721 Boylston Ave
Seattle, WA 98102
1 bd 1 ba 688 sqft Built 1930 condo_townhome_rowhome_coop
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 | $254,500 | $184,500 | $439,000 | $4,283 |
| 2024 | $257,200 | $196,800 | $454,000 | $4,419 |
| 2023 | $307,400 | $147,600 | $455,000 | $3,789 |
| 2022 | $289,400 | $147,600 | $437,000 | $3,948 |
| 2021 | $244,300 | $153,700 | $398,000 | $3,791 |
| 2020 | $370,100 | $119,900 | $490,000 | $4,602 |
| 2019 | $304,100 | $119,900 | $424,000 | $3,586 |
| 2018 | $257,100 | $119,900 | $377,000 | $3,672 |
| 2017 | $253,400 | $67,600 | $321,000 | $3,031 |
| 2016 | $249,400 | $67,600 | $317,000 | $3,065 |
| 2015 | $226,400 | $67,600 | $294,000 | $2,780 |
| 2014 | $175,400 | $67,600 | $243,000 | $2,545 |
| 2013 | $110,400 | $67,600 | $178,000 | $1,911 |
| 2012 | $165,300 | $70,700 | $236,000 | $2,370 |
| 2011 | $197,300 | $70,700 | $268,000 | $2,319 |
| 2009 | $215,300 | $70,700 | $286,000 | $2,315 |
| 2007 | $200,400 | $67,600 | $268,000 | $2,225 |
Property facts
Year built
1930
Property type
condo_townhome_rowhome_coop
Stories
—
Beds
1
Baths
1
Living area
688 sqft
Lot size
—
ZIP code
98102
City
Seattle
Street
Boylston Ave
Coordinates
47.62587, -122.32396
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 721 Boylston Ave last sell?
No public-record sale is on file for 721 Boylston Ave.
What is the current tax assessment for 721 Boylston Ave?
The most recent total assessment for 721 Boylston Ave (year 2025) is $439,000 with $4,283 in property tax.
When was 721 Boylston Ave built?
721 Boylston Ave was built in 1930.
How does 721 Boylston Ave compare to others on Boylston Ave?
We track 8 other properties on Boylston Ave. Browse the list under "Other properties on Boylston Ave" to compare beds, baths, and sale history.
What are the property facts for 721 Boylston Ave?
721 Boylston Ave is a 1 bed, 1 bath, 688 sqft condo_townhome_rowhome_coop.
Is 721 Boylston Ave a flip candidate?
No — 721 Boylston Ave does not appear in our flips dataset.
Is 721 Boylston Ave a tax-appeal candidate?
No — 721 Boylston 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
-3.4%
Implied 1-yr
-13.7%
2026 Q3
$1.35M
2026 Q4
$1.29M
ZIP 98102 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Boylston Ave