9 Hope Ave, Waltham, MA 02453 Property Records

Middlesex County and Waltham City property record for 9 Hope Ave, Waltham, MA 02453

Property Summary

Property Type	Charitable / Fraternal Organization
Details	26 ba · 385,061 sqft · built 1957
Lot Size	11.1 acres (486,722 sqft)
Owner	2 Company Names on File
Last Sale	$49,150,000 (Jan 2005)
Flood Zone	Zone X (minimal risk)
APN	`56138`

Property Details

APN / Parcel Number

Primary APN	`56138`
Alternative APN	`WALT M:068 B:013 L:0001`

Interior

Full Baths	26 Baths
Half Baths	12 Half Baths
Units	2 Units
Building Area	385,061 sqft Garage

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1957
Exterior Material	Brick
Lot Area	486,722 sqft (11.1 acres)
Total Buildings	5 Buildings

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Steam

Location & Zoning

Account Number	56138
Street Address	9 HOPE AVE
City	WALTHAM
State	MA
Zip	02453-2741
Property Category	Commercial
Property Type	Commercial > Retail > Charitable / Fraternal Organization
Legal Block	13
Legal Lot Number	1
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	6
Census Block	6009
Census Tract	368400

Owner

9 Hope Ave, a commercial property, is owned by a company that bought it in January 2005.

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 Company Names on File
Mailing Address	300 LONGWOOD AVE, BOSTON, MA 02115-5724
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 4, 2005 · Amount on File
Deed Sale	Jan 4, 2005 · Amount on File
Deed Document Number	20051479
Deed Book / Page	44423 / 512
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

Source: Middlesex County and Waltham City assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
Municipality	Waltham City
Unified School District	Waltham School District (PK - 12)

Tax Bill & Assessment History

Year	Assessed Value
2026	$71,286,700 (+9.99%) Land $15,037,000 Building $56,249,700
2025	$64,813,700 (+9.54%) Land $14,177,800 Building $50,635,900
2024	$59,168,500 Land $12,888,900 Building $46,279,600

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 9 Hope Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 10, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 9 Hope Ave 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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 280 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
AT&T Fixed Wireless	100 / 20