OFF MARKET

Last listed at $409,900, CLOSED ON Aug 2016

$691,025

Est. refi paymentEst. refi $2,716/mo

•

4,030

sq ft

821 Nancy Ln, Weldon Spring, MO 63304

About this home

This wonderful 4 bed/3.5 bath brick-front ranch features a wide open floorplan & tons of character. The formal entry foyer features French doors to the den & a long archway to the dining room where you'll find a deep coffered ceiling. Handsome hardwood flooring stretches through the foyer, dining room, den, kitchen & breakfast room. The spacious great room includes recessed lighting & a marble surrounded fireplace topped with quarter-round palladian windows. Gorgeous gourmet kitchen offering ample 42in custom cabinetry, solid surface counters/breakfast bar, decorative tile backsplash, center island, planning desk, walk-in pantry & adjacent breakfast room with French double doors. Convenient main floor laundry & powder room. Inviting master suite boasting an octagon coffered ceiling, bay window, walk-in closet & private bath with double vanity + jet tub & walk-in shower. Expansive finished LL adding a family room with 2nd fireplace, wraparound wetbar, rec room, 4th bed & full bath.

Single-familyProperty Type

2005Year Built

0.35 acresLot Size

$171Est. Price/Sq.Ft.

3 car garageParking

Listed by Stephanie Theobald • Keller Williams Realty West

Bought with Lita Kolkmeier • Coldwell Banker Realty - Gundaker

Redfin checked: 2 minutes ago

•Source:MARIS as Distributed by MLS Grid #16050051

Redfin Estimate

$691,025

$281K over list price of $410K

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.9% lower than the average sale price ($742K) of 6 comparable homes.

SOLD MAY 22, 2026
$989,000
A
3 beds3.5 baths4,504 sq ft
59 W Meath Ring, Weldon Spring, MO 63304
SOLD JUL 10, 2026
$605,000
B
3 beds3 baths3,726 sq ft
74 W Meath Ring, Weldon Spring, MO 63304
SOLD FEB 19, 2026
$439,900
C
4 beds3.5 baths3,036 sq ft
160 Bright Gem Dr, Saint Charles, MO 63304
SOLD JUL 10, 2026
$739,000
D
4 beds4 baths4,152 sq ft
553 Malinmor Dr, Weldon Spring, MO 63304
SOLD MAY 5, 2026
$885,000
E
4 beds3.5 baths4,356 sq ft
862 Whitmoor Dr, Weldon Spring, MO 63304
SOLD JUN 1, 2026
$795,000
F
4 beds3.5 baths4,194 sq ft
110 Glendalough Ln, Weldon Spring, MO 63304

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Sell

$649,275

Est. take-home

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Est. cash available

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Rent

$3,352/mo

Redfin rental estimate

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Market trends in 63304, MO

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.0%

0.8% MoM

Median sale price

$436K

$27K MoM

Avg. days on market

10d

2 days MoM

Recently sold homes

188

5 MoM

New listings for sale

COMING SOON
$339,900
3 beds2 baths1,835 sq ft
4585 Gregory Gerard Dr, Saint Charles, MO 63304
$695,000
3 beds3 baths3,188 sq ft
4233 Napa View Ln, Saint Charles, MO 63304
$1,399,000
4 beds4 baths2,863 sq ft
4030 Austin Dr, Saint Charles, MO 63304
$650,000
4 beds3.5 baths3,514 sq ft
6020 Lafayette Dr, Weldon Spring, MO 63304
$399,900
3 beds3 baths2,308 sq ft
3913 Rhine Ct, Saint Charles, MO 63304
$300,000
3 beds2 baths2,001 sq ft
1417 Saint Gregory Ln, Saint Charles, MO 63304
$335,000
4 beds3 baths2,641 sq ft
4124 Shepherds Hill Cir, Saint Charles, MO 63304
$415,000
4 beds3.5 baths2,700 sq ft
923 Haversham Dr, Saint Charles, MO 63304
$249,900
3 beds1 bath1,512 sq ft
24 Fern Dr, Saint Charles, MO 63304
COMING SOON
$340,000
3 beds2 baths1,880 sq ft
1278 Stephenridge Dr, Saint Charles, MO 63304
See all

Provided by Redfin

Sale history for 821 Nancy Ln

Tax history for 821 Nancy Ln

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Permits

Beds

Baths

3.5

Stories

Lot width

—

Lot depth

—

Lot size

0.35 Acres

Year renovated

—

Sq. Ft.

4,030

Year built

2005

Style

Single Family Residential

County

St. Charles County

APN

3-0112-4211-00-0004.0000000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 7, 2026.

