Google satellite image for 3940 Greenhill Rd, Union, KY 41091

Off market

$424,047

•

3 ba

•

1,326

sq ft

3940 Greenhill Rd, Union, KY 41091

About this home

3940 Greenhill Rd is a 1,326 square foot house on a 9.71 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Union data, we estimate the home's value is $424,047.

Single-familyProperty Type

1970Year Built

9.71 acresLot Size

$320Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$424,047

$1,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 22.3% lower than the average sale price ($546K) of 6 comparable homes.

SOLD JUN 12, 2026
$650,000
A
3 beds3 baths2,146 sq ft
11783 Big Bone Church Rd, Union, KY 41091
SOLD SEP 24, 2026
$400,000
B
3 beds2.5 baths1,842 sq ft
6416 Dunleary Ct, Union, KY 41091
SOLD AUG 7, 2026
$260,000
C
3 beds2 baths1,813 sq ft
10123 Canoe Dr, Union, KY 41091
SOLD FEB 5, 2026
$475,000
D
3 beds2.5 baths— sq ft
10590 Riddles Run Rd, Union, KY 41091
SOLD JUL 20, 2026
$649,000
E
4 beds3.5 baths2,775 sq ft
5205 Rabbit Hash Rd, Union, KY 41091
SOLD JUN 18, 2026
$840,000
F
3 beds3 baths2,268 sq ft
9917 E Bend Rd, Burlington, KY 41005

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

Earn from this home

Rent

$2,011/mo

Redfin rental estimate

List your home for rent

Market trends in 41091, KY

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.3%

+0.2% MoM

Median sale price

$490K

$10K MoM

Avg. days on market

28d

0 days MoM

Recently sold homes

164

6 MoM

New listings for sale

$2,250,000
6 beds5.5 baths9,182 sq ft
11213 E Bend Rd, Union, KY 41091
$229,000
2 beds2 baths1,272 sq ft
9591 Soaring Breezes, Union, KY 41091
OPEN TODAY, 12PM TO 2PM
$469,900
4 beds2.5 baths2,752 sq ft
4640 Donegal Ave, Union, KY 41091
$689,000
3 beds3 baths3,835 sq ft
960 Mccarron Ln, Union, KY 41091
3D WALKTHROUGH
$499,000
3 beds3.5 baths3,853 sq ft
10188 Waterside Ct, Union, KY 41091
$412,000
4 beds3 baths2,656 sq ft
790 Oakridge Dr, Union, KY 41091
$435,000
4 beds3.5 baths2,056 sq ft
10115 Golden Pond Dr, Union, KY 41091
$475,000
5 beds4 baths2,976 sq ft
10073 Cedarwood Dr, Union, KY 41091
$638,900
3 beds2 baths— sq ft
3835 Pine Hl, Union, KY 41091
$275,000
2 beds2.5 baths1,536 sq ft
2232 Dawns Light Rd, Union, KY 41091
See all

Provided by Redfin

Sale history for 3940 Greenhill Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$2,991 (−1.5%)

$116,500 + $148,500

$265,000

2025

$3,036 (+5.9%)

$116,500 + $148,500

$265,000

2024

$2,868 (−0.9%)

$116,500 + $137,800

$254,300

2023

$2,894 (+1.4%)

$116,500 + $137,800

$254,300

2022

$2,855 (+12.1%)

$116,500 + $137,800

$254,300

2021

$2,547 (−1.7%)

$75,000 + $151,400

$226,400

2020

$2,592 (−1.2%)

$75,000 + $151,400

$226,400

2019

$2,622 (−1.3%)

$75,000 + $151,400

$226,400

2018

$2,658 (+272.8%)

$75,000 + $151,400

$226,400

2017

$713 (+1.4%)

$62,500

2016

$703 (−0.1%)

$62,500

2015

$704 (+1.9%)

$62,500

2014

$691

$62,500

Tax history for 3940 Greenhill Rd

Year

Property tax

Land + Additions

Assessment*

2026

$2,991 (−1.5%)

$116,500 + $148,500

$265,000

2025

$3,036 (+5.9%)

$116,500 + $148,500

$265,000

2024

$2,868 (−0.9%)

$116,500 + $137,800

$254,300

2023

$2,894 (+1.4%)

