Mountain Spring Rd, Farmington, CT Property Records

Farmington Town property records for 69 addresses on Mountain Spring Rd, Farmington, CT · Last verified August 2026

Mountain Spring Rd Highlights

Properties 69
Median Sale Price $666,000
Deeds and Mortgages on File 109
Median Price per Sqft $229
Owner Occupied 84%
Median Annual Tax Bill $14,808
Median Year Built 1966
Median Ownership Tenure 9 years

Properties on Mountain Spring Rd

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

1 Mountain Spring Rd

4 bd · 2.5 ba · 3,086 sqft · 2.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Nov 2025 $9,0772025 Amount on Record Mar 2018 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

2 Mountain Spring Rd

4 bd · 4 ba · 4,978 sqft · 2.7 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$780,000Jun 2021 $14,1712025 Amount on Record Apr 1995 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

3 Mountain Spring Rd

3 bd · 3.5 ba · 2,717 sqft · 1.76 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Feb 2012 $12,9252025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

5 Mountain Spring Rd

2 bd · 4.5 ba · 2,172 sqft · 3.43 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2015 $11,2612025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

7 Mountain Spring Rd

4 bd · 4 ba · 4,056 sqft · 1.93 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,1132025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

10 Mountain Spring Rd

6 bd · 4.5 ba · 4,734 sqft · 3.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Feb 2002 $19,4322025 Amount on Record Nov 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

11 Mountain Spring Rd

10 bd · 9 ba · 10,346 sqft · 3.66 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$34,7882025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
$6,5802025 1 Name on Record AssessorUpdated Jul 2026

20 Mountain Spring Rd

2 bd · 2 ba · 2,560 sqft · 1.83 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$571,000Apr 2024 $9,0952025 Amount on Record Dec 2003 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

21 Mountain Spring Rd

2 bd · 1.5 ba · 1,482 sqft · 1.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,7042025 1 Name on Record AssessorUpdated Jul 2026

25 Mountain Spring Rd

3 bd · 4.5 ba · 2,950 sqft · 7.05 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000Jun 2019 $19,1412025 Amount on Record Aug 1999 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

29 Mountain Spring Rd

5 bd · 5.5 ba · 5,566 sqft · 4.68 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,195,000Dec 2013 $22,5082025 Amount on Record Mar 2005 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

35 Mountain Spring Rd

4 bd · 4 ba · 4,596 sqft · 2.73 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,350,000May 2020 $23,6782025 Amount on Record Jul 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

37 Mountain Spring Rd

7 bd · 6 ba · 7,362 sqft · 2.65 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,195,000May 2024 $21,2352025 Amount on Record Aug 2015 1 Name on Record Assessor + 6 DocumentsUpdated Jul 2026

40 Mountain Spring Rd

6 bd · 4.5 ba · 5,975 sqft · 2.5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,369,000Jun 2023 $17,4562025 Amount on Record Jan 2018 2 Names on Record Owner Occupied Assessor + 8 DocumentsUpdated Aug 2026

46 Mountain Spring Rd

5 bd · 5 ba · 3,423 sqft · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$568,000Nov 1991 $11,3162025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

48 Mountain Spring Rd

4 bd · 5.5 ba · 3,109 sqft · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$822,500Dec 2016 $12,2972025 Amount on Record Jan 2009 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

48 Mountain Spring Rd, #A

4 bd · 5.5 ba · 3,705 sqft · 2.73 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$540,000Dec 2003 $14,3432025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

49 Mountain Spring Rd

5 bd · 7 ba · 10,823 sqft · 9.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,000,000Feb 1999 $44,1482025 Amount on Record Feb 1988 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

50 1/2 Mountain Spring Rd

4 bd · 2.5 ba · 2,177 sqft · 2.93 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$570,000May 2019 $11,5852025 Amount on Record Nov 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

50 Mountain Spring Rd

4 bd · 2.5 ba · 2,600 sqft · 2.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$645,000Jul 2023 $11,9652025 Amount on Record Jul 2020 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

