OFF MARKET

Last listed at $624,900, CLOSED ON Feb 2021

$820,061

•

3,266

sq ft

840 Nancy Ln, Weldon Spring, MO 63304

About this home

Newly built ranch, 4 Bds/3.5 Bths & 3200+ sqft living space w/finished LL. Inviting Entry w/wood floors to Dining Rm w/coffered ceiling & crown molding. Spectacular vaulted Family Rm w/wall of windows & Heatilator FP. Stunning Kitchen w/42” cabinets, SS appliances, granite counters, island, custom backsplash, walk-in pantry, Moen faucet & InsinkErator garbage disposal. Elegant Master Ste w/coffered ceiling, crown molding, walk-in closet & luxury Bth w/double vanity w/cultured marble top, soaking tub & shower. Main Flr also finds 2 spacious Bds & hall Bth! Finished LL w/Rec Rm, full Bth & add’l Bd! Highlights: 3 car side entry garage, 5 1/4in base molding, zoned HVAC, drain tile system w/sump pit & pump, architectural shingles, concrete driveway w/turnaround pad, Andersen windows, 50 gal WH, frost free exterior faucets & 6 media jacks. Relax on patio & enjoy spacious yard! Great location - close to schools, restaurants, shops & hwys!

Single-familyProperty Type

0.35 acresLot Size

$251Est. Price/Sq.Ft.

4 car garageParking

Listed by Mark & Neil Gellman • Coldwell Banker Premier Group

Bought with Stacy Isaacs • Berkshire Hathaway Alliance

Redfin checked: 2 minutes ago

•Source:MARIS as Distributed by MLS Grid #20008807

Redfin Estimate

$820,061

$195K over list price of $625K

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 58.5% higher than the average sale price ($517K) of 6 comparable homes.

SOLD FEB 19, 2026
$439,900
A
4 beds3.5 baths3,036 sq ft
160 Bright Gem Dr, Saint Charles, MO 63304
SOLD SEP 2, 2026
$460,000
B
4 beds3 baths3,462 sq ft
876 Emerald Place Dr, Saint Charles, MO 63304
SOLD AUG 31, 2026
$600,000
C
3 beds3 baths3,285 sq ft
73 Gillette Field Close, Weldon Spring, MO 63304
SOLD MAY 27, 2026
$469,900
D
4 beds3.5 baths2,988 sq ft
711 Hilton Park Dr, Saint Peters, MO 63304
SOLD JUL 24, 2026
$650,000
E
4 beds2.5 baths2,842 sq ft
192 Shortleaf Pine Dr, Saint Charles, MO 63304
SOLD JUN 24, 2026
$485,000
F
4 beds3 baths2,602 sq ft
30 Richland Ct, Saint Charles, MO 63304

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Earn from this home

Sell

$770,905

Est. take-home

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Rent

$3,187/mo

Redfin rental estimate

List your home for rent

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

3D WALKTHROUGH
$340,000
3 beds2 baths2,485 sq ft
1278 Stephenridge Dr, Saint Charles, MO 63304
NEW 21 HRS AGO
$259,900
3 beds1 bath1,451 sq ft
6 Marveline Dr, Saint Charles, MO 63304
REDFIN OPEN SUN, 1PM TO 3PM
$725,000
5 beds4.5 baths3,649 sq ft
75 Hesters Ct, Saint Charles, MO 63304
NEW 33 HRS AGO
$309,900
2 beds1.5 baths1,388 sq ft
116 Keeney Dr, Saint Charles, MO 63304
COMING SOON
$265,000
2 beds2 baths1,313 sq ft
1710 Hemingway Ln Unit B, Weldon Spring, MO 63304
COMING SOON
$169,900
1 bed2 baths1,130 sq ft
146 Old Buggy Ct Unit A, Saint Peters, MO 63304
COMING SOON
$735,000
5 beds4.5 baths4,145 sq ft
18 Macarthur Ct, Saint Charles, MO 63304
COMING SOON
$440,000
3 beds2 baths2,668 sq ft
3949 Cambridge Crossing Dr, Saint Charles, MO 63304
$449,000
3 beds2.5 baths1,660 sq ft
9043 Camino Trl, Cottleville, MO 63304
$221,000
1 bed1 bath1,088 sq ft
1268 Shirley Ridge Dr Unit D, Saint Charles, MO 63304
See all

