Google street view image for 505 Main St, Lavon, TX 75166

Off market sep 1996 for $39K

$250,459

Est. refi paymentEst. refi $274/mo

—

•

— ba

•

1,538

sq ft

505 Main St, Lavon, TX 75166

About this home

505 Main St is a 1,538 square foot house on a 1 acre lot. - it last sold on September 09, 1996 for $39,900. Based on Redfin's Lavon data, we estimate the home's value is $250,459.

Single-familyProperty Type

1975Year Built

1 acresLot Size

$163Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$250,459

$211K since sold in September 1996$1,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 26.4% lower than the average sale price ($340K) of 6 comparable homes.

SOLD AUG 14, 2026
$346,900
A
3 beds2 baths1,632 sq ft
433 Windmill Dr, Lavon, TX 75166
SOLD AUG 6, 2026
$499,500
B
3 beds2 baths1,794 sq ft
509 Mustang Ct, Lavon, TX 75166
SOLD AUG 19, 2026
$235,000
C
3 beds2 baths1,597 sq ft
408 Coolidge Ln, Lavon, TX 75166
SOLD SEP 16, 2026
$299,900
D
3 beds2 baths1,862 sq ft
543 Johnson Dr, Lavon, TX 75166
SOLD APR 30, 2026
$285,000
E
4 beds2 baths1,740 sq ft
500 Austin Ln, Lavon, TX 75166
SOLD DEC 22, 2025
$374,900
F
3 beds3 baths1,874 sq ft
420 Wolf Run Ct, Lavon, TX 75166

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$233,998

Est. take-home

List your home with Redfin and save $2,505

Refinance

Est. cash available

Get cash now or lower your monthly rate

Market trends in 75166, TX

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

97.6%

0.1% MoM

Median sale price

$340K

$11K MoM

Avg. days on market

89d

11 days MoM

Recently sold homes

152

28 MoM

New listings for sale

NEW 17 HRS AGO
$824,900
4 beds3 baths3,513 sq ft
11730 Caddo Creek Dr, Lavon, TX 75166
NEW 22 HRS AGO
$683,900
4 beds3.5 baths2,895 sq ft
926 River Sky Rd, Lavon, TX 75166
NEW 22 HRS AGO
$409,000
4 beds3 baths2,315 sq ft
332 Lakeside Dr, Lavon, TX 75166
$409,900
5 beds4 baths2,937 sq ft
637 Sierra Rdg, Lavon, TX 75166
$325,000
4 beds2 baths1,861 sq ft
830 Creekview Ln, Lavon, TX 75166
$460,000
5 beds3 baths2,353 sq ft
272 Tallgrass Dr, Lavon, TX 75166
$395,000
5 beds3 baths2,973 sq ft
348 Braves Way, Lavon, TX 75166
OPEN SAT, 2PM TO 4PM
$299,000
3 beds2 baths1,538 sq ft
573 Providence Pl, Lavon, TX 75166
$499,823
4 beds3 baths2,700 sq ft
11828 State Highway 205, Lavon, TX 75166
$563,900
4 beds3 baths2,545 sq ft
803 Stoney Bridge Way, Lavon, TX 75166
See all

Provided by Redfin

Sale history for 505 Main St

Year

Property tax

Land + Additions

Assessment*

2026

$4,584 (+8.3%)

$85,500 + $161,192

$246,692

2025

$4,233 (+7.3%)

2024

$3,946 (+9.9%)

2023

$3,592 (−0.4%)

2022

$3,605 (+5.9%)

2021

$3,405 (+8.5%)

2020

$3,138 (+6.0%)

2019

$2,962 (+6.1%)

2018

$2,791 (+11.6%)

2017

$2,500 (+9.2%)

2016

$2,289 (+9.2%)

2015

$2,096 (+10.0%)

2014

$1,906 (−1.3%)

$25,000 + $54,835

$79,835

2012

$1,931 (−5.3%)

$25,000 + $54,269

$79,269

2011

$2,038 (−15.9%)

$25,000 + $55,231

$80,231

2010

$2,423

2009

$2,423

Tax history for 505 Main St

Year

Property tax

Land + Additions

Assessment*

2026

$4,584 (+8.3%)

$85,500 + $161,192

$246,692

2025

$4,233 (+7.3%)

2024

$3,946 (+9.9%)

2023

$3,592 (−0.4%)

2022

$3,605 (+5.9%)

2021

$3,405 (+8.5%)

2020

$3,138 (+6.0%)

2019

$2,962 (+6.1%)

2018

$2,791 (+11.6%)

2017

$2,500 (+9.2%)

2016

$2,289 (+9.2%)

2015

$2,096 (+10.0%)

2014

$1,906 (−1.3%)

$25,000 + $54,835

$79,835

2012

$1,931 (−5.3%)

$25,000 + $54,269

$79,269

2011

$2,038 (−15.9%)

