Middlesex County and Waltham City property record for 230 Second Ave, #1B, Waltham, MA 02451
| Property Type | Condominium Offices |
|---|---|
| Details | 7,436 sqft · built 1985 |
| Owner | 2 Company Names on Record |
| Tax Bill | $34,798 (2025) |
| Deeds & Mortgages | May 2019 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 211126 |
| Primary APN | 211126 |
|---|---|
| Alternative APN |
|
| Units | 32 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 7,436 sqft Total Area |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Brick |
| Construction Type | Steel Frame |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 211126 |
|---|---|
| Street Address | 230 SECOND AVE, 1B |
| City | WALTHAM |
| State | MA |
| Zip | 02451-1123 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Condominium Offices |
| Legal Subdivision | 23 02 AVE OFFICE CONDO |
| Legal Block | 2 |
| Legal Lot Number | 5 01B |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 368200 |
Source: Middlesex County and Waltham City records, as of April 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 223 LAWS BROOK RD, 312, CONCORD, MA 01742-2082 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 230 SECOND AVE # 1B, 1B, WALTHAM, MA 02451-1123 |
| Transaction Type | Mortgage |
| Record Updated | Dec 22, 2021 |
| Name | Verified Name |
|---|
| Document Number | 072566-348 |
|---|---|
| Date | May 7, 2019 |
| Book Page | 72566/348 |
| Instrument | 58675 |
| Name | BROOKLINE BANK |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
Source: Middlesex County and Waltham City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Waltham City |
| Unified School District | Waltham School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $34,798.00 (+13.54%) | $1,653,900 (+11.77%) Building $1,653,900 |
| 2024 | $30,647.00 | $1,479,800 Building $1,479,800 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Massachusetts |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | WALTHAM WATER DEPARTMENT serves 65,218 people · EPA ID MA3308000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Jun 2024 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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.
Source: FCC Broadband Data Collection, based on 44 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
May also be available: T-Mobile, Verizon.
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