3.06-acre lot in the farm and timber tax class near Welby, Adams County
7330 York St · Parcel 0171936300074
County file October 2026
At a glance
- BuildZoning A-1: rules not on file · 2 buildings already on the lot
- GroundSoils very limited for septic
- AccessFronts a public road
- ValueActual value not on file · last sale Jun 1996
- Home2,444 sq ft · built 1901Living area of all buildings on the parcel
- Acres3.06
- Land typeFarm and timber
- ZoningA-1District name not on file
- Flood zoneX, 0.2% annual chance (33%) and X (67%, minimal flood hazard)
- WetlandsNone mappedNational Wetlands Inventory
- Actual value (county)Farm-use valueFarm or ranch: the assessor values the land by what it can earn from farming or grazing ($1,067) and the buildings at $588,934; the total ($590,001) is not what the property would sell for
- Last saleJun 1996
- Road accessHas road accessRoads: US Census TIGER/Line 2026 roads, Oct 2026
- Road frontage490 ft on York St
Land facts
From public records and official maps, each with its source and date.
- Septic (soils)Very limitedUSDA NRCS soil survey (SSURGO), septic absorption fields · Oct 2026
- Ground elevationAbout 5,114–5,119 ft above sea level; average slope 1.8%USGS 3DEP 1/3 arc-second (about 10 m), NAVD88; about ±1–2 ft · Oct 2026
- HighwaysE 74th Ave is 308 ft away and I-76 interchange is 0.4 mi away, in a straight lineUS Census TIGER/Line 2026 roads · Oct 2026
Services and surroundings
What serves the area around this parcel, from federal and state maps. Area facts, not a survey of the lot.
- USDA home loan areaOutside the eligible areasHousehold income limits also apply. USDA Rural Development map, edited Jul 2023.
- Well depth nearbyMedian 95 ft (middle half 40–300 ft)From 33 household well permits within 1 mi, drilled 1908–2011. Area figures, not this parcel. Colorado Division of Water Resources well permits.
- Public land nearbyCity of Commerce City City Land - General, 1.3 miCity land, open to the public. 1,168 acres. Being nearby does not give access or hunting rights. USGS protected areas map (PAD-US 4.1).
School district and farmland
Public federal records, each with its source and date.
- School districtMapleton School District 1Grades pre-K–12 · NCES EDGE school district boundaries, school year 2024–25 (Census TIGER 2025 lines), released Mar 2026. A district, not an assigned school
- Farmland classNot prime farmlandMap unit Loamy alluvial land, moderately wet, most of the parcel · USDA NRCS soil survey (SSURGO), survey area CO001, version Aug 2026
- Land capability classClass 4w of 8: very severe limits for crops (excess water)Non-irrigated, Loamy alluvial land; class 1 has the fewest limits · USDA NRCS soil survey (SSURGO), version Aug 2026
District details at NCES: Mapleton School District 1
Crops and forest
Public federal records, each with its source and year. Satellite classifications, not farm records.
- Hydric soils5% of the parcelShare of the outline on soils rated hydric: the soil test of a wetland determination and of an NRCS wetland reserve easement (ACEP-WRE) · USDA NRCS soil survey (SSURGO)
Utility service areas
Public service-area maps, each with its source and date. An area, not a connection at this parcel.
- Electric service areaInside the service area of Public Service Co of Colorado (approximate)Investor-owned utility · HIFLD electric retail service territories, frozen 2025 copy, edited Aug 2025; approximate, confirm with the utility.
- Water system areaInside the service area of North Washington Street WSDPublic water system CO0101105 · EPA public water system service areas, edited May 2026; EPA lists the boundary source as Private Company. Not a water line at the lot.
Environmental records
Public state and federal lists, each with its agency and date. A record is not a finding about this parcel.
- Red flags7 environmental lists checked · state cleanup sites, dry cleaners and landfills not checked · tank releases reported after 2018 not checkedGroundwork check of public lists: U.S. EPA Office of Underground Storage Tanks (from state records), as of 2018; U.S. EPA, as of Oct 2026; U.S. Fish and Wildlife Service, as of Aug 31, 2026; USGS Gap Analysis Project, as of 2025
Mapped ground hazards
Mapped features from USGS maps, each with its agency and date. Distances are from the parcel's map point; a mapped area is not a finding about this parcel. Not checked here: landslides, swelling soils, abandoned coal mine subsidence, active mine permits.
