New Price, New Possibilities! Discover unmatched versatility and significant Rental Income Potential in the sought-after Castle Reach neighborhood. This isn't just a home; it’s a lifestyle compound featuring a sprawling main residence and a Private, Two-Story Legal ADU with its own separate entrance, perfect for RENTAL INCOME, a private office, or independent living. Inside, light pours through oversized windows into a Soaring Great Room, while newly refinished hardwoods lead you to a chef’s kitchen. The Primary Suite serves as a genuine sanctuary, complete with a sitting room and spa-inspired bath. Whether you need a sophisticated home office, a gym in the finished lower level, or a luxury guest house, this property delivers. Enjoy summer evenings on the Massive Composite Deck, an expansive bridge between the main house and the Exceptional Secondary Suite, which features its own kitchen, living area, bedroom, bath and full basement. Rare 4-Car Garage! Home Warranty included
Single-familyProperty Type
2004Year Built
1.01 acresLot Size
$279Price/Sq.Ft.
4 garage spacesParking
Listed by Gagnon Lindquist Team• RE/MAX Innovative Properties
Listed by Lori Gagnon• RE/MAX Innovative Properties
Est. $4,298 per month, based on comparable rentals
Sale and tax history for 20 Hancock Rd
Sale History
Tax History
Date
Event
Price
Greater Lansing AoR #73486654
Jun 29, 2026
Sold
$1,450,000
$279/sq ft
Jun 29, 2026
Sold
$1,450,000
$279/sq ft
May 29, 2026
Pending
—
May 15, 2026
Contingent
—
Apr 23, 2026
Price Changed
$1,499,900
$288/sq ft
Apr 6, 2026
Price Changed
$1,570,000
$302/sq ft
Mar 13, 2026
Listed
$1,499,900
$288/sq ft
Mar 13, 2026
Listed
$1,649,000
$317/sq ft
New Price, New Possibilities! Discover unmatched versatility and significant Rental Income Potential in the sought-after Castle Reach neighborhood. This isn't just a home; it’s a lifestyle compound featuring a sprawling main residence and a Private, Two-Story Legal ADU with its own separate entrance, perfect for RENTAL INCOME, a private office, or independent living. Inside, light pours through oversized windows into a Soaring Great Room, while newly refinished hardwoods lead you to a chef’s kitchen. The Primary Suite serves as a genuine sanctuary, complete with a sitting room and spa-inspired bath. Whether you need a sophisticated home office, a gym in the finished lower level, or a luxury guest house, this property delivers. Enjoy summer evenings on the Massive Composite Deck, an expansive bridge between the main house and the Exceptional Secondary Suite, which features its own kitchen, living area, bedroom, bath and full basement. Rare 4-Car Garage! Home Warranty included
Greater Lansing AoR #5078549
Jun 29, 2026
Sold
$1,450,000
$279/sq ft
Jun 29, 2026
Sold
$1,450,000
$279/sq ft
May 15, 2026
Contingent
—
Apr 23, 2026
Price Changed
$1,499,900
$288/sq ft
Apr 6, 2026
Price Changed
$1,570,000
$302/sq ft
Mar 13, 2026
Listed
$1,649,000
$317/sq ft
Mar 7, 2026
Coming Soon
$1,649,000
$317/sq ft
Mar 7, 2026
Listed
$1,499,900
$288/sq ft
PrimeMLS #5083875
Jun 29, 2026
Sold
$1,450,000
$279/sq ft
Jun 29, 2026
Sold
$1,450,000
$279/sq ft
May 15, 2026
Contingent
—
Apr 23, 2026
Price Changed
$1,499,900
$288/sq ft
Mar 7, 2026
Listed
$1,570,000
$302/sq ft
Mar 7, 2026
Listed
$1,499,900
$288/sq ft
+39
New Price, New Possibilities! Discover unmatched versatility and significant Rental Income Potential in the highly sought-after Castle Reach neighborhood. This isn't just a home; it’s a lifestyle compound featuring a sprawling main residence and a Private, Two-Story Legal ADU with its own separate entrance, perfect for offsetting your mortgage, a private office, or high-end independent living. Inside, light pours through oversized windows into a Soaring Great Room, while newly refinished hardwoods lead you to a chef’s kitchen. The Primary Suite serves as a genuine sanctuary, complete with a private sitting room and spa-inspired bath. Whether you need a sophisticated home office, a high-end gym in the finished lower level, or a luxury guest house, this property delivers. Enjoy summer evenings on theMassive Composite Deck, an expansive bridge between the main house and the Exceptional Secondary Suite, which features its own kitchen, living area, bedroom, bat hand full basement. Rare 4-Car Garage included! Take advantage of this unique setup to enjoy luxury living while letting the ADU work for you!! Home Warranty Included.
