580 Union Ave
Laconia, NH 03246
2 ba 4,428 sqft Built 1950 Lot 14,810 sqft other
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 29, 2022 | Sold | $760,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $615,000 | $154,600 | $769,600 | $9,989 |
| 2023 | $447,900 | $127,300 | $575,200 | $8,001 |
| 2022 | $447,900 | $106,100 | $554,000 | $8,227 |
| 2021 | $419,700 | $99,000 | $518,700 | $9,783 |
| 2020 | $227,800 | $99,000 | $326,800 | $6,444 |
| 2019 | $229,800 | $89,600 | $319,400 | $6,576 |
| 2018 | $223,700 | $84,900 | $308,600 | $6,434 |
| 2017 | $223,700 | $80,200 | $303,900 | $6,391 |
| 2016 | $223,700 | $80,200 | $303,900 | $6,747 |
| 2015 | $226,700 | $84,300 | $311,000 | $6,904 |
| 2014 | $226,700 | $84,000 | $310,700 | $6,960 |
| 2012 | $226,700 | $91,500 | $318,200 | $6,682 |
| 2011 | $226,700 | $91,500 | $318,200 | $6,542 |
| 2009 | $228,900 | $95,300 | $324,200 | $5,848 |
| 2007 | $230,900 | $95,300 | $326,200 | $5,284 |
Property facts
Year built
1950
Property type
other
Stories
1
Beds
—
Baths
2
Living area
4,428 sqft
Lot size
14,810 sqft
ZIP code
03246
City
Laconia
Street
Union Ave
Coordinates
43.54240, -71.46598
Comparable properties nearby
Frequently asked questions
When did 580 Union Ave last sell?
No public-record sale is on file for 580 Union Ave.
What is the current tax assessment for 580 Union Ave?
The most recent total assessment for 580 Union Ave (year 2025) is $769,600 with $9,989 in property tax.
When was 580 Union Ave built?
580 Union Ave was built in 1950.
How does 580 Union Ave compare to others on Union Ave?
We track 8 other properties on Union Ave. Browse the list under "Other properties on Union Ave" to compare beds, baths, and sale history.
What are the property facts for 580 Union Ave?
580 Union Ave is a 2 bath, 4,428 sqft, 14,810 sqft lot other.
Is 580 Union Ave a flip candidate?
No — 580 Union Ave does not appear in our flips dataset.
Is 580 Union Ave a tax-appeal candidate?
No — 580 Union 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
-0.8%
Implied 1-yr
-3.2%
2026 Q3
$479.2K
2026 Q4
$475.2K
ZIP 03246 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union Ave