20 Carlson Ave
Newton, MA 02459
6 bd 7 ba 7,797 sqft Built 2009 Lot 16,553 sqft single_family
Most recent sale
$2,680,000
Jul 1, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jul 1, 2022 | Sold | $2,680,000 | MLS #72934966 |
| Nov 24, 2004 | Sold | $780,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $2,107,400 | $722,300 | $2,829,700 | $27,731 |
| 2024 | $2,046,000 | $701,300 | $2,747,300 | $26,814 |
| 2023 | $1,965,300 | $540,500 | $2,505,800 | $25,509 |
| 2022 | $1,819,700 | $500,500 | $2,320,200 | $24,409 |
| 2021 | $1,716,700 | $472,200 | $2,188,900 | $23,553 |
| 2020 | $1,716,700 | $472,200 | $2,188,900 | $22,852 |
| 2019 | $1,666,700 | $458,400 | $2,125,100 | $22,207 |
| 2018 | $1,583,800 | $412,000 | $1,995,800 | $21,595 |
| 2017 | $1,494,100 | $388,700 | $1,882,800 | $20,937 |
| 2016 | $1,396,300 | $363,300 | $1,759,600 | $20,024 |
| 2015 | $1,305,000 | $339,500 | $1,644,500 | $19,093 |
| 2014 | $1,243,200 | $313,600 | $1,556,800 | $18,868 |
| 2006 | $342,800 | $294,600 | $637,400 | $5,966 |
| 2005 | $326,400 | $280,600 | $607,000 | $5,754 |
| 2004 | $316,000 | $374,300 | $690,300 | $7,041 |
| 2003 | $282,100 | $334,200 | $616,300 | $6,730 |
Property facts
Year built
2009
Property type
single_family
Stories
—
Beds
6
Baths
7
Living area
7,797 sqft
Lot size
16,553 sqft
ZIP code
02459
City
Newton
Street
Carlson Ave
Coordinates
42.29837, -71.18694
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$22,611
Gross rental yield
10.12%
Implied cap rate
6.58%
Trend-extrapolated value
—
Frequently asked questions
When did 20 Carlson Ave last sell?
20 Carlson Ave most recently sold on Jul 1, 2022 for $2,680,000.
What is the current tax assessment for 20 Carlson Ave?
The most recent total assessment for 20 Carlson Ave (year 2025) is $2,829,700 with $27,731 in property tax.
How does 20 Carlson Ave's assessment compare to its last sale price?
The current assessment is 5.6% above the last sale price of $2,680,000.
When was 20 Carlson Ave built?
20 Carlson Ave was built in 2009.
How does 20 Carlson Ave compare to others on Carlson Ave?
We do not currently track other properties on Carlson Ave.
What are the property facts for 20 Carlson Ave?
20 Carlson Ave is a 6 bed, 7 bath, 7,797 sqft, 16,553 sqft lot single_family.
Is 20 Carlson Ave a flip candidate?
No — 20 Carlson Ave does not appear in our flips dataset.
Is 20 Carlson Ave a tax-appeal candidate?
No — 20 Carlson 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
-1.5%
Implied 1-yr
-6.0%
2026 Q3
$2.47M
2026 Q4
$2.43M
ZIP 02459 — Median Price History + Forecast
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Geography