Revolutionizing · Modernizing · SimplifyingRevolutionizing · Modernizing · SimplifyingSouthridge and Thompson River Ranch are both neighbourhoods of Johnstown, CO. There are 18 homes for sale in Southridge and 31 in Thompson River Ranch as this page loaded. Asking prices are roughly the same in both: a median of $459,030 in Southridge and $465,000 in Thompson River Ranch. By the foot it is $251 in Southridge against $250 in Thompson River Ranch — so the cheaper home is the dearer space, which usually means the homes in Thompson River Ranch are simply bigger. A typical home is 1,798 square feet in Southridge and 1,968 in Thompson River Ranch, built around 2026 and 2026 respectively. Homes are moving faster in Thompson River Ranch: a median of 64 days on the market against 75 in Southridge. Both are in the Thompson R2-J school district, so the difference between them is the assigned schools rather than the district.
| Measure | Southridge | Thompson River Ranch |
|---|---|---|
| For sale today | ||
| Homes for sale | 18 | 31 |
| Median asking price | $459,030 | $465,000 |
| Cheapest home for sale | $412,750 | $339,990 |
| Dearest home for sale | $542,312 | $599,950 |
| Median price per sq ft | $251 | $250 |
| Median days on market | 75 | 64 |
| The homes themselves | ||
| Median size (sq ft) | 1,798 | 1,968 |
| Median bedrooms | 3 | 3 |
| Typical year built | 2026 | 2026 |
| What actually sold, last 12 months | ||
| Homes sold | 108 | 66 |
| Median sold price | $474,571 | $520,950 |
| Schools the homes for sale are assigned to | ||
| School district | Thompson R2-J | Thompson R2-J |
| Elementary | Other | Riverview Pk-8 |
| Middle | Other | Riverview Pk-8 |
| High school | Mountain View | Mountain View |
| Getting around, out of 10 | ||
| Walkability | 4/10 | 3/10 |
| Transit | 2/10 | 2/10 |
| Biking | 5/10 | 4/10 |
| Quiet | 7/10 | 7/10 |
| Calm streets | 7/10 | 7/10 |
| Getting around | 7/10 | 6/10 |
The darker figure in each row is the lower price, the shorter wait, the bigger number or the higher score — which of those is good news depends entirely on whether you are buying or selling, and on what you want from a street.
Southridge is a growing residential community in Johnstown, CO, situated in northern Weld County between Fort Collins and Longmont. The neighborhood features newer single-family homes on larger lots, offering a suburban feel with reasonable proximity to regional employment centers and shopping.
Thompson River Ranch is a suburban residential community in Johnstown, CO, situated in northern Weld County between Fort Collins and Greeley. The neighborhood offers a mix of newer single-family homes on larger lots, appealing to families and those seeking a quieter setting outside dense urban areas. Residents enjoy proximity to outdoor recreation along the South Platte River corridor and regional trails.
Thompson River Ranch is more expensive. The median asking price is $465,000 in Thompson River Ranch against $459,030 in Southridge. By price per square foot they run $251 in Southridge and $250 in Thompson River Ranch, which is the fairer comparison when the homes are different sizes.
A typical home for sale is 1,798 square feet in Southridge and 1,968 square feet in Thompson River Ranch, both with a median of 3 bedrooms.
Going by the homes on the market today, both were typically built around 2026.
Homes for sale in Thompson River Ranch have been listed a median of 64 days, against 75 days in Southridge. Over the last twelve months 108 homes sold in Southridge and 66 in Thompson River Ranch, which is the better measure of how busy each one is.
Both are in the Thompson R2-J school district. The homes for sale in Southridge are most often assigned to Other Elementary, Other Middle, Mountain View High School; in Thompson River Ranch it is Riverview Pk-8 Elementary, Riverview Pk-8 Middle, Mountain View High School. School assignment can change, so confirm with the district before it decides anything.
Symbio rates Southridge 4 out of 10 for walkability, against 3 for Thompson River Ranch. On transit they score 2 and 2.
They are not a monthly snapshot. Both neighbourhoods are worked out from the live MLS feed every fifteen minutes and both sides are read from the same instant, so the two sides are always measured against each other rather than against different weeks. The exact moment is stamped at the foot of this page.
Both neighbourhoods come from the live MLS feed, worked out again every fifteen minutes, and both are read from the same instant, so the two sides are always comparable. Figures cover residential homes; rentals, land and commercial are excluded, as are fractional co-ownership shares, which are priced per share and would distort the medians. Sold figures cover the last twelve months. Schools shown are the ones the homes for sale today are assigned to and can change - check with the district before relying on them. Market data is deemed reliable but not guaranteed.
These figures were worked out from the live MLS feed at October 27, 2026 at 12:38 PM Mountain time, and are recomputed every fifteen minutes.