Financial
Distress signals
Property profile

260 Charles St Waltham, MA 02453

OFF-MARKET
Office buildings
Property ID
US38-1020630
55,652 SF 2.52 ac lot Built 1884
Last sale Jul 2012 · $5,181,000
Entity Owned Owner of record is a legal entity (LLC / corporation). 14-yr Hold Held for 14 years. ~ Est. High Equity Modeled equity is high. Estimate, not a fact.
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Property summary

AI-generated overview

The property is a four-story office building containing 51,556 square feet of space. It is located near the Route 128/Mass Pike interchange and is approximately two blocks from the Main Street retail center in Waltham.

Ownership intelligence

Who controls the opportunity?

Resolved identity, portfolio, hold profile and investor signals. Included in the full report.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with the full report.

Mortgages

What is owed, to whom, and when it comes due

Recorded lenders, amounts and estimated maturities of the owner's loan book — in the full report.

Property tax · 2024

What does the county charge?
$183k
Tax billed · 2024
Assessed value$8.86M
Assessed land$2.14M
Assessed improvement$6.72M
Effective rate2.07%

Value estimate

· Sep 2026
$11.71M
$10.54M – $12.88M
Sales comparison$13.21M

Realmo valuation models over county records and 3 qualifying comparable sales.

Recently sold

What actually traded nearby?
$255/SF
Submarket average, outlier-cleaned · 33 recorded sales of this use type
Observed band · Q1–Q3$172 – $397
Qualifying comparables3

Cap rate analysis

How does the asset earn?

No income signal is modeled for this parcel yet — the Cap Rates tab runs the workflow.

Zoning insight

No data for this section
What can be built here?

No zoning code is on file for this parcel. Coverage grows with every catalog release.

JurisdictionWALTHAM

Location intelligence

Which uses thrive at this corner?
Best fit: Veterinary Clinic
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Veterinary Clinic8.7
Butcher8.7
Travel Agency8.6

Location

260 Charles St Waltham, MA 02453-3524
County assessor Recorded deeds · 6 transfers 3 qualifying comp sales Zoning catalog · not on file

Every figure names its source: public record, benchmark, or modeled. Coverage varies by property — thin data is stated as missing, never invented.

Comparables

6 recorded sales · 16 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
85-89 Central, Waltham, MA 02453 $3,650,000 Dec 2025 14,560 SF
37 Whitcomb, Waltham, MA 02453-8674 $860,000 Dec 2023 8,592 SF
152 Grv, Waltham, MA 02453-8325 $578,000,000 Jan 2023 125,825 SF
24 Cres, Waltham, MA 02453-4358 $4,350,000 Dec 2022 19,599 SF
224 Calvary, Waltham, MA 02453-8366 $4,748,300 Sep 2021 29,574 SF
296 Newton, Waltham, MA 02453-0423 $1,650,000 May 2019 11,905 SF
Sale prices and dates as our records hold them, one row per building. A deed can cover more of a building than the size shown, so read the price against the size rather than dividing one by the other.
Comparable nearby
6 properties of the same type nearby
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