51 Mountain Spring Rd

5 bd · 3 ba · 2,642 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$314,500Feb 1995 $9,0752025 Amount on Record May 1993 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

52 Mountain Spring Rd

3 bd · 3 ba · 2,678 sqft · 0.86 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jan 2026 $10,1802025 Amount on Record Feb 1994 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

56 Mountain Spring Rd

3 bd · 2 ba · 1,821 sqft · 1.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,8852025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

58 Mountain Spring Rd

4 bd · 2 ba · 1,847 sqft · 0.86 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,6122025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

62 Mountain Spring Rd

1 bd · 2 ba · 1,057 sqft · 2.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Oct 1997 $7,9462025 Amount on Record Mar 1993 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

66 Mountain Spring Rd

4 bd · 5 ba · 5,224 sqft · 2.23 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Sep 2019 $24,9922025 Amount on Record Sep 2000 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

74 Mountain Spring Rd

4 bd · 3.5 ba · 3,289 sqft · 5.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,914Aug 1997 $15,0082025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

77 Mountain Spring Rd

5 bd · 4.5 ba · 7,744 sqft · 3.66 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$437,500Apr 2017 $33,3472025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

80 Mountain Spring Rd

5 bd · 6.5 ba · 9,785 sqft · 5.06 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$34,6502025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
$287,500Apr 2021 $4,7202025 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

87 Mountain Spring Rd

4 bd · 3.5 ba · 4,220 sqft · 3.43 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,030,000Aug 2019 $22,7322025 Amount on Record Sep 2014 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026
Last Sale Tax Bill Prior Sale Owner Records
$287,500Apr 2021 $4,6682025 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

92 Mountain Spring Rd

4 bd · 3 ba · 3,104 sqft · 8.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,5612025 1 Name on Record AssessorUpdated Jul 2026

99 Mountain Spring Rd

6 bd · 3.5 ba · 4,018 sqft · 5 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$15,2412025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

111 Mountain Spring Rd

4 bd · 4 ba · 4,916 sqft · 4.53 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,350,000Oct 2013 $22,5402025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

125 Mountain Spring Rd

5 bd · 5 ba · 5,260 sqft · 2.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$875,000Jun 2017 $17,7942025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

130 Mountain Spring Rd

4 bd · 4 ba · 4,626 sqft · 2.96 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$350,000Dec 1995 $12,3582025 Amount on Record Apr 1989 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

131 Mountain Spring Rd

3 bd · 3 ba · 2,945 sqft · 3.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$555,000Aug 2017 $12,5722025 Amount on Record Jul 1991 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

136 Mountain Spring Rd

3 bd · 3.5 ba · 2,751 sqft · 2.68 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,8082025 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Jul 2026

139 Mountain Spring Rd

4 bd · 5 ba · 3,772 sqft · 2.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,3022025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

140 Mountain Spring Rd

4 bd · 4.5 ba · 6,868 sqft · 5.58 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$220,000Dec 1997 $26,5812025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

145 Mountain Spring Rd

4 bd · 4 ba · 3,667 sqft · 1.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000May 1994 $16,5042025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

147 Mountain Spring Rd

4 bd · 3 ba · 5,148 sqft · 1.86 acres

Last Sale Tax Bill Prior Sale Owner Records
$887,500Feb 2008 $22,1502025 Amount on Record Jan 1991 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

149 Mountain Spring Rd

3 bd · 3.5 ba · 2,950 sqft · 2.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000Nov 2018 $12,3062025 Amount on Record Apr 2017 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

154 Mountain Spring Rd

3 bd · 2.5 ba · 2,908 sqft · 1.86 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Jun 1997 $13,4032025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

155 Mountain Spring Rd

5 bd · 3.5 ba · 4,156 sqft · 8.71 acres

Last Sale Tax Bill Prior Sale Owner Records
$667,000Nov 1992 $20,4342025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

