12 Walnut St
Wilmington, MA 01887
3 bd 3 ba 3,400 sqft Built 2005 Lot 12,632 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 | $639,300 | $274,000 | $913,300 | $10,457 |
| 2024 | $600,400 | $274,000 | $874,400 | $9,994 |
| 2023 | $530,800 | $249,100 | $779,900 | $9,312 |
| 2022 | $469,300 | $207,600 | $676,900 | $8,820 |
| 2021 | $457,100 | $188,700 | $645,800 | $8,938 |
| 2020 | $463,000 | $188,700 | $651,700 | $8,850 |
| 2019 | $459,700 | $179,700 | $639,400 | $8,792 |
| 2018 | $435,800 | $171,200 | $607,000 | $8,747 |
| 2017 | $474,800 | $165,300 | $640,100 | $9,249 |
| 2016 | $432,800 | $157,500 | $590,300 | $8,636 |
| 2015 | $422,900 | $157,500 | $580,400 | $8,340 |
| 2013 | $413,800 | $142,800 | $556,600 | $7,575 |
| 2006 | — | $2,900 | $2,900 | $28 |
| 2005 | — | $2,800 | $2,800 | $27 |
| 2004 | — | $2,600 | $2,600 | $25 |
| 2003 | — | $1,900 | $1,900 | $25 |
Property facts
Year built
2005
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
3,400 sqft
Lot size
12,632 sqft
ZIP code
01887
City
Wilmington
Street
Walnut St
Coordinates
42.53928, -71.19086
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 12 Walnut St last sell?
No public-record sale is on file for 12 Walnut St.
What is the current tax assessment for 12 Walnut St?
The most recent total assessment for 12 Walnut St (year 2025) is $913,300 with $10,457 in property tax.
When was 12 Walnut St built?
12 Walnut St was built in 2005.
How does 12 Walnut St compare to others on Walnut St?
We track 1 other property on Walnut St. Browse the list under "Other properties on Walnut St" to compare beds, baths, and sale history.
What are the property facts for 12 Walnut St?
12 Walnut St is a 3 bed, 3 bath, 3,400 sqft, 12,632 sqft lot single_family.
Is 12 Walnut St a flip candidate?
No — 12 Walnut St does not appear in our flips dataset.
Is 12 Walnut St a tax-appeal candidate?
No — 12 Walnut 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
+5.8%
Implied 1-yr
+23.1%
2026 Q2
$1.15M
2026 Q3
$1.19M
ZIP 01887 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Walnut St