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$2,395,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 4 Full Baths
  • 2 Partial Baths
  • 5,660 Sq. Ft.
  • 0.24 Acres
  • 3 Car Garage
  • Updated 1 day ago

Next open house:

Open House: 1:00 PM - 3:00 PM

Saturday 4/18 1:00 PM - 3:00 PM

9 Locke St,Andover, MA 01810

9 Locke StAndoverMA01810

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Join us at 9 Locke St on:

  • Open House: 1:00 PM - 3:00 PM

    Sunday 4/19 1:00 PM - 3:00 PM

    9 Locke St,Andover, MA 01810
    9 Locke StAndoverMA01810
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OWN A RARE PIECE OF ANDOVER HISTORY, "THE SPHINX HOUSE"! Located in downtown, two blocks from Phillips Academy, this distinguished Victorian blends timeless character with comfortable, livable elegance. Offering 5 beds, 4 full & 2 half baths across 5,660+ SF, the home features hardwood floors, crown molding, and a seamless layout for everyday living and entertaining. The sun-filled main level showcases a fireplaced living room, open dining area, family room, private office, and a new custom kitchen with cabinetry, quartz counters, oversized island, Wolf oven, and Sub-Zero fridge. Upstairs, the primary suite offers a walk-in closet and spa-like bath. Set on a .24-acre lot with a detached 3-car garage with EV charger, featuring finished upper-level space with kitchen, living area, bedroom, and full bath for flexible use. See attached document for list of updates and improvements. DON'T MISS THIS UNIQUE OPPORTUNITY!

Full Property Details for 9 Locke St

General

  • Price: $2,395,000
  • Taxes: $25,169 (2025)
  • Status: Active
  • Type: Single Family
  • MLS ID: 73501977
  • Updated: 4/15/2026
  • Added to Site: 2 day(s) ago

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 4
  • Half Bathrooms: 2
  • Bathroom 1: 11.00 x 11.00, Second
  • Bathroom 2: 11.00 x 11.00, Second
  • Bathroom 3: 9.00 x 6.00, Second

Bedrooms

  • Total Bedrooms: 5
  • Primary Bedroom: 25.00 x 12.00, Second
  • Bedroom 2: 16.00 x 14.00, Second
  • Bedroom 3: 17.00 x 13.00, Second
  • Bedroom 4: 17.00 x 14.00, Second

Other Rooms

  • Living Room: 27.00 x 23.00, First
  • Family Room: 18.00 x 13.00, First
  • Kitchen: 19.00 x 16.00, First
  • Dining Room: 17.00 x 16.00, First
  • Office: 13.00 x 10.00, First

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Parking Features: Detached, Paved Drive, Off Street

Location

  • County: Essex

Structural Information

  • Architectural Style: Victorian
  • Basement: Yes
  • Square Feet: 5,660
  • Year Built: 1897

Lot Features

  • Lot Size (Acres): 0.24

Financial Considerations

  • Tax Amount: $25,169
  • Tax Year: 2025

Disclosures and Reports

  • Exclusions: See Inclusion Exclusion List Attached To Listing.
  • Disclosures/Rstr.: Buyers responsible for own due diligence. SF includes finished space above garage.
  • Property ID: M:00055 B:00120 L:00000, 1839082

Listed by Lillian Montalto Signature Properties, Team Lillian Montalto and Lillian Montalto

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Listing agents

— 9 Locke St —

  • Team Lillian Montalto

    Lillian Montalto Signature Properties

  • Lillian Montalto

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 9 Locke St

School District:Andover School District, Andover, MA
NameGradesDistance
Bancroft Elementary School
15 Bancroft Road, Andover, MA 01810
K-51.2 mi
Andover West Middle School
70 Shawsheen Road, Andover, MA 01810
6-80.8 mi
Andover High School
80 Shawsheen Road, Andover, MA 01810
9-120.9 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 9 Locke St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/15/2026
Listed
$2,395,000
59.67%
MLS
8/12/2015
Sold
$1,500,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 9 Locke St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$25,169
3%
$2,015,100
6%
2024
$24,422
5%
$1,896,100
11%
2023
$23,363
5%
$1,710,300
12%
2022
$22,265
4%
$1,525,000
9%
2021
$21,334
4%
$1,395,300
2%
2020
$20,486
1%
$1,364,800
3%
2019
$20,330
5%
$1,331,400
8%
2018
$19,365
4%
$1,238,200
1%
2017
$18,565
2%
$1,223,000
—
2016
$18,143
4%
$1,224,200
5%
2015
$17,431
5%
$1,164,400
7%
2014
$16,592
—
$1,093,000
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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NMLS#: 1598647

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Listed by Lillian Montalto Signature Properties, Team Lillian Montalto and Lillian Montalto

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Listed by The Quirk Group

9 Locke St, Andover, MA 01810 (MLS# 73501977) is a Single Family property with 5 bedrooms, 4 full bathrooms and 2 partial bathrooms. 9 Locke St is currently listed for $2,395,000 and was received on April 15, 2026. Want to learn more about 9 Locke St? Do you have questions about finding other Single Family real estate for sale in Andover? You can browse all Andover real estate or contact a Coldwell Banker agent to request more information.

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