Property details

Parking

Parking Information
Parking Total: 3
Parking Features: Additional Parking, Attached, Garage, Garage Door Opener, Off Street, Oversized
Garage Spaces: 3
Carport Spaces: 0
Has Attached Garage
Has Garage

Interior

Bedroom Information
# of Bedrooms: 3
# of Bedrooms Main: 3
Main And Upper Level Bedrooms: 3
Upper Level Bedrooms: 0
Lower Level Bedrooms: 0

Bathroom Information
# of Full Baths (Total): 3
# of Half Baths (Total): 1
Main Level Bathrooms Half: 1
Main Level Bathrooms Full: 2
Main And Upper Level Bathrooms: 3
Upper Level Bathrooms Half: 0
Upper Level Bathrooms Full: 0
Lower Level Bathrooms Half: 0
Lower Level Bathrooms Full: 1

Room 1 Information
Room Type: Great Room
Room Dimensions: 18x18
Room Length: 18
Room Width: 18
Room Level: Main

Room 2 Information
Room Type: Dining Room
Room Dimensions: 12x12
Room Length: 12
Room Width: 12
Room Level: Main

Room 3 Information
Room Type: Den
Room Dimensions: 15x11
Room Length: 15
Room Width: 11
Room Level: Main

Room 4 Information
Room Type: Kitchen
Room Dimensions: 15x11
Room Length: 15
Room Width: 11
Room Level: Main

Room 5 Information
Room Type: Breakfast Room
Room Dimensions: 14x8
Room Length: 14
Room Width: 8
Room Level: Main

Room 6 Information
Room Type: Laundry
Room Dimensions: 6x5
Room Length: 6
Room Width: 5
Room Level: Main

Room 7 Information
Room Dimensions: 15x15
Room Length: 15
Room Width: 15
Room Level: Main

Room 8 Information
Room Type: Bedroom
Room Dimensions: 15x12
Room Length: 15
Room Width: 12
Room Level: Main

Room 9 Information
Room Type: Bedroom
Room Dimensions: 12x10
Room Length: 12
Room Width: 10
Room Level: Main

Room 10 Information
Room Type: Bedroom
Room Dimensions: 18x14
Room Length: 18
Room Width: 14
Room Level: Lower

Room 11 Information
Room Type: Family Room
Room Dimensions: 18x18
Room Length: 18
Room Width: 18
Room Level: Lower

Room 12 Information
Room Dimensions: 21x19
Room Length: 21
Room Width: 19
Room Level: Lower

Room 13 Information
Room Type: Recreation Room
Room Dimensions: 24x12
Room Length: 24
Room Width: 12
Room Level: Lower

Laundry Room Information
Laundry Features: Main Level

Basement Information
Has Basement
Basement Features: Bathroom, 8 ft + Pour, Concrete, Sleeping Area, Sump Pump, Walk-Out Access

Other Rooms Information
Room Count: 13
# of Rooms: 8

Fireplace Information
Has Fireplace
# of Fireplaces: 2
Fireplace Features: Family Room, Great Room

Heating & Cooling
Heating Information: Electric, Forced Air
Cooling Information: Ceiling Fan(s), Central Air, Electric

Interior Features
Floor Plan: Primary Bed on Main,Primary Bed Suite
Interior Features: High Ceilings, Coffered Ceiling(s), Open Floorplan, Walk-in Closet(s), Bar, Breakfast Bar, Kitchen Island, Eat-in Kitchen, Walk-In Pantry, Kitchen/Dining Room Combo, Double Vanity
Window Features: Palladian Window(s), Insulated Windows, Tilt-In Windows, Window Treatments
Appliances: Dishwasher, Disposal, Electric Cooktop, Microwave, Electric Range, Electric Oven, Electric Water Heater
Flooring: Hardwood, Carpet

Exterior

Building Information
Construction Materials: Stone Veneer, Brick Veneer, Vinyl Siding

Exterior Features
Patio And Porch Features: Covered, Patio
Door Features: Panel Door(s), French Door(s), Pocket Door(s), Storm Door(s)

Pool Information
Pool YN: 0

Property Information
Ownership Type: Private
Other Equipment: Satellite Dish
Property Type: Residential
Property Sub Type: Single Family Residence
Above Grade Finished Area: 2,330
Above Grade Finished Area Units: Square Feet
Above Grade Finished Area Source: Assessor

