Denver City property record for 671 S Williams St, Denver, CO 80209
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 2,027 sqft · built 1921 |
| Lot Size | 0.107 acres (4,680 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $6,304 (2025) |
| Deeds & Mortgages | Jul 2022 Line of Credit Mar 2021 Mortgage + 1 more |
| APN | 05141-24-012-000 |
| Primary APN | 05141-24-012-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,027 sqft Living Area |
| Gross Area | 1,038 sqft |
| 1st Floor Area | 1,038 sqft |
| Basement Area | 1,038 sqft |
| Finished Basement | 989 sqft |
| Unfinished Basement | 49 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1921 |
|---|---|
| Effective Year Built | Effective 2007 |
| Exterior Material | Brick |
| Lot Area | 4,680 sqft (0.107 acres) |
| Garage Type | Detached |
| Garage Area | 216 sqft |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 146 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 671 S WILLIAMS ST |
|---|---|
| City | DENVER |
| State | CO |
| Zip | 80209-4536 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | U-SU-C |
| Legal Description | L 31 & N1/2 OF L 30 BLK 26 BROADWAY HTS 2ND FLG |
| Legal Subdivision | BROADWAY HTS 2ND |
| Legal Block | 26 |
| Legal Lot Number | 31,30 |
| Jurisdiction | DENVER CO |
| Township / Civil Division | DENVER |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 3402 |
671 S Williams St is owned and occupied by an individual who acquired it in July 2001.
Source: Denver City records, as of May 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 671 S WILLIAMS ST, DENVER, CO 80209-4536 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 21, 2022 | Deed of Trust, Mortgage · Line of Credit FIRSTBANK |
| Mar 22, 2021 | Deed of Trust, Mortgage · Conventional Mortgage SYNERGY ONE LENDING |
| Oct 18, 2019 | Deed of Trust, Mortgage · Conventional Mortgage SYNERGY ONE LNDG |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jul 19, 2001 |
| Transfer Doc | 0000121209 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DENVER CO |
| Property Address | 671 S WILLIAMS ST, DENVER, CO 80209-4536 |
| Transaction Type | Mortgage |
| Record Updated | Feb 27, 2024 |
| Name | Verified Name |
|---|---|
| Address | 671 S WILLIAMS ST, DENVER, CO 80209-4536 |
| Document Number | 0000097574 |
|---|---|
| Date | Jul 21, 2022 |
| Instrument | 2022097574 |
| Name | FIRSTBANK |
|---|---|
| Type | Bank |
| Address | DENVER, CO 80215 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 120 Months |
| Due | Jul 8, 2032 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DENVER CO |
| Property Address | 671 S WILLIAMS ST, DENVER, CO 80209-4536 |
| Transaction Type | Mortgage |
| Record Updated | Feb 27, 2024 |
| Title Company | CANTON TITLE, CANYON TITLE |
| Name | Verified Name |
|---|---|
| Address | 671 S WILLIAMS ST, DENVER, CO 80209-4536 |
| Document Number | 0000053409 |
|---|---|
| Date | Mar 22, 2021 |
| Instrument | 2021053409 |
| Name | SYNERGY ONE LENDING |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92108 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DENVER CO |
| Property Address | 671 S WILLIAMS ST, DENVER, CO 80209-4536 |
| Document Number | 0000183472 |
| Instrument Date | Oct 18, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jan 17, 2020 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Address | 671 S WILLIAMS ST DENVER CO 802094536, DENVER, CO 80209-4536 |
| Document Number | 0000183472 |
|---|---|
| Date | Dec 31, 2019 |
| Instrument | 183472 |
| Name | SYNERGY ONE LNDG |
|---|---|
| Address | SAN DIEGO, CA 92108 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Dec 30, 2049 |
The 2025 property tax bill for 671 S Williams St was $6,304.
Source: Denver City assessment roll, as of May 29, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County / Municipality | Denver City |
| Unified School District | Denver County School District 1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,304.00 | $82,410 Land $72,440 Building $72,440 | $1,168,900 Land $1,027,500 Building $141,400 |
| 2023 | $5,714.00 | $73,750 (+31.02%) Land $54,450 Building $19,300 | $1,155,700 (+42.68%) Land $867,700 Building $288,000 |
| 2022 | $56,290 Land $49,190 Building $7,100 | $810,000 Land $707,800 Building $102,200 | |
| 2021 | $4,321.00 |
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.
FEMA has no flood map on file for 671 S Williams St; there have been 1 flood claim nearby since 2015.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 1 (2015) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2015 · Severe Storms, Tornadoes, Flooding, Landslides, And Mudslides |
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.
The area around 671 S Williams St has no burnable land within ember reach, so its wildfire risk is not rated.
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 | DENVER WATER BOARD serves 1,287,000 people · EPA ID CO0116001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2025 |
| Lead | 4 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 33 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 863 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| CenturyLink Fiber | 2,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Aerux Broadband.
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