Essex County and Andover Town property record for 23 William St, Andover, MA 01810 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,845 sqft · built 1921 |
| Lot Size | 1.05 acres (46,130 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,125,000 (Sep 2021) |
| Tax Bill | $16,722 (2025) |
| Deeds & Mortgages | Jan 2023 Line of Credit Dec 2021 Refinance + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | ANDO M:00052 B:00117 L:00000 |
| Primary APN | ANDO M:00052 B:00117 L:00000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,845 sqft Living Area |
| Gross Area | 5,687 sqft |
| Basement Area | 1,311 sqft |
| Unfinished Basement | 393 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1921 |
|---|---|
| Effective Year Built | Effective 1921 |
| Architectural Style | Colonial |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Slate |
| Lot Area | 46,130 sqft (1.05 acres) |
| Garage Type | Detached |
| Heating System | Steam |
|---|---|
| Heating Fuel | Gas |
| Street Address | 23 WILLIAM ST |
|---|---|
| City | ANDOVER |
| State | MA |
| Zip | 01810-2547 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 117 |
| Jurisdiction | ANDOVER MA |
| Township / Civil Division | ANDOVER |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 254100 |
Source: Essex County and Andover Town records · APN ANDO M:00052 B:00117 L:00000
Assessment roll updated April 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 23 WILLIAM ST, ANDOVER, MA 01810-2547 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 31, 2023 | Deed of Trust, Mortgage · Line of Credit EASTERN BANK |
| Dec 08, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance EASTERN BANK |
| Sep 28, 2021 | Quit Claim Deed, Transfer |
| Feb 25, 2021 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA NA |
| Mar 21, 2017 | Deed of Trust, Mortgage · Conventional Mortgage METHUEN CO-OP BK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 28, 2021 · Amount on Record |
| Deed Sale | Sep 28, 2021 · Amount on Record |
| Prior Sale | Aug 13, 1997 · Amount on Record |
| Deed Document Number | 202132289 |
| Deed Book / Page | 17155 / 40 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ANDOVER MA |
| Property Address | 23 WILLIAM ST, ANDOVER, MA 01810-2547 |
| Transaction Type | Mortgage |
| Record Updated | Feb 17, 2023 |
| Name | Verified Name |
|---|
| Document Number | 017673-106 |
|---|---|
| Date | Jan 31, 2023 |
| Book Page | 17673/106 |
| Instrument | 1485 |
| Name | EASTERN BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ANDOVER MA |
| Property Address | 23 WILLIAM ST, ANDOVER, MA 01810-2547 |
| Transaction Type | Mortgage |
| Record Updated | Dec 24, 2021 |
| Name | Verified Name |
|---|
| Document Number | 017261-336 |
|---|---|
| Date | Dec 08, 2021 |
| Book Page | 17261/336 |
| Instrument | 39909 |
| Name | EASTERN BANK |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 373 Months |
| Due | Jan 01, 2053 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ANDOVER MA |
| Recording Date | Sep 28, 2021 |
| Property Address | 23 WILLIAM ST, ANDOVER, MA 01810-2547 |
| Document Number | 17155-40 |
| Book / Page | 17155 / 40 |
| Instrument Date | Sep 22, 2021 |
| Instrument | 32289 |
| Transaction Type | Transfer |
| Record Updated | Oct 15, 2021 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 23 WILLIAM ST, ANDOVER, MA 01810-2547 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ANDOVER MA |
| Property Address | 23 WILLIAM ST, ANDOVER, MA 01810-2547 |
| Transaction Type | Mortgage |
| Record Updated | Mar 12, 2021 |
| Title Company | TITLE 365, TITLE365 |
| Name | Verified Name |
|---|
| Document Number | 16789-307 |
|---|---|
| Date | Feb 25, 2021 |
| Book Page | 16789/307 |
| Instrument | 6516 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 01, 2051 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ANDOVER MA |
| Property Address | 23 WILLIAM ST, ANDOVER, MA 01810-2547 |
| Document Number | 15021-255 |
| Book / Page | 015021 / 000255 |
| Instrument Date | Mar 21, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Apr 11, 2017 |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Document Number | 15021-255 |
|---|---|
| Date | Mar 21, 2017 |
| Book Page | 015021/000255 |
| Instrument | 7039 |
| Name | METHUEN CO-OP BK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Essex County and Andover Town records · Assessment roll updated April 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Essex County |
| County Subdivision | Andover Town |
| Unified School District | Andover School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $16,722.00 (+4.51%) | $1,338,800 (+7.78%) Land $676,100 Building $662,700 | $1,375,030 |
| 2024 | $16,000.00 (+4.92%) | $1,242,200 (+11.27%) Land $619,500 Building $622,700 | |
| 2023 | $15,250.00 | $1,116,400 Land $558,000 Building $558,400 |
Source: FEMA National Flood Hazard Layer, Essex County (25009C), updated July 10, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026
| Historic District | Within the Shawsheen Village Historic District listed 1979 · 268 contributing resources · NRIS 79000328 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 262 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| Xfinity | Cable | 2,000 / 2,000 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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