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40 Waltham St

Lexington, MA 02421

1 ba 1,196 sqft Built 2009 other
No recorded sales

Location

Timeline: Sale, Listing & Tax History

Recorded events

No recorded events

No sale or listing events are on file for this property.

Tax assessment history

YearBuildingLandTotal assessedTax paid
2025 $466,000 $466,000 $11,305
2024 $432,000 $432,000 $10,454
2023 $442,000 $442,000 $11,368
2022 $453,000 $453,000 $12,313
2021 $438,000 $438,000 $12,251
2020 $459,000 $459,000 $12,494
2019 $466,000 $466,000 $12,736
2018 $449,000 $449,000 $12,433
2017 $443,000 $443,000 $12,462
2016 $432,000 $432,000 $12,269
2015 $441,000 $441,000 $12,833
2014 $427,000 $427,000 $12,622

Property facts

Year built
2009
Property type
other
Stories
1
Beds
Baths
1
Living area
1,196 sqft
Lot size
ZIP code
02421
City
Lexington
Street
Waltham St
Coordinates
42.44654, -71.22715

Comparable properties nearby

Frequently asked questions

When did 40 Waltham St last sell?
No public-record sale is on file for 40 Waltham St.
What is the current tax assessment for 40 Waltham St?
The most recent total assessment for 40 Waltham St (year 2025) is $466,000 with $11,305 in property tax.
When was 40 Waltham St built?
40 Waltham St was built in 2009.
How does 40 Waltham St compare to others on Waltham St?
We track 8 other properties on Waltham St. Browse the list under "Other properties on Waltham St" to compare beds, baths, and sale history.
What are the property facts for 40 Waltham St?
40 Waltham St is a 1 bath, 1,196 sqft other.
Is 40 Waltham St a flip candidate?
No — 40 Waltham St does not appear in our flips dataset.
Is 40 Waltham St a tax-appeal candidate?
No — 40 Waltham St is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
+3.2%
Implied 1-yr
+12.7%
2026 Q1
$2.69M
2026 Q2
$2.76M
ZIP 02421 — Median Price History + Forecast

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