15 Flagg Cir
Waltham, MA 02453
3 bd 2 ba 1,372 sqft Built 1980 Lot 6,909 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
No timeline data
No sale, listing, or tax history is recorded for this property.
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
No tax assessment data
No assessment history available for this parcel.
Property facts
Year built
1980
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,372 sqft
Lot size
6,909 sqft
ZIP code
02453
City
Waltham
Street
Flagg Cir
Coordinates
42.36901, -71.26678
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 15 Flagg Cir last sell?
No public-record sale is on file for 15 Flagg Cir.
What is the current tax assessment for 15 Flagg Cir?
No tax-assessment history is recorded for this parcel.
When was 15 Flagg Cir built?
15 Flagg Cir was built in 1980.
How does 15 Flagg Cir compare to others on Flagg Cir?
We track 1 other property on Flagg Cir. Browse the list under "Other properties on Flagg Cir" to compare beds, baths, and sale history.
What are the property facts for 15 Flagg Cir?
15 Flagg Cir is a 3 bed, 2 bath, 1,372 sqft, 6,909 sqft lot single_family.
Is 15 Flagg Cir a flip candidate?
No — 15 Flagg Cir does not appear in our flips dataset.
Is 15 Flagg Cir a tax-appeal candidate?
No — 15 Flagg Cir is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.7%
Implied 1-yr
+6.9%
2026 Q3
$1.08M
2026 Q4
$1.1M
ZIP 02453 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Flagg Cir