OFF MARKET

Off Market Dec 2024 for $1.9M

$2,164,096

Est. refi paymentEst. refi $11,673/mo

•

10,191

sq ft

100 Underdown Rd, Ann Arbor, MI 48105

About this home

With a history bridging over 100 years, this residence in Barton Hills reflects the grandeur of a world gone by. Its impressive proportions are highlighted by Walnut, Cypress, Cherry, Maple, Kirk Stone & Travertine Marble. An expansive living room opens onto a rooftop terrace overlooking the 2.18 acre estate. The exceptional kitchen features gorgeous custom cabinetry & high-end appliances. A first-floor guest suite could also serve as a Primary retreat, if needed. The upstairs sleeping quarters include an exceptional Primary suite w/ resort inspired bath & custom walk-in closet, 4 additional bedrooms & 3 baths. The walkout lower level features a recreation room, game room, au-pair suite, 2 baths, & wine cellar. Winter views of Barton Pond can be enjoyed through the West-facing windows!

Single-familyProperty Type

1920Year Built

2.18 acresLot Size

$212Est. Price/Sq.Ft.

4 car garageParking

Listed by Nancy Bishop • The Charles Reinhart Company

Bought with Christopher Bergmans • The Charles Reinhart Company

Redfin checked: 3 hours ago

•Source:SW Michigan MLS #24037477

Redfin Estimate

$2,164,096

$264K since sold in December 2024$22K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 87.5% higher than the average sale price ($1.15M) of 6 comparable homes.

SOLD JAN 16, 2026
$1,249,000
A
4 beds4 baths2,822 sq ft
341 Corrie Rd, Ann Arbor, MI 48105 1032
SOLD AUG 14, 2026
$825,000
B
4 beds3.5 baths3,210 sq ft
1000 Vesper Rd, Ann Arbor, MI 48103
SOLD MAY 18, 2026
$900,000
C
5 beds3.5 baths3,977 sq ft
1376 Bird Rd, Ann Arbor, MI 48103
SOLD MAY 22, 2026
$1,080,000
D
4 beds2 baths2,482 sq ft
2012 Pontiac Trl, Ann Arbor, MI 48105
SOLD JUN 26, 2026
$1,915,000
E
5 beds4 baths3,263 sq ft
621 W Summit St, Ann Arbor, MI 48103
SOLD JUN 17, 2026
$955,000
F
4 beds3.5 baths3,636 sq ft
2728 Holyoke Ln, Ann Arbor, MI 48103

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Sell

$563,792

Est. take-home

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Est. cash available

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Rent

$5,507/mo

Redfin rental estimate

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Market trends in 48105, MI

Last updated August 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

99.1%

0.5% MoM

Median sale price

$500K

$3K MoM

Avg. days on market

41d

5 days MoM

Recently sold homes

106

6 MoM

New listings for sale

COMING SOON
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(248) 378-1000
COMING SOON
$999,000
4 beds3 baths4,095 sq ft
628 Pine Cir, Ann Arbor, MI 48105-3639
(734) 769-3800
$300,000
3 beds2 baths1,663 sq ft
2267 Pontiac Trl, Ann Arbor, MI 48105
$599,900
4 beds2.5 baths2,847 sq ft
2865 Dillon Dr, Ann Arbor, MI 48105
$799,900
4 beds3.5 baths3,654 sq ft
2608 Nadia Ct, Ann Arbor, MI 48105
3D WALKTHROUGH
$419,500
2 beds1.5 baths1,240 sq ft
1021 Maiden Ln, Ann Arbor, MI 48105
$367,000
2 beds2.5 baths1,623 sq ft
2737 Barclay Way, Ann Arbor, MI 48105
$269,900
2 beds1.5 baths1,152 sq ft
690 Peninsula Ct, Ann Arbor, MI 48105
$359,900
3 beds2.5 baths1,516 sq ft
605 Watersedge Dr, Ann Arbor, MI 48105
$675,000
3 beds2.5 baths2,914 sq ft
4905 Ravine Ct, Ann Arbor, MI 48105
See all

Provided by Redfin

Sale history for 100 Underdown Rd

Date

Event

Price

SW Michigan MLS #24037477

Dec 30, 2024

Sold

$1,900,000

$186/sq ft

Nov 22, 2024

Contingent

—

Nov 7, 2024

Price Changed

$1,950,000

$191/sq ft

Aug 20, 2024

Price Changed

$2,500,000

$245/sq ft

Jul 22, 2024

Listed

$3,000,000

$294/sq ft

MiRealSource-MiMLS #70419925

Dec 30, 2024

Sold

$1,900,000

$186/sq ft

Dec 30, 2024

Sold

$1,900,000

$186/sq ft

Nov 22, 2024

Contingent

—

Nov 7, 2024

Price Changed

$1,950,000

$191/sq ft

Aug 20, 2024

Price Changed

$2,500,000

$245/sq ft

Jul 22, 2024

Listed

$3,000,000

$294/sq ft

Jul 22, 2024

Listed

$1,950,000

$191/sq ft

REALCOMP #81024037477

Dec 30, 2024

Sold

$1,900,000

$186/sq ft

Nov 22, 2024

Contingent

—

Nov 7, 2024

Price Changed

$1,950,000

$191/sq ft

Aug 20, 2024

Price Changed

$2,500,000

$245/sq ft

Jul 22, 2024

Listed

$3,000,000

$294/sq ft

Public Records

Aug 30, 2018

Sold

$1,620,000

$159/sq ft

AAMLS #3220943

Apr 8, 2015

Delisted

—

Mar 11, 2015

Price Changed

Dec 11, 2014

Listed

MiRealSource-MiMLS #20398876

Apr 8, 2015

Listing Removed

—

Apr 28, 2014

Listed

$1,685,000

$165/sq ft

REALCOMP #543220943

Apr 8, 2015

Listing Removed

—

Mar 11, 2015

Price Changed

$1,685,000

$165/sq ft

Apr 28, 2014

Listed

$1,995,000

$196/sq ft

AAMLS #3207476

Aug 9, 2013

Delisted

—

Oct 24, 2012

Listed

MiRealSource-MiMLS #20103815

Aug 9, 2013

Listing Removed

—

Oct 24, 2012

Listed

$2,150,000

$211/sq ft

AAMLS #3201751

Oct 24, 2012

Delisted

—

Mar 15, 2012

Listed

MiRealSource-MiMLS #20053758

Oct 24, 2012

Listing Removed

—

Mar 15, 2012

Listed

$2,495,000

$245/sq ft

MiRealSource-MiMLS #60055864

Aug 3, 2010

Sold

$9,500

$1/sq ft

Apr 1, 2010

Listed

$9,500

$1/sq ft

MiRealSource-MiMLS #994156

Jul 13, 2010

Listing Removed

—

Feb 16, 2010

Listed

$2,675,000

$262/sq ft

AAMLS #3001464

Jul 13, 2010

Delisted

—

Feb 16, 2010

Listed

MiRealSource-MiMLS #988388

Feb 16, 2010

Listing Removed

—

Jan 14, 2009

Listed

$2,950,000

$289/sq ft

AAMLS #2900445

Feb 16, 2010

Delisted

—

Jan 14, 2009

Listed

MiRealSource-MiMLS #990732

Sep 26, 2006

Sold

$2,400,000

$236/sq ft

Jul 26, 2006

Listing Removed

—

Jun 6, 2006

Listed

$3,100,000

$304/sq ft

AAMLS #2608520

Sep 26, 2006

Sold

$2,400,000

$236/sq ft

Jul 26, 2006

Delisted

—

Jun 6, 2006

Listed

$3,100,000

$304/sq ft

SW Michigan MLS #23066020

Sep 26, 2006

Sold

$2,400,000

$236/sq ft

Jun 6, 2006

Listed

$3,100,000

$304/sq ft

Tax history for 100 Underdown Rd

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

Public record

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

2.18 Acres

Year renovated

—

Sq. Ft.

8,460

Year built

1920

Style

Single Family Residential

County

Washtenaw County

APN

IB-09-17-140-009

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 24, 2026.

Property details

Parking

Parking Information
Parking Features: Attached

Garage Information
Garage Spaces: 4
Has Garage
Attached Garage

Interior

Virtual Tour

Bathroom Information
# of Full Bathrooms: 7
# of Half Bathrooms: 1

Heating & Cooling
Has Heating
Has Cooling
Heating: Baseboard, Forced Air, Hot Water

Interior Features
Interior Features: Garage Door Opener, Pantry
# of Rooms Total: 16
Appliances: Dishwasher, Disposal, Dryer, Microwave, Oven, Range, Refrigerator, Washer
Has Fireplace
Window Features: Bay/Bow

Room Information
Basement: Daylight, Full

Room 1 Information
Room Width: 43
Room Type: Living Room
Room Length: 18
Room Description: approx.