Year
Property tax
Land + Additions
Assessment*
2024
$19,239 (+5.8%)
$210,200 + $639,600
$849,800
2023
$18,186 (+8.3%)
$210,200 + $639,600
$849,800
2022
$16,792 (+6.1%)
$210,200 + $639,600
$849,800
2021
$15,823 (−2.7%)
$210,200 + $639,600
$849,800
2020
$16,257 (+10.1%)
$210,200 + $639,600
$849,800
2019
$14,759 (−3.2%)
$192,100 + $462,400
$654,500
2018
$15,243 (+15.3%)
$192,100 + $462,400
$654,500
2017
$13,221 (−7.4%)
$192,100 + $462,400
$654,500
2016
$14,281 (+0.5%)
$192,100 + $462,400
$654,500
2015
$14,216 (+1.8%)
$192,100 + $462,400
$654,500
2013
$13,959
$190,000 + $401,500
$591,500
Public record
Beds
5
Baths
3.5
Stories
2
Lot width
—
Lot depth
—
Lot size
1.01 Acres
Year renovated
2008
Sq. Ft.
4,206
Year built
2003
Style
Single Family Residential
County
Rockingham County
APN
285846
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on May 14, 2026.
Property details
Parking
Parking Information
Has Garage
# of Garage Spaces: 4
# of Covered Spaces: 4
Open Parking Spaces: 4
Parking Spaces: 8
AttachedGarageYN: Yes
Parking Features: Attached, Detached, Garage Door Opener, Storage, Off Street
Appliances: Water Heater, Oven, Dishwasher, Microwave, Range, Refrigerator, Washer, Dryer
Interior Features
# of Rooms (Total): 14
Door Features: French Doors
Flooring: Tile, Carpet, Hardwood
Interior Features: Bathroom, Home Office, Accessory Apt., Exercise Room, Game Room, Media Room, Internet Available - Unknown
Exterior
Building Information
Building Area (Total): 5,206
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual
Color: Beige
Lead Paint: Yes
Exterior Features
Roof: Shingle
Patio And Porch Features: Deck - Composite
Exterior Features: Deck - Composite, Professional Landscaping, Sprinkler System
Property Information
PropertySubType: Single Family Residence
Above Grade Finished Area: 4206
Below Grade Finished Area: 1000
ADU: Y
Lot Information
Lot Size (Acres): 1.01
Lot Features: Corner Lot, Wooded, Level
Waterfront Features: Lake/Pond, Unknown To Beach, Beach Ownership(Public)
Road Frontage Type: Public
Financial
Tax Information
Tax Annual Amount: $19,239
Tax Year: 2024
Utilities
Utility Information
Utilities: for Gas Range
Sewer: Private Sewer
Water Source: Private
Electric: Circuit Breakers, 200+ Amp Service
Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air, Propane
Cooling: Central Air
Location
School Information
Elementary School: Golden Brook
Middle Or Junior School: Windham
High School: Windham
Location Information
Directions: Searles Rd to Jenny's Hill to Overton to Cardiff to Edinburgh to Leeds to Ludlow to Hancock
UnparsedAddress: 20 Hancock Rd, Windham NH 03087
Community Information
Senior CommunityYN: No
Community Features: Shopping, Park, Walk/Jog Trails, Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Public School
Public facts
Beds: 5
Baths: 3.5
Sq. Ft.: 4,206
Stories: 2.0
Lot Size: 1.01 acres
Style: Single Family Residential
Year Built: 2003
Year Renovated: 2008
County: Rockingham County
APN: 285846
Home facts updated by county records on May 14, 2026
Other
Listing Information
StandardStatus: Closed
Around this home
0/100 Car-Dependent1/100 Somewhat bikeable
Schools
Places
Transit
Windham Center School
Public 5-6 • Assigned • 2.3mi
9/10
Windham Middle School
Public 7-8 • Assigned • 4.0mi
9/10
Windham High School
Public 9-12 • Assigned • 3.1mi
9/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 95° expected this year, 15 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Windham, NH • 03087
Average low and high temperatures (°F)
31
16
34
17
48
29
58
38
67
49
78
59
83
64
78
60
73
54
62
43
50
34
36
22
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
96/ 100
Exceptional sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.9 hrs
5.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.42M – $1.71M
Reach more buyers when you sell with Redfin. Plus, you'll save $14,896 in fees.