Middlesex County and Waltham City property record for 45 Colonial Ave, Waltham, MA 02453
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 3,293 sqft · built 1941 |
| Lot Size | 0.177 acres (7,728 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $505,500 (Oct 2013) |
| Tax Bill | $9,379 (2026) |
| Deeds & Mortgages | Jan 2021 Line of Credit Jan 2021 Line of Credit + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 27214 |
| Primary APN | 27214 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 3,293 sqft Living Area |
| Gross Area | 4,127 sqft |
| Basement Area | 1,070 sqft |
| Unfinished Basement | 267 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1941 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,728 sqft (0.177 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Pool Type | In-Ground Pool |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Account Number | 27214 |
|---|---|
| Street Address | 45 COLONIAL AVE |
| City | WALTHAM |
| State | MA |
| Zip | 02453-6871 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Block | 19 |
| Legal Lot Number | 10 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 368800 |
Source: Middlesex County and Waltham City records, as of October 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 45 COLONIAL AVE, WALTHAM, MA 02453-6871 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 11, 2021 | Deed of Trust, Mortgage · Line of Credit CITIZENS BANK |
| Jan 11, 2021 | Deed of Trust, Mortgage · Line of Credit CITIZENS BANK |
| May 15, 2020 | Deed of Trust, Mortgage · Conventional Mortgage LEADER BK NA |
| Jul 9, 2019 | Deed of Trust, Mortgage · Conventional Mortgage LEADER BK NA |
| Oct 26, 2017 | Deed of Trust, Mortgage · Line of Credit METRO CU |
| Sep 1, 2017 | Deed of Trust, Mortgage · Conventional Mortgage LEADER BK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 25, 2013 · Amount on Record |
| Deed Sale | Oct 25, 2013 · Amount on Record |
| Prior Sale | Oct 25, 2013 · Amount on Record |
| Deed Book / Page | 1051 / 185 |
| Transfer Doc | 1051000185 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 45 COLONIAL AVE, WALTHAM, MA 02453-6871 |
| Transaction Type | Mortgage |
| Record Updated | Apr 3, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0001866693 |
|---|---|
| Date | Jan 11, 2021 |
| Instrument | 1866693 |
| Name | CITIZENS BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 289 Months |
| Due | Feb 1, 2045 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 45 COLONIAL AVE, WALTHAM, MA 02453-6871 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 1866693 |
|---|---|
| Date | Jan 11, 2021 |
| Instrument | 1866693 |
| Name | CITIZENS BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 289 Months |
| Due | Feb 1, 2045 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 45 COLONIAL AVE, WALTHAM, MA 02453-6871 |
| Document Number | 0001842788 |
| Instrument Date | May 15, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jun 24, 2021 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 45 COLONIAL AVE WALTHAM MA 024536871, WALTHAM, MA 02453-6871 |
| Document Number | 0001842788 |
|---|---|
| Date | May 21, 2020 |
| Instrument | 1842788 |
| Name | LEADER BK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 20, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 45 COLONIAL AVE, WALTHAM, MA 02453-6871 |
| Document Number | 0000017901 |
| Instrument Date | Jul 9, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jul 30, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 45 COLONIAL AVE WALTHAM MA 024536871, WALTHAM, MA 02453-6871 |
| Document Number | 0000017901 |
|---|---|
| Date | Jul 15, 2019 |
| Instrument | 17901 |
| Name | LEADER BK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 14, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 45 COLONIAL AVE, WALTHAM, MA 02453-6871 |
| Document Number | 0000074644 |
| Instrument Date | Oct 26, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Nov 28, 2017 |
| Name | Verified Name |
|---|
| Document Number | 0000074644 |
|---|---|
| Date | Nov 6, 2017 |
| Instrument | 74644 |
| Name | METRO CU |
|---|---|
| Type | Credit Union |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Nov 5, 2037 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 45 COLONIAL AVE, WALTHAM, MA 02453-6871 |
| Document Number | 0000069881 |
| Instrument Date | Sep 1, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Sep 26, 2017 |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Document Number | 0000069881 |
|---|---|
| Date | Sep 7, 2017 |
| Instrument | 69881 |
| Name | LEADER BK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 6, 2047 |
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 | Assessed Market Value |
|---|---|---|---|
| 2026 | $9,379.00 (+7.19%) | $908,800 (+2%) Land $491,200 Building $417,600 | $1,051,567 (-3.18%) |
| 2025 | $8,750.00 (+4.92%) | $891,000 (+2.99%) Land $467,800 Building $423,200 | $1,086,135 (+4.06%) |
| 2024 | $8,340.00 (-1.15%) | $865,100 (+5.82%) Land $445,200 Building $419,900 | $1,043,765 |
| 2023 | $8,437.00 | $817,500 Land $422,600 Building $394,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 5 (1978–2008) |
| Most Recent Claim | Dec 2008 · Severe Winter Storm And Flooding |
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 | 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 | 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 599 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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures