Middlesex County and Waltham City property record for 71 Colburn St, Waltham, MA 02453
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 1,171 sqft · built 1910 |
| Lot Size | 0.149 acres (6,495 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $620,000 (Aug 2021) |
| Tax Bill | $7,059 (2026) |
| Deeds & Mortgages | Aug 2021 Sale & Mortgage Aug 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 26625 |
| Primary APN | 26625 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,171 sqft Living Area |
| Gross Area | 2,224 sqft |
| Basement Area | 660 sqft |
| Unfinished Basement | 660 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,495 sqft (0.149 acres) |
| Parking Spaces | 1 Parking Space |
| Pool Type | In-Ground Pool |
| Deck Area | Deck Area |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 26625 |
|---|---|
| Street Address | 71 COLBURN ST |
| City | WALTHAM |
| State | MA |
| Zip | 02453-1601 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Subdivision | PLEASANTDALE |
| Legal Block | 16 |
| Legal Lot Number | 19 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 4 |
| Census Block | 4011 |
| Census Tract | 368300 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 71 COLBURN ST, WALTHAM, MA 02453-1601 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 27, 2021 | Quit Claim Deed, Transfer · Stand-Alone First Mortgage MORTGAGE NETWORK INC |
| Aug 1, 2019 | Quit Claim Deed, Transfer · Stand-Alone First Mortgage ZILLOW HOME LOANS LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 27, 2021 · Amount on Record |
| Deed Sale | Aug 27, 2021 · Amount on Record |
| Prior Sale | Aug 1, 2019 · Amount on Record |
| Deed Document Number | 2021191806 |
| Deed Book / Page | 78562 / 198 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WALTHAM MA |
| Recording Date | Aug 27, 2021 |
| Property Address | 71 COLBURN ST, WALTHAM, MA 02453-1601 |
| Document Number | 78562-198 |
| Book / Page | 78562 / 198 |
| Instrument Date | Aug 27, 2021 |
| Instrument | 191806 |
| Transaction Type | Transfer |
| Record Updated | Sep 10, 2021 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 71 COLBURN ST, WALTHAM, MA 02453-1601 |
| Document Number | 191808 |
|---|---|
| Date | Aug 27, 2021 |
| Instrument | 191808 |
| Name | MORTGAGE NETWORK INC |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WALTHAM MA |
| Recording Date | Aug 1, 2019 |
| Property Address | 71 COLBURN ST, WALTHAM, MA 02453-1601 |
| Document Number | 73042-438 |
| Book / Page | 73042 / 438 |
| Instrument Date | Jul 29, 2019 |
| Instrument | 113128 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2021 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 71 COLBURN ST, WALTHAM, MA 02453-1601 |
| Document Number | 113129 |
|---|---|
| Date | Aug 1, 2019 |
| Instrument | 113129 |
| Name | ZILLOW HOME LOANS LLC |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| 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 | Assessed Market Value |
|---|---|---|---|
| 2026 | $7,059.00 (+11.27%) | $684,000 (+5.88%) Land $413,900 Building $270,100 | $714,374 (-3.68%) |
| 2025 | $6,344.00 (+2.79%) | $646,000 (+0.89%) Land $394,100 Building $251,900 | $741,665 (+9.54%) |
| 2024 | $6,172.00 (+3.14%) | $640,300 (+10.43%) Land $386,800 Building $253,500 | $677,065 |
| 2023 | $5,984.00 | $579,800 Land $350,400 Building $229,400 |
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 |
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 69 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 |
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