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ZIP 80104 in Castle Rock, CO: housing market trends

The median home sale price in ZIP 80104 in Castle Rock, CO was $628,757 for the three-month period ending September 2026. Sale prices were 1.6% lower than the same period one year earlier. These are area-level statistics; changes in the mix of homes sold can move the median.

Median sale price
$628,757
three-month period ending September 2026
Median sale price per sq ft
$211.70
three-month period ending September 2026
Active listings
509
three-month period ending September 2026
Typical monthly rent
$2,427
Rent index · August 2026

How is housing inventory changing?

There were 509 active listings for the three-month period ending September 2026. Active listings were 11.5% lower than the same period one year earlier. This counts homes active at any time during the period, not only those available on its final day.

How long are homes taking to sell?

The median time on market was 44 days for the three-month period ending September 2026. Sale prices, inventory, and selling time describe different parts of the market; none alone establishes what an individual home will sell for.

Home prices by property type

Published Redfin medians for each home type. Each row covers the three-month period ending in its listed month; missing values remain unavailable.

Property-type comparison for ZIP 80104 in Castle Rock, CO
Home typePeriod endingMedian sale priceSale price / sq ftHomes sold
All homesSeptember 2026$628,757$211.70185
Single-familySeptember 2026$659,784$204.27154
TownhousesSeptember 2026$482,501$206.5317
Condos / co-opsSeptember 2026$354,989$245.7214
Multifamily (2–4 units)September 2026UnavailableUnavailableUnavailable

Compare nearby housing markets

Published city and place figures. Check each row’s reporting period and source before comparing; these are separate markets, not neighborhood boundaries.

Nearby market comparison for ZIP 80104 in Castle Rock, CO
MarketMedian sale priceReporting period / source
Castle Rock, CO$677,500Month ending July 2026 · Zillow
Larkspur, CO$725,7043 months ending September 2026 · Redfin
Franktown, CO$1,799,1433 months ending September 2026 · Redfin
Castle Pines, CO$976,5353 months ending September 2026 · Redfin
Elizabeth, CO$499,7623 months ending September 2026 · Redfin
Sedalia, CO$460,0003 months ending April 2025 · Redfin

Recent sale-price history

All residential home types. Each row represents an overlapping three-month period ending in that month. Use the charts above for the full available history and home-type filters. Missing values remain unavailable.

Recent home sale prices for ZIP 80104 in Castle Rock, CO
Period endingMedian sale priceSale price / sq ftActive listings
September 2026$628,757$211.70509
August 2026$640,000$219.36534
July 2026$635,000$226.22551
June 2026$635,000$232.87545
May 2026$628,500$227.73552
April 2026$619,950$227.73519
March 2026$599,000$223.04466
February 2026$617,450$217.97425
January 2026$619,000$213.05400
December 2025$612,000$210.46421
November 2025$619,000$218.85488
October 2025$631,500$217.20538
September 2025$639,000$218.28575
August 2025$649,000$218.28562
July 2025$657,500$221.87571
June 2025$662,500$221.62598
May 2025$665,000$216.25591
April 2025$665,000$211.14518
March 2025$662,700$208.71475
February 2025$650,000$209.19424
January 2025$620,000$212.81412
December 2024$620,000$226.64412
November 2024$612,500$230.38468
October 2024$625,000$228.89506

Sources and definitions

Sale-price and property-type histories use Redfin where available. Redfin observations cover rolling three-month periods. Zillow Research supplies monthly home-value and rent indices and additional market series. Provider selection is shown in the chart details. Each metric retains its own reporting date.

Sale price per square foot describes completed sales with reported floor area; it is not a listing-price measure. Active listings count listings active during the reporting period. Home values and rents are typical-value indices, not sale-price or rent medians. ZIP map boundaries are Census ZCTAs and may differ from provider regions. Related ZIP associations do not imply containment within city boundaries.

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