Google street view image for 18 Flagg Rd, Hollis, NH 03049

Off market

$568,923

•

2.5 ba

•

1,568

sq ft

18 Flagg Rd, Hollis, NH 03049

About this home

18 Flagg Rd is a 1,568 square foot house on a 2.21 acre lot with 2 bedrooms and 2.5 bathrooms. Based on Redfin's Hollis data, we estimate the home's value is $568,923.

Single-familyProperty Type

1950Year Built

2.21 acresLot Size

$363Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$568,923

$15K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 22.2% lower than the average sale price ($732K) of 6 comparable homes.

SOLD OCT 30, 2026
$810,000
A
3 beds2.5 baths2,586 sq ft
10 Winding Valley Rd, Hollis, NH 03049
SOLD AUG 14, 2026
$535,000
B
3 beds2 baths1,788 sq ft
5 Wheeler St, Pepperell, MA 01463
SOLD JUL 22, 2026
$565,000
C
3 beds1 bath1,404 sq ft
25 Lawrence Ln, Hollis, NH 03049
SOLD SEP 30, 2026
$720,000
D
3 beds2.5 baths2,688 sq ft
31 Parker Rd, Brookline, NH 03033
SOLD JUL 17, 2026
$1,255,000
E
4 beds2 baths3,056 sq ft
76 Dow Rd, Hollis, NH 03049
SOLD JUL 21, 2026
$505,000
F
3 beds1.5 baths1,482 sq ft
99 Brookline St, Pepperell, MA 01463

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Earn from this home

Sell

$534,182

Est. take-home

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Rent

$2,861/mo

Redfin rental estimate

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Market trends in 03049, NH

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.8%

0.0% MoM

Median sale price

$880K

$50K MoM

Avg. days on market

27d

0 days MoM

Recently sold homes

3 MoM

New listings for sale

$3,200,000
4 beds4.5 baths9,189 sq ft
56 Dow Rd, Hollis, NH 03049
$299,000
2 beds1 bath1,510 sq ft
25 Apple Ln Unit C1, Hollis, NH 03049
$1,099,000
4 beds2.5 baths3,660 sq ft
18 Long Hill Rd, Hollis, NH 03049
See all

Provided by Redfin

Sale history for 18 Flagg Rd

As the MLS and public records start to fill up, we'll list the details here.

Tax history for 18 Flagg Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Basement Information
Basement Sq. Ft: 1,568

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Air

Room Information
# of Rooms: 5

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Cottage/Bungalow
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 1,568
Gross Sq. Ft: 3,664
Ground Floor Sq. Ft: 1,568
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 96,268
Municipality Name: HOLLIS TOWN
Acres: 2.21
Zoning Code: RA
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 2
Baths: 2.5
Sq. Ft.: 1,568
Stories: 1.0
Lot Size: 2.21 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: —
County: Hillsborough County
APN: 4267962S

Home facts updated by county records on Sep 16, 2026

Around this home

Schools

K - 12
Preschool & daycare

Hollis Upper Elementary School

Public 4-6 • Assigned • 2.4mi

8/10

Hollis-Brookline Middle School

Public 7-8 • Assigned • 1.9mi

7/10

Hollis-Brookline High School

Public 9-12 • Assigned • 1.6mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

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

3/10 Heat Factor

7 days above 96° expected this year, 16 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Hollis, NH • 03049

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

Estimated sale price

$541,000 – $655,000

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Nearby similar homes

$3,200,000

4 beds4.5 baths9,189 sq ft

56 Dow Rd, Hollis, NH 03049

Cobblestone entrance • Historic stone walls • Manicured grounds

New listings for sale in 03049

$3,200,000

4 beds4.5 baths9,189 sq ft

56 Dow Rd, Hollis, NH 03049

Cobblestone entrance • Historic stone walls • Manicured grounds

$299,000

2 beds1 bath1,510 sq ft

25 Apple Ln Unit C1, Hollis, NH 03049

New deck • Private new balcony • $462 HOA

$1,099,000

4 beds2.5 baths3,660 sq ft

18 Long Hill Rd, Hollis, NH 03049

Three-season room • Mature landscaping • 2.84 acre lot

Home values near 18 Flagg Rd

Data from public records.

Address	Redfin Estimate
40 Flagg Rd Apartment A, Hollis, NH 4 Beds \| 2 Baths \| 1400 Sq. Ft.	$720,793
34 Flagg Rd, Hollis, NH 4 Beds \| 4.5 Baths \| 3791 Sq. Ft.	$1,250,136
95 Worcester Rd, Hollis, NH 4 Beds \| 2.5 Baths \| 3639 Sq. Ft.	$936,179
121 North Pepperell Rd, Hollis, NH 3 Beds \| 2 Baths \| 2479 Sq. Ft.	$769,178
121 North Pepperell Rd, Hollis, NH 3 Beds \| 2 Baths \| 2479 Sq. Ft.	$750,071
102 Worcester Rd, Hollis, NH 3 Beds \| 3.5 Baths \| 3680 Sq. Ft.	$894,708
91 Worcester Rd, Hollis, NH 4 Beds \| 2.5 Baths \| 2913 Sq. Ft.	$798,691

Address	Redfin Estimate
34 Flagg Rd, Hollis, NH 4 Beds \| 4.5 Baths \| 3791 Sq. Ft.	$1,384,101
103 Worcester Rd, Hollis, NH 3 Beds \| 2.5 Baths \| 2774 Sq. Ft.	$780,770
127 North Pepperell Rd, Hollis, NH 3 Beds \| 2 Baths \| 2342 Sq. Ft.	$745,547
91 Worcester Rd, Hollis, NH 5 Beds \| 2.5 Baths \| 4182 Sq. Ft.	$932,312
127 North Pepperell Rd, Hollis, NH 3 Beds \| 2 Baths \| 2342 Sq. Ft.	$714,380
111 North Pepperell Rd, Hollis, NH 5 Beds \| 3.5 Baths \| 3786 Sq. Ft.	$1,492,054
95 Worcester Rd, Hollis, NH 4 Beds \| 2.5 Baths \| 3150 Sq. Ft.	$848,682

Address	Redfin Estimate
34 Flagg Rd, Hollis, NH 4 Beds \| 4.5 Baths \| 3791 Sq. Ft.	$1,270,716
102 Worcester Rd, Hollis, NH 4 Beds \| 3.5 Baths \| 3680 Sq. Ft.	$910,669
111 North Pepperell Rd, Hollis, NH 5 Beds \| 3.5 Baths \| 4468 Sq. Ft.	$1,489,772
99 Worcester Rd, Hollis, NH 3 Beds \| 2.5 Baths \| 2586 Sq. Ft.	$863,259
99 Worcester Rd, Hollis, NH 3 Beds \| 2.5 Baths \| 3055 Sq. Ft.	$817,761
103 Worcester Rd, Hollis, NH 3 Beds \| 2.5 Baths \| 2774 Sq. Ft.	$766,849
95 Worcester Rd, Hollis, NH 4 Beds \| 2.5 Baths \| 3150 Sq. Ft.	$921,438

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