21 Gertrude Ave
Biddeford, ME 04005
3 bd 1 ba 1,232 sqft Built 1972 Lot 13,504 sqft single_family
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
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $168,500 | $153,400 | $321,900 | $4,809 |
| 2023 | $177,800 | $150,600 | $328,400 | $4,309 |
| 2022 | $159,300 | $84,700 | $244,000 | $4,004 |
| 2021 | $136,000 | $71,600 | $207,600 | $3,785 |
| 2020 | $125,100 | $65,100 | $190,200 | $3,814 |
| 2019 | $125,100 | $65,100 | $190,200 | $3,800 |
| 2018 | $125,100 | $65,100 | $190,200 | $3,747 |
| 2017 | $108,600 | $65,100 | $173,700 | $3,486 |
| 2016 | $108,600 | $65,100 | $173,700 | $3,450 |
| 2015 | $108,600 | $65,100 | $173,700 | $3,382 |
| 2014 | $108,600 | $65,100 | $173,700 | $3,299 |
| 2012 | $117,300 | $60,600 | $177,900 | $2,589 |
| 2009 | $117,300 | $60,600 | $177,900 | $2,437 |
| 2007 | $117,300 | $60,600 | $177,900 | $2,351 |
Property facts
Year built
1972
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,232 sqft
Lot size
13,504 sqft
ZIP code
04005
City
Biddeford
Street
Gertrude Ave
Coordinates
43.48146, -70.46664
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Gertrude Ave last sell?
No public-record sale is on file for 21 Gertrude Ave.
What is the current tax assessment for 21 Gertrude Ave?
The most recent total assessment for 21 Gertrude Ave (year 2025) is $321,900 with $4,809 in property tax.
When was 21 Gertrude Ave built?
21 Gertrude Ave was built in 1972.
How does 21 Gertrude Ave compare to others on Gertrude Ave?
We track 5 other properties on Gertrude Ave. Browse the list under "Other properties on Gertrude Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Gertrude Ave?
21 Gertrude Ave is a 3 bed, 1 bath, 1,232 sqft, 13,504 sqft lot single_family.
Is 21 Gertrude Ave a flip candidate?
No — 21 Gertrude Ave does not appear in our flips dataset.
Is 21 Gertrude Ave a tax-appeal candidate?
No — 21 Gertrude Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.6%
Implied 1-yr
+14.4%
2026 Q1
$674.5K
2026 Q2
$694.2K
ZIP 04005 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Gertrude Ave