Hillsborough County and Nashua City property records for 49 addresses on Underhill St, Nashua, NH · Last verified October 2026
| Properties | 49 |
|---|---|
| Median Sale Price | $420,000 |
| Deeds and Mortgages on File | 64 |
| Median Price per Sqft | $297 |
| Owner Occupied | 71% |
| Median Annual Tax Bill | $7,378 |
| Median Year Built | 1960 |
| Median Ownership Tenure | 9 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2 Underhill St |
6 bd · 2.5 ba · 2,632 sqft built 1920 · 0.097 acres | $260,000 Dec 2002 | $7,986 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5 Underhill St |
9 bd · 5 ba · 3,546 sqft built 1938 · 0.197 acres | $10,147 2025 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6 Underhill St |
4 bd · 2 ba · 1,920 sqft built 1920 · 0.126 acres | $373,000 Oct 2021 | $7,365 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10, #12 Underhill St |
4 bd · 3.5 ba · 2,160 sqft built 1983 · 0.249 acres | $435,000 Jun 2021 | $8,452 2025 | Assessor + 1 Document Updated Apr 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 Underhill St |
3 bd · 5 ba · 1,612 sqft built 1960 · 0.239 acres | $314,000 Jun 2018 | $8,440 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13 Underhill St |
12 bd · 3 ba · 2,854 sqft built 1948 · 0.186 acres | $9,524 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14 Underhill St |
5 bd · 2 ba · 2,089 sqft built 1956 · 0.276 acres | $290,000 May 2010 | $8,844 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
17 Underhill St |
8 bd · 2 ba · 2,176 sqft built 1954 · 0.205 acres | $354,200 Jul 2005 | $8,107 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18 Underhill St |
1 bd · 2 ba · 1,066 sqft built 1950 · 0.12 acres | $199,900 Oct 2003 | $5,645 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
20 Underhill St |
2 bd · 1 ba · 1,692 sqft built 1951 · 0.246 acres | $430,000 Jul 2025 | $7,025 2025 | Assessor + 3 Documents Updated Apr 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
22 Underhill St |
2 bd · 1 ba · 896 sqft built 1984 · 0.164 acres | $243,000 Mar 2006 | $6,602 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
23 Underhill St |
4 bd · 2 ba · 2,230 sqft built 1925 · 0.188 acres | $262,533 Oct 2017 | $8,329 2025 | Assessor + 4 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
24 Underhill St |
2 bd · 1.5 ba · 864 sqft built 2004 · 0.129 acres | $221,900 Jun 2005 | $5,838 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
26 Underhill St |
2 bd · 1 ba · 864 sqft built 2004 · 0.119 acres | $289,933 Jul 2022 | $5,993 2025 | Assessor + 1 Document Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
28 Underhill St |
4 bd · 1.5 ba · 1,698 sqft built 2004 · 0.158 acres | $309,900 May 2005 | $8,954 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
29 Underhill St |
6 bd · 2 ba · 2,240 sqft built 1957 · 0.269 acres | $8,809 2025 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
31 Underhill St |
6 bd · 3 ba · 2,310 sqft built 1984 · 0.217 acres | $8,240 2025 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
34 Underhill St |
3 bd · 1 ba · 1,008 sqft built 1966 · 0.135 acres | $442,000 Jul 2024 | $6,666 2025 | Assessor + 2 Documents Updated Apr 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
35 Underhill St |
3 bd · 1.5 ba · 1,547 sqft built 1990 · 0.137 acres | $250,000 Oct 2016 | $7,880 2025 | Assessor + 1 Document Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
36 Underhill St |
3 bd · 2.5 ba · 1,638 sqft built 2012 · 0.137 acres | $369,000 Oct 2020 | $8,304 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
38 Underhill St |
3 bd · 2.5 ba · 1,638 sqft built 2012 · 0.137 acres | $270,000 Sep 2016 | $9,257 2025 | Assessor Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
39, #41 Underhill St |
4 bd · 3 ba · 1,395 sqft built 1970 · 0.161 acres | $176,000 May 2001 | $8,297 2025 | Assessor + 1 Document Updated Apr 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
40 Underhill St |
