638 Boston St
Lynn, MA 01905
3 bd 2 ba 990 sqft Built 1840 Lot 4,555 sqft single_family
Most recent sale
$450,000
Apr 27, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 27, 2022 | Sold | $450,000 | MLS #72945649 |
| Feb 24, 2022 | Listed | $439,900 | MLS #72945649 |
| Aug 15, 2007 | Sold | $190,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $247,200 | $187,500 | $434,700 | $4,503 |
| 2024 | $233,700 | $174,400 | $408,100 | $4,297 |
| 2023 | $204,400 | $192,900 | $397,300 | $4,430 |
| 2022 | $182,800 | $147,700 | $330,500 | $4,108 |
| 2021 | $170,800 | $127,600 | $298,400 | $3,888 |
| 2020 | $157,600 | $130,900 | $288,500 | $3,866 |
| 2019 | $148,700 | $116,900 | $265,600 | $3,798 |
| 2018 | $125,000 | $105,500 | $230,500 | $3,492 |
| 2017 | $119,000 | $92,300 | $211,300 | $3,296 |
| 2016 | $112,600 | $84,900 | $197,500 | $3,196 |
| 2015 | $98,800 | $87,400 | $186,200 | $3,119 |
| 2014 | $94,300 | $76,300 | $170,600 | $2,922 |
| 2006 | $115,100 | $97,800 | $212,900 | $2,116 |
| 2005 | $115,100 | $95,400 | $210,500 | $2,143 |
| 2004 | $98,900 | $88,100 | $187,000 | $2,137 |
| 2003 | $95,600 | $71,600 | $167,200 | $2,209 |
Property facts
Year built
1840
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
990 sqft
Lot size
4,555 sqft
ZIP code
01905
City
Lynn
Street
Boston St
Coordinates
42.46325, -70.97729
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$2,871
Gross rental yield
7.66%
Implied cap rate
4.98%
Trend-extrapolated value
—
Frequently asked questions
When did 638 Boston St last sell?
638 Boston St most recently sold on Apr 27, 2022 for $450,000.
What is the current tax assessment for 638 Boston St?
The most recent total assessment for 638 Boston St (year 2025) is $434,700 with $4,503 in property tax.
How does 638 Boston St's assessment compare to its last sale price?
The current assessment is 3.4% below the last sale price of $450,000.
When was 638 Boston St built?
638 Boston St was built in 1840.
How does 638 Boston St compare to others on Boston St?
We track 8 other properties on Boston St. Browse the list under "Other properties on Boston St" to compare beds, baths, and sale history.
What are the property facts for 638 Boston St?
638 Boston St is a 3 bed, 2 bath, 990 sqft, 4,555 sqft lot single_family.
Is 638 Boston St a flip candidate?
No — 638 Boston St does not appear in our flips dataset.
Is 638 Boston St a tax-appeal candidate?
No — 638 Boston St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.4%
Implied 1-yr
-1.4%
2026 Q1
$511.7K
2026 Q2
$509.9K
ZIP 01905 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Boston St