$116,500 + $137,800

$254,300

2022

$2,855 (+12.1%)

$116,500 + $137,800

$254,300

2021

$2,547 (−1.7%)

$75,000 + $151,400

$226,400

2020

$2,592 (−1.2%)

$75,000 + $151,400

$226,400

2019

$2,622 (−1.3%)

$75,000 + $151,400

$226,400

2018

$2,658 (+272.8%)

$75,000 + $151,400

$226,400

2017

$713 (+1.4%)

$62,500

2016

$703 (−0.1%)

$62,500

2015

$704 (+1.9%)

$62,500

2014

$691

$62,500

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

Zoning

A-1

Agriculture District

The purpose of the Agriculture district is to preserve and protect the supply of productive agricultural lands and other open space, primarily for non-urban uses.

Permitted uses

Include but are not limited to:

Agriculture
Equestrian facility
General retail
Housing-Single unit
Housing-Senior
Cemetery

Property details

Interior

Basement Information
Basement Sq. Ft: 1,326
Basement Type: Full

Bathroom Information
# of Full Baths: 3

Heating & Cooling
Heating Type: Forced Air Gas

Exterior

Exterior Information
Physical Condition: Average
Construction Type: Wood Frame/Concrete Block
Exterior Wall: Wood Siding
Roof Shape Type: Gable

Property Information
Subdivision Name: BROOKLYN WOODS FARMS SEC 1
Living Sq. Ft: 1,326
Building Sq. Ft: 2,652
# of Stories: 1
Stories Type: 1
Legal Description: LOT 4 BROOKLYN WOODS FARM (9.7101 AC) SEC 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 422,972
Legal Lot Number: 4
Municipality Name: UNION FIRE
Acres: 9.7101
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026
Tax District County: UNION FIRE, NO CITY, BCSD
Tax Area: UNION FIRE

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,326
Stories: 1.0
Lot Size: 9.71 acres
Style: Single Family Residential
Year Built: 1970
Year Renovated: —
County: Boone County
APN: 029.00-00-017.04

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

K - 12
Preschool & daycare

Longbranch Elementary School

Public PreK-5 • Assigned • 3.6mi

8/10

Ballyshannon Middle School

Public 6-8 • Assigned • 3.4mi

6/10

Randall K. Cooper High School

Public 9-12 • Assigned • 3.5mi

8/10

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

4/10 Heat Factor

7 days above 102° expected this year, 19 days in 30 years

2/10 Wind Factor

1% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Union, KY • 41091

Average low and high temperatures (°F)

35°

19°

44°

27°

62°

41°

70°

49°

72°

54°

83°

65°

87°

70°

83°

65°

82°

59°

68°

49°

55°

40°

44°

30°

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.1 hours in June and 3.2 hours in December, placing it below the U.S. average for solar exposure.

9.1 hrs

3.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$403,000 – $488,000

Sell confidently with a local market expert in Union. 3 minutes to get started.

