deed of Trust, Mortgage · Reverse Mortgage SYNERGY ONE LENDING |
| Apr 24, 2017 | Deed of Trust, Mortgage GUARANTY BANK AND TRUST CO |
| Nov 20, 2017 | Deed of Trust, Mortgage · Commercial Mortgage GUARANTEE BANK |
| Nov 19, 2020 | Deed of Trust, Mortgage · Reverse Mortgage REVERSE MORTGAGE FUNDING LLC |
| Nov 10, 2020 | Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage COMMISSIONER/HSNG & URBAN DEV |
| Jan 28, 2019 | Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage FEDERAL HSNG COMMISSIONER |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20254081394 |
| Prior Transfer Date | May 02, 2003 |
| Prior Transfer Doc | 0002438962 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1858 SUMNER ST, LONGMONT, CO 80501-7114 |
| Transaction Type | Mortgage |
| Record Updated | Feb 07, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003696683 |
|---|---|
| Date | Feb 04, 2019 |
| Instrument | 3696683 |
| Name | SYNERGY ONE LENDING |
|---|---|
| Type | Lending Institution |
| Address | SAN DIEGO, CA 92108 |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 880 Months |
| Due | Jun 05, 2092 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.16% |
| Type Change Date | Feb 01, 2020 |
| Change Frequency | Annually |
| Min Rate At Change | 2% |
| Max Rate At Change | 5% |
| Index | 1-Year LIBOR |
| Max Rate | 5% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1858 SUMNER ST, LONGMONT, CO 80501-7114 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003588233 |
|---|---|
| Date | Apr 24, 2017 |
| Instrument | 3588233 |
| Name | GUARANTY BANK AND TRUST CO |
|---|---|
| Type | Non-Lending Institution |
| Address | DENVER, CO 80217 |
| Amount | Amount Recorded |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1858 SUMNER ST, LONGMONT, CO 80501-7114 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003626535 |
|---|---|
| Date | Nov 20, 2017 |
| Instrument | 3626535 |
| Name | GUARANTEE BANK |
|---|---|
| Type | Bank |
| Address | DENVER, CO 80217 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1858 SUMNER ST, LONGMONT, CO 80501-7114 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | AVALANCHE TITLE & ESCROW INC |
| Name | Verified Name |
|---|
| Document Number | 0003835012 |
|---|---|
| Date | Nov 19, 2020 |
| Instrument | 3835012 |
| Name | REVERSE MORTGAGE FUNDING LLC |
|---|---|
| Type | Reverse Mortgage Lender |
| Address | BLOOMFIELD, NJ 07003 |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 859 Months |
| Due | Jun 05, 2092 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.7% |
| Type Change Date | Dec 01, 2021 |
| Change Frequency | Annually |
| Index | 1-Year LIBOR |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1858 SUMNER ST, LONGMONT, CO 80501-7114 |
| Document Number | 0003835013 |
| Instrument Date | Nov 10, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Dec 23, 2020 |
| Title Company | AVALANCHE TITLE AND ESCROW LLC, AVALANCHE TITLE & ESCROW LLC |
| Name | Verified Name |
|---|---|
| Address | 1858 SUMNER ST LONGMONT CO 805017114, LONGMONT, CO 80501-7114 |
| Document Number | 0003835013 |
|---|---|
| Date | Nov 19, 2020 |
| Instrument | 3835013 |
| Name | COMMISSIONER/HSNG & URBAN DEV |
|---|---|
| Address | WASHINGTON, DC 20410 |
| Type | Federal Housing Administration (FHA) Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 864 Months |
| Due | Nov 18, 2092 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1858 SUMNER ST, LONGMONT, CO 80501-7114 |
| Document Number | 0003696684 |
| Instrument Date | Jan 28, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Sep 30, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 1858 SUMNER ST LONGMONT CO 805017114, LONGMONT, CO 80501-7114 |
| Document Number | 0003696684 |
|---|---|
| Date | Feb 04, 2019 |
| Instrument | 3696684 |
| Name | FEDERAL HSNG COMMISSIONER |
|---|---|
| Address | WASHINGTON, DC 20410 |
| Type | Federal Housing Administration (FHA) Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 876 Months |
| Due | Feb 03, 2092 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.16% |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Longmont City |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $28,396 (+23.49%) Land $4,780 Building $23,616 | $417,600 (+13.51%) Land $70,300 Building $347,300 | |
| 2025 | $2,413.00 (+19.69%) | $22,994 (-8.24%) Land $4,394 Building $18,600 | $367,900 (-1.63%) Land $70,300 Building $297,600 |
| 2023 | $2,016.00 (+6.55%) | $25,058 (+31.01%) Land $4,931 Building $20,127 | $374,000 (+35.9%) Land $73,600 Building $300,400 |
| 2022 | $1,892.00 | $19,127 Land $3,628 Building $15,499 | $275,200 Land $52,200 Building $223,000 |
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