$265,600
- 3 Beds
- 1.5 Baths
- 1,131 sqft
3820 Opal Dr, Saint Charles, MO 63304
Est. Refi. Payment $1,696/mo*
Refinance Your HomeHome Value
Trulia Estimate
$266KSince last month
Decreased$1K (-0.4%)Since last year
Increased$4K (+1.7%)Since last sale
Increased$54K (+25.6%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +65% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $266K |
| August 2026 | $266K |
| July 2026 | $267K |
| June 2026 | $272K |
| May 2026 | $271K |
| April 2026 | $268K |
| March 2026 | $265K |
| February 2026 | $258K |
| January 2026 | $252K |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.32 | Single-Family Home | - | 03/31/26 | 3 | 1.5 | 1,008 | |
0.38 | Single-Family Home | - | 11/14/25 | 3 | 2 | 1,120 | |
0.17 | Single-Family Home | - | 11/19/25 | 3 | 2.5 | 1,144 | |
0.26 | Single-Family Home | - | 02/26/26 | 3 | 2.5 | 1,505 | |
0.35 | Single-Family Home | - | 11/20/25 | 3 | 2 | 1,555 | |
0.36 | Single-Family Home | - | 07/20/26 | 3 | 2 | 1,550 | |
0.24 | Single-Family Home | - | 12/22/25 | 3 | 1 | 864 | |
0.32 | Single-Family Home | - | 07/24/26 | 3 | 1 | 1,712 | |
0.40 | Single-Family Home | - | 08/21/26 | 3 | 2 | 1,522 | |
0.21 | Single-Family Home | - | 06/02/26 | 4 | 2 | 2,012 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.04 | $423,200 | 4 | 3 | 2,008 | Off Market | |
0.10 | $455,900 | 3 | 2.5 | 2,344 | Off Market | |
0.08 | $347,900 | 4 | 2.5 | 2,563 | Off Market | |
0.10 | - | - | - | - | Off Market | |
0.14 | $299,200 | 3 | 2 | 1,474 | Off Market | |
0.12 | $257,900 | 3 | 3 | 1,817 | Off Market | |
0.12 | $269,000 | 3 | 2.5 | 1,808 | For Sale | |
0.12 | $308,600 | 3 | 2.5 | 1,764 | Off Market | |
0.15 | $320,100 | 4 | 2 | 1,268 | Off Market | |
0.14 | $280,700 | 3 | 3 | 1,864 | Off Market | |
0.18 | - | 4 | 3 | 2,260 | Recently Sold | |
0.14 | $241,600 | 3 | 2.5 | 1,719 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1965
1,131 sqft
$235/sqft
Garage
About this House
This single-family home is located at 3820 Opal Dr, Saint Charles, MO. 3820 Opal Dr is in Saint Charles, MO and in ZIP code 63304. This property has 3 bedrooms, 2 bathrooms and approximately 1,131 sqft of floor space. This property has a lot size of 10019 sqft and was built in 1965.
3820 Opal Dr, Saint Charles, MO 63304 is a 3 bedroom, 2 bathroom, 1,131 sqft single-family home built in 1965. It last sold for $212,000 on Apr 20, 2023. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $265,600, with a rent estimate of $2,021/month.
Home Details for 3820 Opal Dr
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Interior Details BasementNumber of Rooms: 6 |
Heating & Cooling Heating: Forced AirHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 1Floors: Softwood |
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Year Built Year Built: 1965 |
Property Type / Style Property Type: Single Family HomeArchitecture: ranch |
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Exterior Home Features DeckExterior: Brick |
Parking & Garage GarageParking Spaces: 2Parking: Garage Attached |
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Units in Building: 1 |
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Lot Area: 10001 sqft |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Apr 20, 2023 Source: MARIS #23007410 | Sold | -- |
Apr 1, 2023 Source: MARIS #23007410 | Pending | $215,000 |
Mar 28, 2023 Source: MARIS #23007410 | Listed For Sale | $215,000 |
Mar 9, 2023 Source: BHHS broker feed | ListingRemoved | |
Feb 23, 2023 Source: MARIS #23007410 | Pending | $215,000 |
Feb 21, 2023 Source: MARIS #23007410 | Listed For Sale | $215,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $2,625 | $232,023 |
Home facts updated by county records
Market trends in Saint Charles
Last updated August 2026
Avg. sale price
$356K
$21.67KMoM
Sale-to-List Price
101.0%
0.5%MoM
Price per sq ft
$183
$3MoM
Available listings
300
13MoM
Around this home
What Locals Say about Saint Charles
At least 379 Trulia users voted on each feature.
90 % Say it's dog friendly
88 % Say car is needed
79 % Say parking is easy
75 % Say there's holiday spirit
73 % Say there are sidewalks
73 % Say yards are well-kept
71 % Say people would walk alone at night
71 % Say kids play outside
67 % Say streets are well-lit
62 % Say it's quiet
55 % Say they plan to stay for at least 5 years
52 % Say neighbors are friendly
48 % Say it's walkable to restaurants
47 % Say there's wildlife
46 % Say it's walkable to grocery stores
33 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 3820 Opal Dr
- What is 3820 Opal Dr estimated to be worth?Trulia's estimated value for 3820 Opal Dr in Saint Charles, MO is $265,600.
- What is the price history for 3820 Opal Dr?3820 Opal Dr in Saint Charles, MO last sold in April 2023.
- Is Saint Charles a buyer's or seller's market?Saint Charles is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Saint Charles?The median sale price in Saint Charles is $356K. That is up $21.67K from the prior month.
- How big is the lot at 3820 Opal Dr?The lot at 3820 Opal Dr in Saint Charles, MO is about 0.23 acres (10,019 sq ft).
- Does 3820 Opal Dr have a garage?Yes, 3820 Opal Dr in Saint Charles, MO has a garage.