Nearby similar homes

$145,000

Land3 sq ft

8106 Camp Ernst Rd, Burlington, KY 41005

Waterfront home • Large pond • City water

$638,900

3 beds2 baths— sq ft

3835 Pine Hl, Union, KY 41091

Covered deck • Wood burning stove • Private drive

NEW CONSTRUCTION

$481,000

4 beds2.5 baths2,258 sq ft

7744 O'toole St, Union, KY 41091

8,276 sq ft lot • 2 garage spots • Community pool

NEW CONSTRUCTION

$469,249

4 beds3 baths2,409 sq ft

3228 Roseland Pl, Union, KY 41091

2 garage spots • Built 2026 • Listed 50 days

NEW CONSTRUCTION

$485,000

4 beds3 baths2,936 sq ft

5105 Wildbrook Trl, Burlington, KY 41005

Open concept design • Premium upgrades • Private study

$745,000

4 beds3.5 baths3,934 sq ft

8641 Treeline Dr, Florence, KY 41042

European oak floors • First floor addition • Coffee bar

New listings for sale in 41091

$2,250,000

6 beds5.5 baths9,182 sq ft

11213 E Bend Rd, Union, KY 41091

Acreage • Barns • Views

$229,000

2 beds2 baths1,272 sq ft

9591 Soaring Breezes, Union, KY 41091

Private entrance • Open layout • $415 HOA

OPEN TODAY, 12PM TO 2PM3D WALKTHROUGH

$469,900

4 beds2.5 baths2,752 sq ft

4640 Donegal Ave, Union, KY 41091

Finished walkout lot • Granite counters • Walk-in pantry

$689,000

3 beds3 baths3,835 sq ft

960 Mccarron Ln, Union, KY 41091

Cul-de-sac location • Gourmet kitchen • Covered deck

3D WALKTHROUGH

$499,000

3 beds3.5 baths3,853 sq ft

10188 Waterside Ct, Union, KY 41091

Private cul-de-sac • Wooded homesite • Huge patio

$412,000

4 beds3 baths2,656 sq ft

790 Oakridge Dr, Union, KY 41091

Open floor plan • Private rear yard • Finished lower level

$435,000

4 beds3.5 baths2,056 sq ft

10115 Golden Pond Dr, Union, KY 41091

Cul-de-sac • Pond views • Huge fenced yard

$475,000

5 beds4 baths2,976 sq ft

10073 Cedarwood Dr, Union, KY 41091

Covered front porch • Chef's kitchen • Finished family area

$638,900

3 beds2 baths— sq ft

3835 Pine Hl, Union, KY 41091

Covered deck • Wood burning stove • Private drive

Home values near 3940 Greenhill Rd

Data from public records.

Address	Redfin Estimate
3861 Greenhill Rd, Union, KY 3 Beds \| 1 Baths \| 1500 Sq. Ft.	$307,290
3835 Pine Hl, Union, KY 3 Beds \| 2 Baths \| - Sq. Ft.	—
3879 Hathaway Rd, Union, KY 3 Beds \| 2 Baths \| 1748 Sq. Ft.	$386,512
3864 Apple Tree Ln, Erlanger, KY 1 Beds \| 1 Baths \| - Sq. Ft.	$255,025
4067 Hathaway Rd, Union, KY 2 Beds \| 2 Baths \| 1196 Sq. Ft.	$238,954
4040 Hathaway Rd, Union, KY 3 Beds \| 2.5 Baths \| 1595 Sq. Ft.	$462,853
3901 Hathaway Rd, Union, KY 2 Beds \| 1.5 Baths \| 1756 Sq. Ft.	$577,561

Address	Redfin Estimate
9701 Brooklyn Woods Rd, Union, KY 3 Beds \| 3 Baths \| 1530 Sq. Ft.	$489,856
9805 Brooklyn Woods Rd, Union, KY 3 Beds \| 2.5 Baths \| 1752 Sq. Ft.	$522,016
3910 Appletree Ln, Union, KY 4 Beds \| 3 Baths \| - Sq. Ft.	$635,195
9829 Brooklyn Woods Rd, Union, KY 2 Beds \| 2.5 Baths \| 1560 Sq. Ft.	$271,765
4050 Hathaway Rd, Union, KY 2 Beds \| 2 Baths \| 2520 Sq. Ft.	$382,943
4026 Hathaway Rd, Union, KY 5 Beds \| 3.5 Baths \| - Sq. Ft.	$674,492
3779 Hathaway Rd, Union, KY - Beds \| - Baths \| - Sq. Ft.	—

Address	Redfin Estimate
3675 Pinehill Rd, Union, KY 3 Beds \| 1.5 Baths \| - Sq. Ft.	$471,126
3888 Hathaway Rd, Union, KY 2 Beds \| 1 Baths \| 868 Sq. Ft.	$246,508
9669 Brooklyn Woods Rd, Union, KY 3 Beds \| 1 Baths \| 1136 Sq. Ft.	$276,745
4080 Hathaway Rd, Union, KY 3 Beds \| 2 Baths \| 1748 Sq. Ft.	$406,572
4060 Hathaway Rd, Union, KY 3 Beds \| 2 Baths \| 1857 Sq. Ft.	$311,996
4005 Hathaway Rd, Union, KY 2 Beds \| 2.5 Baths \| - Sq. Ft.	$1,084,704
9573 Brooklyn Woods Rd, Union, KY 3 Beds \| 2 Baths \| - Sq. Ft.	$282,126

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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 41091, KY

Sale history for 3940 Greenhill Rd

Tax history for 3940 Greenhill Rd

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 41091

Home values near 3940 Greenhill Rd

More real estate resources