Lot Information
Lot Features: Adjoins Wooded Area, Level
Lot Size Area: 0.35
Lot Size Units: Acres
Lot Size Acres: 0.352
Lot Size Dimensions: .35 Acres
Lot Size Source: Public Records
Lot Size Area Unknown YN: 0
Road Surface Type: Concrete

Financial

Tax Information
Tax Annual Amount: $4,633
Tax Year: 15

Lease / Rent Details
Existing Sub Lease YN: 1

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer
Utilities: Natural Gas Available

Location

Multi-Unit Information
Unit Count: 0

HOA Information
Association Fee Frequency: None

School Information
Elementary School: Independence Elem.
Middle Or Junior High School: Bryan Middle
High School: Francis Howell High
High School District: Francis Howell R-III

Location Information
Directions: Hwy 40 West to Research Park Circle/Exit 11 to Straight on Frontage Rd to 2nd exit on the traffic circle onto Meadows Pkwy to Left on Patriotic Trail to Right on Independence Rd - turn Left to continue on Independence - Continue on Nancy Ln to Home.
Address Line: 821 Nancy Lane, Weldon Spring MO 63304

Public facts

Beds: 3
Baths: 3.5
Sq. Ft.: 4,030
Stories: 1.0
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: 2005
Year Renovated: —
County: St. Charles County
APN: 3-0112-4211-00-0004.0000000

Home facts updated by county records on Aug 7, 2026

Other

Listing Information
Transaction Type: Sale
Possible Buyer Fees YN: 0
Seller Paid Repairs Amount: 0.00

Home Information
Living Area: 4030
Living Area Units: Square Feet
Living Area Source: Assessor
Living Area Srch Sq Ft: 4030.00
Living Area Unknown YN: 0
Above Grade Finished Area Srch Sq Ft: 2330.00
Levels: One
Security Features: Security System Owned, Smoke Detector(s)

Around this home

Schools

Independence Elementary School

Public K-5 • Assigned • 1.3mi

10/10

Bryan Middle School

Public 6-8 • Assigned • 1.1mi

9/10

Francis Howell High School

Public 9-12 • Assigned • 3.8mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 107° expected this year, 20 days in 30 years

2/10 Wind Factor

1% chance of strong winds in next 30 years

2/10 Air Factor

2 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Weldon Spring, MO • 63304

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.7 hours in June and 4.2 hours in December, which is comparable to the U.S. average for solar exposure.

9.7 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$657,000 – $795,000

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New listings for sale in 63304

COMING SOON

$339,900

3 beds2 baths1,835 sq ft

4585 Gregory Gerard Dr, Saint Charles, MO 63304

$695,000

3 beds3 baths3,188 sq ft

4233 Napa View Ln, Saint Charles, MO 63304

$1,399,000

4 beds4 baths2,863 sq ft

4030 Austin Dr, Saint Charles, MO 63304

$650,000

4 beds3.5 baths3,514 sq ft

6020 Lafayette Dr, Weldon Spring, MO 63304

$399,900

3 beds3 baths2,308 sq ft

3913 Rhine Ct, Saint Charles, MO 63304

$300,000

3 beds2 baths2,001 sq ft

1417 Saint Gregory Ln, Saint Charles, MO 63304

$335,000

4 beds3 baths2,641 sq ft

4124 Shepherds Hill Cir, Saint Charles, MO 63304

$415,000

4 beds3.5 baths2,700 sq ft

923 Haversham Dr, Saint Charles, MO 63304

$249,900

3 beds1 bath1,512 sq ft

24 Fern Dr, Saint Charles, MO 63304

Home values near 821 Nancy Ln

Data from public records.

Address	Redfin Estimate
839 Nancy Ln, Weldon Spring, MO 4 Beds \| 2.5 Baths \| 2500 Sq. Ft.	$623,063
835 Nancy Ln, Weldon Spring, MO 3 Beds \| 4.5 Baths \| 3190 Sq. Ft.	$667,206

Address	Redfin Estimate
822 Nancy Ln, Weldon Spring, MO 4 Beds \| 3.5 Baths \| 3772 Sq. Ft.	$657,196
815 Nancy Ln, Weldon Spring, MO 3 Beds \| 2 Baths \| 891 Sq. Ft.	$272,822

Address	Redfin Estimate
827 Nancy Ln, Weldon Spring, MO 4 Beds \| 2.5 Baths \| 2936 Sq. Ft.	$680,155
808 Nancy Ln, Weldon Spring, MO 5 Beds \| 4 Baths \| 3501 Sq. Ft.	$768,358

Property information provided by MARIS as Distributed by MLS Grid when last listed in 2016. This data may not match . Learn more.

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