- Mines and pits (USGS topographic maps)Nearest mine, pit or quarry area drawn on a USGS topographic map within about 1/4 mi of the parcel's map point (gravel pit)USGS: Prospect- and mine-related features from USGS topographic maps (consolidated), areas, as of Sep 2025. USGS digitized these symbols from its old 1:24,000 to 1:62,500 topographic maps (Historical Topographic Map Collection); many sites are long reclaimed or built over, and pits and mines never drawn on a topographic map are not here
- Mine and pit symbols (USGS topographic maps)None mapped within 1/4 miUSGS: Prospect- and mine-related features from USGS topographic maps (consolidated), symbols, as of Sep 2025. USGS digitized these symbols from its old 1:24,000 to 1:62,500 topographic maps (Historical Topographic Map Collection); many sites are long reclaimed or built over, and pits and mines never drawn on a topographic map are not here
Free account: 25 parcel cards a day on the map, with watches and a saved search
Home facts
Adams County Assessor, as of Oct 2026
- Bedrooms
- 6 (all buildings)
- Bathrooms
- 2 (all buildings)
- Living area
- 2,444 sq ft, all buildings
- Year built
- 1901 (oldest of 2 buildings)
- Buildings
- 2
Colorado 2026 taxes: bills go out in January 2027; first half due March 1, 2027, second half June 15, 2027.
Sources: Colorado Revised Statutes 39-10-104.5, 39-5-122 and 39-8-106. Checked Oct 13, 2026.
Owner: on the county assessment roll (not shown here) · Request removal
Hazards
FEMA National Risk Index for this census tract, not this parcel. As of Dec 2025.
- Hail
- Very high
- Winter weather
- Relatively high
- Strong wind
- Relatively moderate
- Riverine flooding
- Relatively moderate
- Tornado
- Relatively moderate
- Cold wave
- Relatively moderate
- Lightning
- Relatively moderate
- Earthquake
- Relatively low
- Wildfire
- Very low
- Landslide
- Very low
- Drought
- No ratingNo expected annual loss computed for this tract
Recorded flood claims
OpenFEMA NFIP Redacted Claims v3, as of Sep 2026
- Claims since 1978
- Fewer than 10Insured buildings in this census tract
Neighborhood (Census)
Census ACS 2020–2024 5-year, as of Jan 2026
- Median household income
- $68,694± $16,357
- Median home value (owner-reported)
- $268,500± $66,700
- Median rent (gross)
- $1,814± $313
- Homes lived in by their owners
- 82%± 26 pts
- Median year homes were built
- 1982± 5 yr
- Average commute (one way)
- 24 min± 10 min · census tract (not published for block groups)
- Population
- 1,619± 520
Figures for the census block group around this parcel (a few hundred homes), not this property. This product uses Census Bureau data but is not endorsed or certified by the Census Bureau.
Sources & methodSources, county file October 2026
Hazards
Ratings come from FEMA's National Risk Index (v1.20, planning-level) and the public federal and state maps named on each row, not a private climate model. FEMA rates each census tract from expected annual losses, community resilience and social vulnerability, for planning; it is not an assessment of this parcel. No rating: FEMA computed no expected annual loss for this census tract; not a statement about this parcel.
Recorded flood claims
Insured buildings near this parcel, not the parcel itself. FEMA counts claims on buildings with NFIP flood insurance, so land that never had an insured building has no claims to count. The count is the parcel's census block group when it has 10 or more, else its tract's; a count under 10 prints as "Fewer than 10". Source: OpenFEMA NFIP Redacted Claims v3.
Neighborhood (Census)
± is the Census 90% margin of error; a figure comes from the larger census tract when the block group's sample is too small.
Parcel outline
The outline and its edge lengths are measured on the parcel map the map draws; the aerial loads from the public imagery named under it.
Source
State of Colorado public parcels (OIT) and county assessor layers, county file Oct 11, 2026.
Record
Public records can be wrong; check before you act.
Parcel: 0171936300074
Coordinates: 39.8299° N, 104.9585° W