Provided by Redfin

Sale history for 840 Nancy Ln

Date

Event

Price

MARIS as Distributed by MLS Grid #20008807

Feb 18, 2021

Sold

Jan 14, 2021

Pending

—

Oct 12, 2020

Price Changed

$624,900

$191/sq ft

Aug 28, 2020

Price Changed

$650,000

$199/sq ft

Aug 7, 2020

Listed

$675,000

$207/sq ft

MARIS as Distributed by MLS Grid #2

Oct 19, 2020

Price Changed

$624,900

$191/sq ft

Oct 16, 2020

Price Changed

$624,900

$191/sq ft

Oct 16, 2020

Price Changed

$624,900

$191/sq ft

Oct 16, 2020

Price Changed

$624,900

$191/sq ft

Oct 16, 2020

Price Changed

$624,900

$191/sq ft

Oct 16, 2020

Price Changed

$624,900

$191/sq ft

Oct 12, 2020

Price Changed

$624,900

$191/sq ft

Oct 12, 2020

Price Changed

$624,900

$191/sq ft

Oct 12, 2020

Price Changed

$624,900

$191/sq ft

Sep 8, 2020

Price Changed

$650,000

$199/sq ft

Sep 3, 2020

Price Changed

$650,000

$199/sq ft

Sep 3, 2020

Price Changed

$650,000

$199/sq ft

Sep 3, 2020

Price Changed

$650,000

$199/sq ft

Sep 2, 2020

Price Changed

$650,000

$199/sq ft

Aug 28, 2020

Price Changed

$650,000

$199/sq ft

Aug 14, 2020

Price Changed

$675,000

$207/sq ft

Aug 14, 2020

Price Changed

$675,000

$207/sq ft

Aug 14, 2020

Price Changed

$675,000

$207/sq ft

Aug 14, 2020

Price Changed

$675,000

$207/sq ft

Aug 14, 2020

Price Changed

$675,000

$207/sq ft

Aug 14, 2020

Price Changed

$675,000

$207/sq ft

Aug 14, 2020

Price Changed

$675,000

$207/sq ft

Aug 14, 2020

Price Changed

$675,000

$207/sq ft

Aug 14, 2020

Price Changed

$675,000

$207/sq ft

Aug 14, 2020

Price Changed

$675,000

$207/sq ft

Aug 14, 2020

Price Changed

$675,000

$207/sq ft

Aug 14, 2020

Price Changed

$675,000

$207/sq ft

Aug 14, 2020

Price Changed

$675,000

$207/sq ft

MARIS as Distributed by MLS Grid #1

Dec 3, 2019

Price Changed

$674,900

$207/sq ft

Public Records

May 3, 2018

Sold

—

MARIS as Distributed by MLS Grid #16063267

Oct 11, 2017

Pending

—

Oct 7, 2017

Delisted

—

Sep 29, 2017

Sold

Jan 20, 2017

Contingent

—

Sep 8, 2016

Listed

$375,000

$115/sq ft

Tax history for 840 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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

0.35 Acres

Year renovated

—

Sq. Ft.

3,646

Year built

2018

Style

Single Family Residential

County

St. Charles County

APN

3-0112-4211-00-0015.0000000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 7, 2026.

Aug 30, 2018 • Final

Residential building

Work on a single-family home.

New construction

Jun 25, 2018 • Final

Residential building

Work on the footing and foundation.

New construction

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Parking Information
Covered Spaces: 4
Parking Features: Attached Garage, Garage Door Opener, Off Street, Rear/Side Entry
Garage Spaces: 4
Carport Spaces: 0
Has Attached Garage
Has Garage

Interior

Virtual Tour

Bedroom Information
# of Bedrooms: 4
# of Bedrooms Main: 3

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

Room 1 Information
Room Type: Dining Room
Room Dimensions: 12x14
Room Length: 12
Room Width: 14
Room Level: Second or Main

Room 2 Information
Room Type: Family Room
Room Dimensions: 12x14
Room Length: 12
Room Width: 14
Room Level: Second or Main

Room 3 Information
Room Type: Breakfast Room
Room Dimensions: 11x14
Room Length: 11
Room Width: 14
Room Level: Second or Main

Room 4 Information
Room Type: Kitchen
Room Dimensions: 15x18
Room Length: 15
Room Width: 18
Room Level: Second or Main

Room 5 Information
Room Type: Laundry
Room Dimensions: 9x7
Room Length: 9
Room Width: 7
Room Level: Second or Main

Room 6 Information
Room Type: Master Bedroom
Room Dimensions: 18x14
Room Length: 18
Room Width: 14
Room Level: Second or Main

Room 7 Information
Room Type: Master Bathroom
Room Dimensions: 12x10
Room Length: 12
Room Width: 10
Room Level: Second or Main

Room 8 Information
Room Type: Bedroom
Room Dimensions: 12x13
Room Length: 12
Room Width: 13
Room Level: Second or Main

