Middlesex County and Lexington Town property record for 11 Sylvia St, Lexington, MA 02421
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,555 sqft · built 1920 |
| Lot Size | 0.11 acres (4,800 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,530,000 (Mar 2025) |
| Tax Bill | $15,892 (2026) |
| Deeds & Mortgages | Jan 2024 Mortgage Nov 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | LEXI M:0013 L:000036 |
| Primary APN | LEXI M:0013 L:000036 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,555 sqft Living Area |
| Gross Area | 3,200 sqft |
| 1st Floor Area | 745 sqft |
| Attic | Attic |
| Attic Area | 675 sqft |
| Basement Area | 745 sqft |
| Unfinished Basement | 745 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 4,800 sqft (0.11 acres) |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Heating System | Radiant |
|---|---|
| Heating Fuel | Oil |
| Street Address | 11 SYLVIA ST |
|---|---|
| City | LEXINGTON |
| State | MA |
| Zip | 02421-6324 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS |
| Legal Lot Number | 36 |
| Jurisdiction | LEXINGTON MA |
| Township / Civil Division | LEXINGTON |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 358100 |
11 Sylvia St is owned and occupied by two individuals who bought it in March 2025.
Source: Middlesex County and Lexington Town records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 11 SYLVIA ST, LEXINGTON, MA 02421-6324 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jan 11, 2024 | Deed of Trust, Mortgage · ARM EAST WEST BANK |
| Nov 21, 2023 | Fiduciary Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 13, 2025 · Amount on File |
| Deed Sale | Mar 13, 2025 · Amount on File |
| Prior Sale | Nov 21, 2023 · Amount on File |
| Prior Transfer Date | Mar 12, 2025 |
| Prior Transfer Doc | 0001973330 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LEXINGTON MA |
| Property Address | 11 SYLVIA ST, LEXINGTON, MA 02421-6324 |
| Transaction Type | Mortgage |
| Record Updated | Jan 26, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0001950299 |
|---|---|
| Date | Jan 11, 2024 |
| Instrument | 1950299 |
| Name | EAST WEST BANK |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2054 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 7.63% |
| Type Change Date | Jan 2, 2029 |
| Index | 1-Year CMT |
| Document Type | Fiduciary Deed |
|---|---|
| Jurisdiction | LEXINGTON MA |
| Recording Date | Nov 21, 2023 |
| Property Address | 11 SYLVIA ST, LEXINGTON, MA 02421-6324 |
| Document Number | 0001947983 |
| Instrument Date | Nov 6, 2023 |
| Instrument | 1947983 |
| Transaction Type | Transfer |
| Record Updated | Dec 8, 2023 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 11 SYLVIA ST, LEXINGTON, MA 02421-6324 |
The 2026 property tax bill for 11 Sylvia St was $15,892, up 44.9% from the year before.
Source: Middlesex County and Lexington Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Lexington Town |
| Unified School District | Lexington School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $15,892.00 (+44.87%) | $1,291,000 (+43.92%) Land $598,000 Building $693,000 | $1,445,045 (-) |
| 2025 | $10,970.00 (+6.1%) | $897,000 (+6.28%) Land $570,000 Building $327,000 | $1,445,045 (+1.8%) |
| 2024 | $10,339.00 (+2.49%) | $844,000 (+8.76%) Land $542,000 Building $302,000 | $1,419,490 |
| 2023 | $10,088.00 | $776,000 Land $493,000 Building $283,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 11 Sylvia St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 11 Sylvia St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | LEXINGTON WATER DEPT. (MWRA) serves 34,074 people · EPA ID MA3155000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Sep 2023 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 851 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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