187 South Clarkson Street, Denver
technical data · neighborhood and transit
Quick answers
- Does 187 South Clarkson Street have open permits or code violations?
- Denver Community Planning and Development lists 15 permits, 1 not closed, and 0 violations.
- What is the 2026 conforming loan limit in Denver County?
- $862,500 for a single-unit home, per FHFA. Larger loans are jumbo loans.
- Is radon a problem here?
- EPA radon zone 1, the highest potential. Test for radon before you buy.
- What natural disasters is 187 South Clarkson Street at risk for?
- FEMA's National Risk Index rates the area very low overall, with elevated hail risk.
Permits and code violations
1 permit not closed out. Unfinished permits pass to the next owner.
- Residential construction Apr 2026Final
Alteration/tenant finish, valued at $12,000
- Residential construction Dec 2025Final
Repair/replace, valued at $500
- Residential construction Nov 2025Final
Repair/replace, valued at $6,000
- Residential construction May 2024Final
Repair/replace, valued at $4,000
- Residential construction Oct 2023Final
Alteration/tenant finish, valued at $95,000
- Residential construction Jul 2023Final
Alteration/tenant finish, valued at $8,099
- Residential construction Mar 2023Final
New building, valued at $52,212
- Residential construction Sep 2021Final
Alteration/tenant finish, valued at $2,000
- Residential construction Apr 2021Final
Addition, valued at $95,000
- Residential construction May 2020Issued
Alteration/tenant finish, valued at $3,000
- Residential construction Jan 2017Final
Alteration/tenant finish, valued at $18,500
- Residential construction Nov 2016Final
Alteration/tenant finish, valued at $2,500
Denver Community Planning and Development
Safety and environment
FEMA natural hazard risk
Very Low
Highest for this area: hail. These drive insurance cost here.
FEMA National Risk Index, census tract
Superfund site
1.2 mi
Denver Radium Site (NPL Site). Check groundwater and vapor reports on the EPA site page.
EPA National Priorities List
Leaking fuel tanks
14 within 1,650 ft
Nearest: Bradley Food Mart #10, 1121 E Alameda Ave (1,450 ft), open. 1 still open. Ask whether groundwater or soil vapor testing was done.
EPA UST Finder, leaking underground storage tank releases
Toxic release facility
4,050 ft
Pharmaceutical Basics Inc. Reports chemical releases to air, water or land to EPA each year.
EPA Toxics Release Inventory
Radon potential
High
Average indoor levels here can exceed 4 pCi/L, EPA's action level. A $15 test kit settles it before you buy.
EPA and USGS Geologic Radon Potential Map
Wildfire risk
Very Low
Wildfire risk is low enough that standard home insurance usually covers it.
FEMA National Risk Index
Nearest public schools
450 ft
DSST: Cedar Middle School (450 ft), DSST: Cedar High School (500 ft), Steele Elementary School (2,150 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Conforming loan limit 2026
$862,500
Denver County. Mortgages up to this amount qualify for Fannie Mae and Freddie Mac pricing. Above it, the loan is a jumbo with stricter terms.
FHFA Conforming Loan Limit Values, one-unit
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More on South Clarkson Street
All addressesViewing recommendations
What's worth checking in person before deciding.
- This is a house, not an apartment. Check the lot boundaries, car access, and how water drains from the yard after rain, including whether the neighboring lot sits higher and could send water toward the property.
- Test water pressure and temperature at the tap, in the bathroom and kitchen, for at least a minute.
- Check exactly where you'd park: a spot in the yard or garage, or street parking, and how crowded the street gets in the evening.
- Schedule a viewing in the evening too, on a weekday, to see street traffic, streetlights, and how quiet the neighborhood is after 8 PM.
- Knock on a neighboring gate and ask about noise, pets, flooding, or other issues common in the area.
- Ask what heating system is in place (own boiler, wood, gas) and request the last winter month's bills.
- Check the condition of the fence, yard, and sidewalk out front: who is responsible for upkeep, and whether there are any boundary disputes with neighbors.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.