Room 9 Information
Room Type: Bedroom
Room Dimensions: 12x13
Room Length: 12
Room Width: 13
Room Level: First or Lower

Room 10 Information
Room Type: Recreation Room
Room Dimensions: 13x17
Room Length: 13
Room Width: 17
Room Level: First or Lower

Room 11 Information
Room Type: Bonus Room
Room Dimensions: 17x18
Room Length: 17
Room Width: 18

Room 12 Information
Room Type: Bedroom
Room Dimensions: 14x12
Room Length: 14
Room Width: 12

Basement Information
Has Basement
Basement Features: Concrete, Bathroom in LL, Egress Window(s), Rec/Family Area, Sump Pump

Other Rooms Information
# of Rooms: 12

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Fireplace Features: Woodburning Fireplce

Heating & Cooling
Has Heating
Heating Information: Forced Air
Cooling Information: Central Air

Interior Features
Interior Features: Coffered Ceiling(s), Open Floorplan, Special Millwork, Walk-in Closet(s)
Window Features: Panel Door(s), Some Insulated Wndws
Appliances: Dishwasher, Disposal, Microwave, Gas Oven

Exterior

Building Information
Construction Materials: Brk/Stn Veneer Frnt, Vinyl Siding

Property Information
Development Status: New Construction
Property Type: Residential
Property Sub Type: New Construction
Above Grade Finished Area: 2,570
Above Grade Finished Area Source: Builder

Lot Information
Lot Features: Level Lot
Lot Size Acres: 0.353
Lot Size Dimensions: .35 Acres
Lot Size Source: County Records

Financial

Tax Information
Tax Annual Amount: $1,030
Tax Year: 2020

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Location

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 94 to Wolfrum Rd. Continue to right on Independence Rd, right on Nancy Ln. Home will be on the right.
Cross Street: John-Linn Pl

Condo Information
Number Of Units In Community: 1

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 3,646
Stories: 1.0
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: 2018
Year Renovated: —
County: St. Charles County
APN: 3-0112-4211-00-0015.0000000

Home facts updated by county records on Aug 7, 2026

Other

Listing Date Information
Expected Active Date: Friday, August 7, 2020

Home Information
Living Area: 3266
Levels: One

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 • 3.9mi

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

$780,000 – $944,000

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Land— sq ft

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New listings for sale in 63304

3D WALKTHROUGH

$340,000

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NEW 21 HRS AGO

$259,900

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6 Marveline Dr, Saint Charles, MO 63304

REDFIN OPEN SUN, 1PM TO 3PM3D WALKTHROUGH

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5 beds4.5 baths3,649 sq ft

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NEW 33 HRS AGO

$309,900

2 beds1.5 baths1,388 sq ft

116 Keeney Dr, Saint Charles, MO 63304

COMING SOON

$265,000

2 beds2 baths1,313 sq ft

1710 Hemingway Ln Unit B, Weldon Spring, MO 63304

COMING SOON

$169,900

1 bed2 baths1,130 sq ft

146 Old Buggy Ct Unit A, Saint Peters, MO 63304

COMING SOON

$735,000

5 beds4.5 baths4,145 sq ft

18 Macarthur Ct, Saint Charles, MO 63304

COMING SOON

$440,000

3 beds2 baths2,668 sq ft

3949 Cambridge Crossing Dr, Saint Charles, MO 63304

$449,000

3 beds2.5 baths1,660 sq ft

9043 Camino Trl, Cottleville, MO 63304

Home values near 840 Nancy Ln

Data from public records.

Address	Redfin Estimate
839 Nancy Ln, Weldon Spring, MO 4 Beds \| 2.5 Baths \| 2500 Sq. Ft.	$619,221
821 Nancy Ln, Weldon Spring, MO 3 Beds \| 3.5 Baths \| 4030 Sq. Ft.	$675,892

Address	Redfin Estimate
822 Nancy Ln, Weldon Spring, MO 4 Beds \| 3.5 Baths \| 3772 Sq. Ft.	$647,138
835 Nancy Ln, Weldon Spring, MO 3 Beds \| 4.5 Baths \| 3190 Sq. Ft.	$638,965

Address	Redfin Estimate
827 Nancy Ln, Weldon Spring, MO 4 Beds \| 2.5 Baths \| 2936 Sq. Ft.	$683,240
815 Nancy Ln, Weldon Spring, MO 3 Beds \| 2 Baths \| 891 Sq. Ft.	$276,438

Property information provided by MARIS as Distributed by MLS Grid when last listed in 2020. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 63304, MO

Sale history for 840 Nancy Ln

Tax history for 840 Nancy Ln

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 63304

Home values near 840 Nancy Ln

More real estate resources