Middlesex County and Waltham City property record for 23 Caldwell Rd, Waltham, MA 02453
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,750 sqft · built 1905 |
| Lot Size | 0.223 acres (9,701 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $260,550 (Aug 2013) |
| Tax Bill | $9,845 (2026) |
| Deeds & Mortgages | Feb 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 17047 |
| Primary APN | 17047 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,750 sqft Living Area |
| Gross Area | 3,000 sqft |
| Basement Area | 974 sqft |
| Unfinished Basement | 974 sqft |
| Year Built | Built 1905 |
|---|---|
| Effective Year Built | Effective 2017 |
| Architectural Style | Colonial |
| Exterior Material | Other |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 9,701 sqft (0.223 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Steam |
| Heating Fuel | Gas |
| Account Number | 17047 |
|---|---|
| Street Address | 23 CALDWELL RD |
| City | WALTHAM |
| State | MA |
| Zip | 02453-1712 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Subdivision | JOHN W FRAIM |
| Legal Block | 15 |
| Legal Lot Number | 35 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 4 |
| Census Block | 4008 |
| Census Tract | 368300 |
23 Caldwell Rd is owned and occupied by two individuals who bought it in August 2013.
Source: Middlesex County and Waltham City records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 23 CALDWELL RD, WALTHAM, MA 02453-1712 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Et Al (and Others) |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 1, 2013 · Amount on File |
| Deed Sale | Aug 1, 2013 · Amount on File |
| Prior Sale | Apr 10, 2012 |
| Deed Book / Page | 62372 / 556 |
| Transfer Doc | 68919-465 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WALTHAM MA |
| Recording Date | Feb 22, 2017 |
| Property Address | 23 CALDWELL RD, WALTHAM, MA 02453-1712 |
| Document Number | 68919-465 |
| Book / Page | 68919 / 465 |
| Instrument | 27344 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2021 |
| Tax | $48.63 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 68919-468 |
|---|---|
| Date | Feb 22, 2017 |
| Book Page | 68919/468 |
| Instrument | 27345 |
| Name | RESIDENTIAL MTG SVCS |
|---|
| Amount | Amount on Record |
|---|---|
| Term | 180 Months |
| Due | Feb 1, 2032 |
The 2026 property tax bill for 23 Caldwell Rd was $9,845, up 6.4% from the year before.
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 | $9,845.00 (+6.41%) | $954,000 (+1.25%) Land $450,200 Building $503,800 | $870,875 (+0.81%) |
| 2025 | $9,252.00 (+3.65%) | $942,200 (+1.76%) Land $428,800 Building $513,400 | $863,835 (-5.03%) |
| 2024 | $8,926.00 (+1.39%) | $925,900 (+8.53%) Land $420,800 Building $505,100 | $909,625 |
| 2023 | $8,804.00 | $853,100 Land $381,100 Building $472,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 23 Caldwell Rd in Zone X, an area of minimal flood risk.
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.
The area around 23 Caldwell Rd 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 | 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 701 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 · Fiber in parts of the area | 1,500 / 50 |
May also be available: AT&T, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures