18 New Castle St
Concord, NH 03301
3 bd 2 ba 1,914 sqft Built 1985 Lot 13,068 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 | $272,400 | $123,000 | $395,400 | $11,510 |
| 2023 | $272,400 | $123,000 | $395,400 | $10,620 |
| 2022 | $272,400 | $123,000 | $395,400 | $10,237 |
| 2021 | $272,400 | $123,000 | $395,400 | $9,932 |
| 2020 | $264,300 | $96,900 | $361,200 | $9,666 |
| 2019 | $224,900 | $100,600 | $325,500 | $9,042 |
| 2018 | $211,100 | $101,000 | $312,100 | $8,798 |
| 2017 | $203,300 | $101,000 | $304,300 | $8,593 |
| 2016 | $192,600 | $99,200 | $291,800 | $8,074 |
| 2015 | $174,400 | $107,500 | $281,900 | $7,707 |
| 2014 | $174,400 | $107,500 | $281,900 | $7,558 |
| 2012 | $163,700 | $113,200 | $276,900 | $6,748 |
| 2011 | $163,700 | $113,200 | $276,900 | $7,065 |
| 2007 | $210,900 | $126,100 | $337,000 | $6,615 |
Property facts
Year built
1985
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,914 sqft
Lot size
13,068 sqft
ZIP code
03301
City
Concord
Street
New Castle St
Coordinates
43.18456, -71.54878
Comparable properties nearby
Frequently asked questions
When did 18 New Castle St last sell?
No public-record sale is on file for 18 New Castle St.
What is the current tax assessment for 18 New Castle St?
The most recent total assessment for 18 New Castle St (year 2025) is $395,400 with $11,510 in property tax.
When was 18 New Castle St built?
18 New Castle St was built in 1985.
How does 18 New Castle St compare to others on New Castle St?
We track 4 other properties on New Castle St. Browse the list under "Other properties on New Castle St" to compare beds, baths, and sale history.
What are the property facts for 18 New Castle St?
18 New Castle St is a 3 bed, 2 bath, 1,914 sqft, 13,068 sqft lot single_family.
Is 18 New Castle St a flip candidate?
No — 18 New Castle St does not appear in our flips dataset.
Is 18 New Castle St a tax-appeal candidate?
No — 18 New Castle 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
-0.9%
Implied 1-yr
-3.5%
2026 Q3
$410.8K
2026 Q4
$406.9K
ZIP 03301 — Median Price History + Forecast
Explore nearby
Geography
Other properties on New Castle St