Middlesex County and Waltham City property record for 178 River St, Apt 7, Waltham, MA 02453
| Property Type | Condominium |
|---|---|
| Details | 1 bd · 1 ba · 338 sqft · built 1983 |
| Lot Size | 0.967 acres (42,134 sqft) |
| Owner | Individual Name on File |
| Last Sale | $137,000 (Feb 2017) |
| Tax Bill | $1,923 (2025) |
| Deeds & Mortgages | Sep 2021 Refinance Sep 2021 Refinance + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 166670 |
| Primary APN | 166670 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 3 Stories |
| Building Area | 338 sqft Living Area |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Brick |
| Construction Type | Concrete |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 42,134 sqft |
| Account Number | 166670 |
|---|---|
| Street Address | 178 RIVER ST, 7 |
| City | WALTHAM |
| State | MA |
| Zip | 02453-6699 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Subdivision | CAROLINA COURT |
| Legal Block | 12 |
| Legal Lot Number | 12 017 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 368800 |
178 River St, Apt 7 is owned by an individual who acquired it in September 2021.
Source: Middlesex County and Waltham City records, as of July 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 31 CLEMENTS RD, WALTHAM, MA 02453-8207 |
| Owner Type | Individual |
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 |
|---|---|
| Sep 17, 2021 | Condominium Deed, Transfer · Stand-Alone Refinance GUARANTEED RATE AFFINITY LLC |
| Sep 17, 2021 | Condominium Deed, Transfer · Stand-Alone Refinance GUARANTEED RATE AFFINITY LLC |
| Feb 17, 2017 | Quit Claim Deed, Transfer FAIRWAY INDEPENDENT MORTGAGE CORP |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 17, 2017 · Amount on File |
| Deed Sale | Feb 17, 2017 · Amount on File |
| Deed Book / Page | 68911 / 473 |
| Last Transfer Date | Sep 13, 2021 |
| Transfer Doc | 078718-338 |
| Record Updated | Sep 20, 2026 |
| Document Type | Condominium Deed |
|---|---|
| Jurisdiction | WALTHAM MA |
| Recording Date | Sep 17, 2021 |
| Property Address | 178 RIVER ST APT 7, 7, WALTHAM, MA 02453-6699 |
| Document Number | 078718-338 |
| Book / Page | 78718 / 338 |
| Instrument Date | Sep 13, 2021 |
| Instrument | 206924 |
| Transaction Type | Transfer |
| Record Updated | Sep 2, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 180A RIVER ST # A-7, A-7, WALTHAM, MA 02453-6588 |
| Document Number | 0000206925 |
|---|---|
| Date | Sep 17, 2021 |
| Instrument | 206925 |
| Name | GUARANTEED RATE AFFINITY LLC |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2051 |
| Document Type | Condominium Deed |
|---|---|
| Jurisdiction | WALTHAM MA |
| Recording Date | Sep 17, 2021 |
| Property Address | 180A RIVER ST APT 7, 7, WALTHAM, MA 02453-6519 |
| Document Number | 78718-338 |
| Book / Page | 78718 / 338 |
| Instrument Date | Sep 13, 2021 |
| Instrument | 206924 |
| Transaction Type | Transfer |
| Record Updated | Oct 1, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 180A RIVER ST # A-7, A-7, WALTHAM, MA 02453-6588 |
| Document Number | 78718-341 |
|---|---|
| Date | Sep 17, 2021 |
| Book Page | 78718/341 |
| Instrument | 206925 |
| Name | GUARANTEED RATE AFFINITY LLC |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WALTHAM MA |
| Recording Date | Feb 17, 2017 |
| Property Address | 180A RIVER ST APT 7, 7, WALTHAM, MA 02453-6519 |
| Document Number | 68911-473 |
| Book / Page | 68911 / 473 |
| Instrument | 26475 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2021 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $14.08 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Document Number | 689110476 |
|---|---|
| Date | Feb 17, 2017 |
| Instrument | 68911/0476 |
| Name | FAIRWAY INDEPENDENT MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Feb 17, 2047 |
The 2025 property tax bill for 178 River St, Apt 7 was $1,923, up 9% 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 |
|---|---|---|---|
| 2025 | $1,923.00 (+9.01%) | $195,800 (+6.99%) Building $195,800 | $228,380 (-1.07%) |
| 2024 | $1,764.00 (-2.16%) | $183,000 (+4.75%) Building $183,000 | $230,850 |
| 2023 | $1,803.00 | $174,700 Building $174,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 178 River St, Apt 7 in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 178 River St, Apt 7 is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 98.7% of Massachusetts |
|---|---|
| Wildfire Likelihood | Under 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 203 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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