Room 2 Information
Room Length: 16
Room Width: 25
Room Description: approx.
Room Type: Dining Room

Room 3 Information
Room Width: 14
Room Type: Office
Room Description: approx.
Room Length: 10

Room 4 Information
Room Width: 14
Room Description: approx.
Room Length: 12
Room Type: Dining Area

Room 5 Information
Room Description: approx.
Room Length: 16
Room Type: Kitchen
Room Width: 28

Room 6 Information
Room Type: Primary Bedroom
Room Description: approx.
Room Length: 22
Room Width: 20

Room 7 Information
Room Width: 24
Room Type: Bedroom 2
Room Description: approx.
Room Length: 17

Room 8 Information
Room Description: approx.
Room Length: 18
Room Type: Bedroom 3
Room Width: 16

Room 9 Information
Room Description: approx.
Room Length: 13
Room Type: Bedroom 4
Room Width: 14

Room 10 Information
Room Width: 17
Room Type: Bedroom 5
Room Length: 23
Room Description: approx.

Room 11 Information
Room Width: 17
Room Type: Other
Room Length: 25
Room Description: approx.

Room 12 Information
Room Width: 23
Room Type: Recreation
Room Length: 29
Room Description: approx.

Room 13 Information
Room Description: approx.
Room Length: 19
Room Type: Game Room
Room Width: 25

Exterior

Building Information
Architectural Style: Colonial
Building Area Total: 8,460
Construction Materials: Brick, Stucco

Exterior Features
Year Built: 1920
Roof: Slate

Lot Information
Lot Size Acres: 2.18
Lot Size Area: 2.18
Lot Size Units: Acres

Property Information
Property Type: Residential
Property Sub Type: Single Family Residence
Water Source: Well
Living Area: 10191.0

Financial

Tax Information
Tax Year: 2024
Tax Annual Amount: $33,166.51
Tax Assessed Value: $900,390

Utilities

Utility Information
Utilities: Natural Gas Available, Electricity Available, Natural Gas Connected

Location

School Information
High School District: Ann Arbor

Location Information
Directions: Whitmore Lake Road to Barton North to Underdown

Public facts

Beds: 6
Baths: 6.0
Sq. Ft.: 8,460
Stories: —
Lot Size: 2.18 acres
Style: Single Family Residential
Year Built: 1920
Year Renovated: —
County: Washtenaw County
APN: IB-09-17-140-009

Home facts updated by county records on Aug 24, 2026

Around this home

Schools

Wines Elementary School

Public K-5 • Assigned • 1.5mi

8/10

Forsythe Middle School

Public 6-8 • Assigned • 1.6mi

9/10

Skyline High School

Public 9-12 • Assigned • 1.6mi

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

2/10 Heat Factor

7 days above 99° expected this year, 14 days in 30 years

2/10 Wind Factor

Minor risk of severe winds over next 30 years

2/10 Air Factor

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

Provided by First Street

Historical weather

Ann Arbor, MI • 48105

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 9.8 hours in June and 2.7 hours in December, placing it below the U.S. average for solar exposure.

9.8 hrs

2.7 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.06M – $2.49M

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Home values near 100 Underdown Rd

Data from public records.

Address	Redfin Estimate
140 Underdown Road, Ann Arbor, MI 5 Beds \| 4 Baths \| 4454 Sq. Ft.	$2,043,140
135 Underdown Road, Ann Arbor, MI 4 Beds \| 2.5 Baths \| 3573 Sq. Ft.	$1,265,385

Address	Redfin Estimate
60 Underdown Road, Ann Arbor, MI 4 Beds \| 3 Baths \| 2624 Sq. Ft.	$1,083,147
95 Underdown Road, Ann Arbor, MI 2 Beds \| 2.5 Baths \| 1602 Sq. Ft.	$712,754

Address	Redfin Estimate
1 Underdown Road, Ann Arbor, MI 4 Beds \| 3.5 Baths \| 3744 Sq. Ft.	$1,184,488
101 Underdown Road, Ann Arbor, MI 6 Beds \| 3.5 Baths \| 4002 Sq. Ft.	$1,127,275

Property information provided by SW Michigan MLS when last listed in 2024. This data may not match . Learn more.

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