Seller's Agent in 2026
Team Lillian Montalto
Lillian Montalto Signature Properties
(978) 815-6301
19 in this area
1,008 Total Sales
9 Locke St Andover, MA 01810
Southern Andover Neighborhood
5
Beds
6
Baths
5,660
Sq Ft
10,280
Sq Ft Lot Lot
Highlights
- Medical Services
- Sub-Zero Refrigerator
- Custom Closet System
- Bancroft Elementary School Rated A-
- Open Floorplan
- 3-minute walk to Andover Center Playground
About This Home
As of May 2026OWN 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!
Last Agent to Sell the Property
Lillian Montalto Signature Properties Listed on: 04/15/2026
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $25,169
Year Built
- Built in 1897
Lot Details
- 10,280 Sq Ft Lot
- Property is zoned SRA
Parking
- 3 Car Detached Garage
- Electric Vehicle Home Charger
- Driveway
- 8 Open Parking Spaces
- Off-Street Parking
Home Design
- Victorian Architecture
- Stone Foundation
- Frame Construction
- Shingle Roof
Interior Spaces
- Open Floorplan
- Crown Molding
- Wainscoting
- Ceiling Fan
- Recessed Lighting
- Decorative Lighting
- Light Fixtures
- Picture Window
- French Doors
- Entrance Foyer
- Living Room with Fireplace
- Home Office
- Bonus Room
- Partially Finished Basement
- Basement Fills Entire Space Under The House
- Laundry on upper level
Kitchen
- Oven
- Range
- Microwave
- Sub-Zero Refrigerator
- Freezer
- Second Dishwasher
- Wolf Appliances
- Kitchen Island
- Solid Surface Countertops
- Disposal
- Pot Filler
Flooring
- Wood
- Ceramic Tile
Bedrooms and Bathrooms
- 5 Bedrooms
- Primary bedroom located on second floor
- Custom Closet System
- Linen Closet
- Walk-In Closet
- Double Vanity
- Soaking Tub
- Bathtub with Shower
- Separate Shower
Schools
- Bancroft Elementary School
- Andover West Middle School
- Andover High School
Utilities
- Forced Air Heating and Cooling System
- Heating System Uses Natural Gas
- Gas Water Heater
Additional Features
- Porch
- Property is near golf course, public transit, and schools
Listing and Financial Details
- Assessor Parcel Number M:00055 B:00120 L:00000,1839082
Community Details
Overview
- No Home Owners Association
- Near Conservation Area
Amenities
- Medical Services
- Shops
Recreation
- Park
- Jogging Path
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Apr 15, 2026
Closed on
Apr 24, 2026
Sold by
Bought by
Seller's Agent
Team Lillian Montalto
Lillian Montalto Signature Properties
Buyer's Agent
Gretchen Berg
J. Barrett & Company
List Price
$2,395,000
Sold Price
$2,340,000
Premium/Discount to List
-$55,000
-2.3%
Views
47
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
25.12%
Purchase Details
Listed on
Aug 10, 2015
Closed on
Aug 12, 2015
Sold by
Bought by
Seller's Agent
Lillian Montalto
Lillian Montalto Signature Properties
Buyer's Agent
Lillian Montalto
Lillian Montalto Signature Properties
List Price
$1,500,000
Sold Price
$1,500,000
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
4.20%
Original Mortgage
$1,125,000
Interest Rate
4.08%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Listed on
Mar 4, 2015
Closed on
May 13, 2015
Sold by
Bought by
Seller's Agent
Cathy Johnson
William Raveis R.E. & Home Services
Buyer's Agent
Lillian Montalto
Lillian Montalto Signature Properties
List Price
$1,395,000
Sold Price
$1,395,000
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
33.68%
Original Mortgage
$1,116,000
Interest Rate
3.69%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Sep 9, 2008
Sold by
Bought by
Purchase Details
Closed on
Jun 2, 1995
Sold by
Bought by
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Home Values in the Area
Average Home Value in this Area
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Quit Claim Deed | $2,340,000 | -- | |
| Quit Claim Deed | $1,500,000 | -- | |
| Quit Claim Deed | $1,395,000 | -- | |
| Deed | -- | -- | |
| Deed | -- | -- | |
| Deed | -- | -- | |
| Deed | $520,000 | -- | |
| Deed | $520,000 | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $1,125,000 | Purchase Money Mortgage | |
| Previous Owner | $1,116,000 | Purchase Money Mortgage |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 05/28/2026 05/28/26 | Sold | $2,340,000 | -2.3% | $413 / Sq Ft | |
| 04/23/2026 04/23/26 | Pending | -- | -- | -- | |
| 04/15/2026 04/15/26 | For Sale | $2,395,000 | +59.7% | $423 / Sq Ft | |
| 08/12/2015 08/12/15 | Sold | $1,500,000 | 0.0% | $317 / Sq Ft | View Prior Sale |
| 08/11/2015 08/11/15 | Pending | -- | -- | -- | |
| 08/10/2015 08/10/15 | For Sale | $1,500,000 | +7.5% | $317 / Sq Ft | |
| 05/13/2015 05/13/15 | Sold | $1,395,000 | 0.0% | $294 / Sq Ft | View Prior Sale |
| 03/16/2015 03/16/15 | Pending | -- | -- | -- | |
| 03/05/2015 03/05/15 | Off Market | $1,395,000 | -- | -- | |
| 03/04/2015 03/04/15 | For Sale | $1,395,000 | -- | $294 / Sq Ft |
Source: MLS Property Information Network (MLS PIN)
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $25,169 | $2,015,100 | $805,800 | $1,209,300 |
| 2024 | $24,422 | $1,896,100 | $819,900 | $1,076,200 |
| 2023 | $23,363 | $1,710,300 | $738,500 | $971,800 |
| 2022 | $22,265 | $1,525,000 | $653,500 | $871,500 |
| 2021 | $21,334 | $1,395,300 | $594,300 | $801,000 |
| 2020 | $20,486 | $1,364,800 | $579,800 | $785,000 |
| 2019 | $20,330 | $1,331,400 | $562,900 | $768,500 |
| 2018 | $19,365 | $1,238,200 | $531,000 | $707,200 |
| 2017 | $18,565 | $1,223,000 | $520,600 | $702,400 |
| 2016 | $18,143 | $1,224,200 | $520,600 | $703,600 |
| 2015 | $17,431 | $1,164,400 | $500,400 | $664,000 |
Source: Public Records
Agents Affiliated with this Home
-
Team Lillian Montalto
-
Lillian Montalto
Seller Co-Listing Agent in 2026
Lillian Montalto
Lillian Montalto Signature Properties
(978) 815-6300
11 in this area
222 Total Sales
-
Gretchen Berg
Buyer's Agent in 2026
Gretchen Berg
J. Barrett & Company
(978) 526-8555
1 in this area
44 Total Sales
-
Cathy Johnson
Seller's Agent in 2015
Cathy Johnson
William Raveis R.E. & Home Services
(978) 857-2001
2 in this area
101 Total Sales
Map
Source: MLS Property Information Network (MLS PIN)
MLS Number: 73501977
APN: ANDO-000055-000120
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The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.
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