Property Details

This more than forty-five hundred square feet property contains NINE rooms including four bedrooms and three and half bathrooms.

Facts

Built in 1990
Lot size 1,25 acres
Floor size 4,585 sqft
Construction Frame
Rooms 9
Bedrooms 4
Bathrooms 3,5
Stories 2 story with basement
Basement Unfinished Basement
Structure type Colonial
Heating & Cooling
Heat type Forced air unit
Exterior Home Features
Exterior material Wood
Exterior walls Wood Siding
Roof type Asphalt

Listing info

Last sold Oct 2001 for $760,000

Features

Fireplace
A/C

Householders and Tenants for 11 Keystone Way, Andover MA

Possible residents contact details

Person Name	Phone Number	Additional Info
Frank C Wang Age: 67	978-474-****
Gregory Boumil Age: 36	978-409-****	Residential status: Homeowner Job: Professional/Technical
James S Boumil	978-470-****
Marcia A Boumil Age: 67	978-409-****	Residential status: Homeowner Job: Professional/Technical
Robert Wang	978-475-****
S J Boumil Age: 78	978-409-****
Sjames J Boumil Age: 37	978-578-****	Residential status: Homeowner Job: Executive, Administrative, and Managerial Occupations Email: [email protected]
Syl J Boumil Age: 78	978-409-****
Sylvester J Boumil Age: 77	978-409-****	Residential status: Homeowner Job: Professional/Technical
Tiffany C Wang Age: 58	978-475-****

Businesses

Organization	Phone Number	Additional Info
Wang Frank	978-749-** 978-749-**	Email: [email protected] Organization: TradeDeskAmerica Title: Partner Site: tradedeskamerica.com
TradeDeskAmerica	978-749-** 978-749-**	SIC: 7319 - Advertising, Not Elsewhere Classified Site: tradexamerica.com tradeskamerica.com tradedeskamerica.com

Possible Businesses

Organization	Phone Number	Additional Info
MICRO EFFICIENCY, INC		Type of Business: Domestic Profit Corporation Inactive: 20070531
PARENT EDUCATION GROUP, INC		Industry: Business Consulting ServicesBusiness Services Type of Business: Domestic Profit Corporation Inactive: 20120618

Purchase History

Date	Event	Price	Source	Agents
10/18/2001	Sold	$760,000	Public records

Cost estimate history

Year	Tax	Assessment	Market
2014	$11,563	$761,700	N/A

Where is 11 Keystone Way, Andover MA located on map?

Market Activities

To date, we have no information about market activities in 2025

Mar 2021 Listed for sale

11 Keystone Way

Price history :

$939K

Single Family
4,585 sqft
4 beds
5 baths

Building Permits

To date, we have no information about building permits in 2025

Aug 3, 2007 Plumbing

Description: Drep

Contractor: Steven J. Addariojr.

Fee: $22.00 paid to Town of Andover, Massachusetts

Client: Boumil, James

Permit #: G-07-311

Aug 3, 2007 Plumbing

Description: Drep

Contractor: Steven J. Addariojr.

Fee: $12.00 paid to Town of Andover, Massachusetts

Client: Boumil, James

Permit #: P-07-409

Sep 2, 2003 Plumbing

Description: Drep

Contractor: Derek Bloom

Fee: $22.00 paid to Town of Andover, Massachusetts

Client: Boumil

Permit #: G-03-346

Keystone Way Fire Incident History

To date, we have no information about fire incidents in 2025

17 Jun 2016 Brush, or brush and grass mixture fire

1 Keystone Way, Andover MA

Property Use —

Open land or field

Area of Origin —

Wildland, woods

First Ignition —

Light vegetation - not crop, including grass

Heat Source —

Hot ember or ash

22 Jul 2004 Fire, other

14 Keystone Way, Andover MA

Property Use —

1 or 2 family dwelling

Area of Origin —

Equipment or service area, other

First Ignition —

Electrical wire, cable insulation

Heat Source —

Arcing

Keystone Way Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025

29 Jul 2015 Carbon monoxide incident

22 Keystone Way, Andover MA

Property Use —

1 or 2 family dwelling

24 Nov 2003 Alarm system sounded, no fire - unintentional

1 Keystone Way, Andover MA

Property Use —

1 or 2 family dwelling

Properties Nearby

Street Address	Residens/Landlords
1 Keystone Way, Andover, MA 01810-5420 Single Family 4 beds 2.5 baths 4,609 sqft Built in 1987	Keystone Consulting, Aurore L Crowley
2 Keystone Way, Andover, MA 01810-5419 Single Family 4 beds 3.5 baths 4,497 sqft Built in 1990	Beth A Bassett, Edward W Bassett