164 Mountain Spring Rd

3 bd · 3.5 ba · 2,388 sqft · 3.66 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$495,000Nov 2019 $13,1562025 Amount on Record Mar 2008 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

181 Mountain Spring Rd

6 bd · 7.5 ba · 7,894 sqft · 21 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,150,000Apr 2025 $33,9532025 Amount on Record Apr 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

187 Mountain Spring Rd

2 bd · 1 ba · 997 sqft

Last Sale Tax Bill Prior Sale Owner Records
$2,2302025 2 Names on Record AssessorUpdated Jul 2026

199 Mountain Spring Rd

5 bd · 5 ba · 5,327 sqft · 8.06 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$445,000Mar 1995 $19,1732025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

204 Mountain Spring Rd

3 bd · 2.5 ba · 2,911 sqft · 2.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$875,000May 2024 $14,1212025 Amount on Record Apr 1999 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

210 Mountain Spring Rd

4 bd · 5 ba · 4,696 sqft · 4.03 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$850,000Jun 2008 $18,9822025 Amount on Record May 1994 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

211 Mountain Spring Rd

4 bd · 3.5 ba · 4,366 sqft · 11.8 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$21,8332025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

220 Mountain Spring Rd

4 bd · 3 ba · 4,491 sqft · 3.38 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$650,000Nov 1998 $18,5672025 Amount on Record Aug 1994 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

230 Mountain Spring Rd

4 bd · 6 ba · 6,221 sqft · 6.2 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$508,000May 2019 $19,6272025 Amount on Record Oct 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

231 Mountain Spring Rd

4 bd · 2.5 ba · 2,830 sqft · 3.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$547,500Dec 2012 $12,7642025 Amount on Record Nov 1995 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

244 Mountain Spring Rd

3 bd · 2.5 ba · 2,544 sqft · 4.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,8322025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

245 Mountain Spring Rd

4 bd · 4 ba · 4,174 sqft · 4.08 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$18,7812025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

255 Mountain Spring Rd

4 bd · 3 ba · 2,688 sqft · 4.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Sep 2018 $12,1362025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

267 Mountain Spring Rd

3 bd · 5 ba · 2,952 sqft · 4.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,5962025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

270 Mountain Spring Rd

3 bd · 2.5 ba · 2,195 sqft · 5.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Nov 2022 $10,4822025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

274 Mountain Spring Rd

4 bd · 5 ba · 4,860 sqft · 2.18 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,275,000Nov 2013 $23,0612025 Amount on Record Dec 1998 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

275 Mountain Spring Rd

3 bd · 3 ba · 2,521 sqft · 2.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$738,500Apr 2008 $11,5102025 Amount on Record Oct 1998 1 Name on Record AssessorUpdated Jul 2026

276 Mountain Spring Rd

3 bd · 2.5 ba · 2,048 sqft · 1.83 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$569,780Oct 2012 $15,1722025 Amount on Record Apr 1997 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

290 Mountain Spring Rd

4 bd · 5 ba · 4,888 sqft · 1.83 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$665,000Oct 2018 $16,0742025 Amount on Record Oct 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

300 Mountain Spring Rd

4 bd · 4.5 ba · 4,209 sqft · 2.88 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$666,000Jun 2025 $21,3882025 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

312 Mountain Spring Rd

4 bd · 4 ba · 4,582 sqft · 2.48 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$725,000Sep 1989 $19,0872025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

319 Mountain Spring Rd

4 bd · 5 ba · 5,460 sqft · 2.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Jun 2022 $21,1482025 Amount on Record Aug 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

Wildfire Risk on Mountain Spring Rd

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank at the 20th percentile of exposed land nationally · 55th in Connecticut
Wildfire LikelihoodLow — about 1 in 8,502 per year
ExposureDirect
16 of 21 cells directly exposed · 21 adjoin burnable vegetation

Property Records in Nearby Streets