Revolutionizing · Modernizing · SimplifyingRevolutionizing · Modernizing · SimplifyingNew Castle and Silt are both in Garfield County. There are 11 homes for sale in New Castle and 5 in Silt as this page loaded. New Castle is the more expensive of the two: a median asking price of $849,000 against $729,000 in Silt, about 16% higher. Homes are moving faster in New Castle — a median of 77 days on market against 92 in Silt. On months of supply both are a buyer's market right now.
| Measure | New Castle | Silt |
|---|---|---|
| Homes for sale | 11 | 5 |
| New in last 30 days | 2 | 0 |
| Median asking price | $849,000 | $729,000 |
| Median price per sq ft | $374 | $330 |
| Median size (sq ft) | 1,976 | 2,218 |
| Median bedrooms | 4 | 4 |
| Median days on market | 77 | 92 |
| Months of supply | 33.0 | 10.0 |
| Sold, last 12 months | 4 | 6 |
| Median sold price | $631,000 | $641,500 |
| Median days to sell | 62 | 82 |
| Sold vs asking price | 99.0% | 99.0% |
The darker figure in each row is the lower price, the shorter wait or the larger number — which of those is the good news depends entirely on whether you are buying or selling.
New Castle is more expensive. The median asking price is $849,000 in New Castle against $729,000 in Silt. By price per square foot, New Castle runs $374 and Silt $330.
Homes for sale in New Castle have been on the market a median of 77 days, against 92 days in Silt. Of the homes that actually closed in the last twelve months, New Castle took a median of 62 days and Silt 82.
New Castle is a buyer's market and Silt is a buyer's market, measured on months of supply — 33.0 months in New Castle and 10.0 in Silt. More months of supply means more choice and more room to negotiate, so on that measure New Castle is the easier of the two to buy in today. That is the arithmetic, not advice — the right town is the one you want to live in.
There are 11 homes for sale in New Castle and 5 in Silt as this page loaded, 2 and 0 of them new in the last 30 days.
They are not published on a schedule and they are not a monthly snapshot. Both towns are read from the live MLS feed at the same instant, when you open this page, so the two sides are always measured against each other rather than against different weeks.
Both sides of this comparison are recalculated from the live MLS feed at the moment the page loads - neither is a monthly snapshot, and the two are read at the same instant so they are always comparable. Figures cover residential homes for sale; 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 complete calendar months. Market data is deemed reliable but not guaranteed - talk to us before making a decision on it.
The listings these figures are drawn from were last changed at the MLS on September 22, 2026 at 9:21 AM Mountain time. The figures themselves are worked out again from scratch every time this page is opened.