$25,000 + $55,231

$80,231

2010

$2,423

2009

$2,423

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

Property details

Exterior

Exterior Information
Building Type: Single Family

Property Information
Subdivision Name: LAVON HWY ESTATES UNIT 1
Living Sq. Ft: 1,538
Ground Floor Sq. Ft: 1,538
Building Sq. Ft: 1,998
# of Stories: 1
Legal Description: LAVON HIGHWAY ESTATES UNIT NO 1 (CLA), LOT 6

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 460
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 43,560
Legal Lot Number: 6
Municipality Type: CLA
Municipality Name: COLLIN
Acres: 1
County Use Description: SGL-FAM-RES-HOME
State Use Description: RESIDENTIAL SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026
Tax District County: COLLIN COUNTY

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,538
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1975
Year Renovated: 1995
County: Collin County
APN: R-1019-000-0060-1

Home facts updated by county records on Oct 14, 2026

Around this home

Schools

Nesmith Elementary School

Public PreK-5 • Assigned • 0.4mi

5/10

Community High School

Public 9-12 • Assigned • 4.9mi

5/10

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

5/10 Fire Factor

6% chance of being in a wildfire in next 30 years

8/10 Heat Factor

7 days above 109° expected this year, 24 days in 30 years

6/10 Wind Factor

27% 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

Lavon, TX • 75166

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 9.9 hours in June and 5.4 hours in December, placing it above the U.S. average for solar exposure.

9.9 hrs

5.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$238,000 – $289,000

Reach more buyers when you sell with Redfin. Save up to $2,505 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

NEW 6 HRS AGO

$340,999

4 beds3 baths2,393 sq ft

515 Pathlight Pass, Lavon, TX 75173

NEW 24 HRS AGO

$469,430

4 beds3.5 baths2,622 sq ft

773 Alder Dr, Lavon, TX 75166

NEW CONSTRUCTION

$699,990

4 beds3.5 baths3,279 sq ft

741 Cross Oaks Rd, Lavon, TX 75166

NEW 28 HRS AGO

$520,000

4 beds3.5 baths2,855 sq ft

1197 Honey Falls Ln, Lavon, TX 75166

NEW CONSTRUCTION

$429,990

5 beds4 baths3,602 sq ft

290 Hope Orchards Dr, Lavon, TX 75166

$460,000

5 beds3 baths2,353 sq ft

272 Tallgrass Dr, Lavon, TX 75166

New listings for sale in 75166

NEW 17 HRS AGO

$824,900

4 beds3 baths3,513 sq ft

11730 Caddo Creek Dr, Lavon, TX 75166

NEW 22 HRS AGO

$683,900

4 beds3.5 baths2,895 sq ft

926 River Sky Rd, Lavon, TX 75166

NEW 22 HRS AGO

$409,000

4 beds3 baths2,315 sq ft

332 Lakeside Dr, Lavon, TX 75166

$409,900

5 beds4 baths2,937 sq ft

637 Sierra Rdg, Lavon, TX 75166

$325,000

4 beds2 baths1,861 sq ft

830 Creekview Ln, Lavon, TX 75166

$460,000

5 beds3 baths2,353 sq ft

272 Tallgrass Dr, Lavon, TX 75166

$395,000

5 beds3 baths2,973 sq ft

348 Braves Way, Lavon, TX 75166

OPEN SAT, 2PM TO 4PM

$299,000

3 beds2 baths1,538 sq ft

573 Providence Pl, Lavon, TX 75166

$499,823

4 beds3 baths2,700 sq ft

11828 State Highway 205, Lavon, TX 75166

Home values near 505 Main St

Data from public records.

Address	Redfin Estimate
417 Main Street, Lavon, TX 3 Beds \| 2 Baths \| 1634 Sq. Ft.	$291,350
421 Main Street, Lavon, TX - Beds \| - Baths \| 1832 Sq. Ft.	$308,550

Address	Redfin Estimate
517 Main Street, Lavon, TX 3 Beds \| 2 Baths \| 1365 Sq. Ft.	$145,840
512 Adams Lane, Lavon, TX 3 Beds \| 2 Baths \| 1740 Sq. Ft.	$266,566

Address	Redfin Estimate
509 Main Street, Lavon, TX - Beds \| - Baths \| 1655 Sq. Ft.	$281,449
504 Adams Lane, Lavon, TX 5 Beds \| 2.5 Baths \| 2924 Sq. Ft.	$299,597

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

75189 homes for sale
75098 homes for sale
75166 homes for sale
75087 homes for sale
75173 homes for sale

Houses for rent in Lavon	Agents near me	Frisco, TX homes for sale	Lavon Housing Market
Houses for sale near me	Austin, TX homes for sale	Plano, TX homes for sale
Land for sale near me	Dallas, TX homes for sale	Fort Worth, TX homes for sale
Open Houses near me	Houston, TX homes for sale	Lavon Property Records
Condos for sale near me	San Antonio, TX homes for sale	TX New Listings

Plano homes for sale
Dallas homes for sale
Frisco homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 75166, TX

Sale history for 505 Main St

Tax history for 505 Main St

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 75166

Home values near 505 Main St

More real estate resources