8 bd · 3 ba · 1,380 sqft built 1950 · 0.192 acres | $460,000 Dec 2023 | $8,489 2025 | Assessor + 4 Documents Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
43 Underhill St |
3 bd · 1 ba · 1,312 sqft built 1939 · 0.159 acres | $6,983 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
44 Underhill St |
2 bd · 1 ba · 936 sqft built 1951 · 0.232 acres | $6,623 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
45, #47 Underhill St |
10 bd · 2 ba · 1,920 sqft built 1971 · 0.227 acres | $257,000 Sep 2003 | $7,876 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
48 Underhill St |
3 bd · 1 ba · 1,590 sqft built 1957 · 0.159 acres | $220,000 Aug 2011 | $7,037 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
50 Underhill St |
4 bd · 1.5 ba · 1,315 sqft built 1950 · 0.169 acres | $234,000 Mar 2017 | $7,235 2025 | Assessor + 6 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
51 Underhill St |
5 bd · 1.5 ba · 2,016 sqft built 1930 · 0.224 acres | $135,000 Nov 1999 | $8,269 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
52 Underhill St |
4 bd · 1 ba · 1,299 sqft built 1950 · 0.187 acres | $250,000 May 2018 | $7,218 2025 | Assessor + 3 Documents Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
56 Underhill St |
2 bd · 1 ba · 700 sqft built 1950 · 0.139 acres | $375,000 Jul 2024 | $5,172 2025 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
59 Underhill St |
2 bd · 1 ba · 864 sqft built 1993 · 0.169 acres | $210,000 Nov 2007 | $6,838 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
60 Underhill St |
2 bd · 1 ba · 1,056 sqft built 1940 · 0.144 acres | $266,000 Aug 2020 | $6,574 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
61 Underhill St |
2 bd · 1 ba · 704 sqft built 1960 · 0.076 acres | $198,000 Mar 2006 | $4,754 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
62 Underhill St |
3 bd · 1 ba · 950 sqft built 1954 · 0.189 acres | $188,933 Feb 2016 | $6,330 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
63 Underhill St |
2 bd · 1 ba · 697 sqft built 1960 · 0.076 acres | $220,000 Apr 2022 | $4,733 2025 | Assessor + 2 Documents Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
64 Underhill St |
3 bd · 1.5 ba · 1,530 sqft built 2015 · 0.144 acres | $295,000 Feb 2018 | $8,556 2025 | Assessor + 4 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
65 Underhill St |
0.187 acres | $9,529 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
66 Underhill St |
3 bd · 1.5 ba · 1,530 sqft built 2015 · 0.144 acres | $258,000 Mar 2016 | $8,637 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
68 Underhill St |
2 bd · 3.5 ba · 1,666 sqft built 1952 · 0.137 acres | $310,000 Dec 2020 | $6,983 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
69 Underhill St |
2 bd · 1 ba · 936 sqft built 1930 · 0.162 acres | $163,000 Oct 2016 | $5,445 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
70 Underhill St |
3 bd · 2.5 ba · 1,372 sqft built 1979 · 0.139 acres | $528,000 Dec 2024 | $7,373 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
71 Underhill St |
4 bd · 1 ba · 1,380 sqft built 1950 · 0.19 acres | $420,000 Jun 2023 | $7,378 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
72, #A Underhill St |
3 bd · 2.5 ba · 1,792 sqft built 2017 · 0.144 acres | $450,000 Dec 2023 | $8,624 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
72, #B Underhill St |
3 bd · 2.5 ba · 1,792 sqft built 2017 · 0.144 acres | $8,654 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
73 Underhill St |
3 bd · 1.5 ba · 1,372 sqft built 1979 · 0.151 acres | $7,353 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
74 Underhill St |
3 bd · 1.5 ba · 1,516 sqft built 1979 · 0.138 acres | $17,303 May 2018 | $6,920 2025 | Assessor + 1 Document Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
75 Underhill St |
3 bd · 1.5 ba · 1,766 sqft built 1979 · 0.165 acres | $525,000 Jun 2025 | $7,372 2025 | Assessor + 2 Documents Updated Apr 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
77 Underhill St |
3 bd · 1.5 ba · 2,310 sqft built 1979 · 0.196 acres | $9,221 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |