OFF MARKET

Listed by Evan Douglass • KW Coastal and Lakes & Mountains Realty/Portsmouth (Erin@ProulxRealEstate.com). Bought with Keller Williams Realty-Metropolitan.

Off market oct 2025 for $975K

$1,012,829

•

3,531

sq ft

89 Washington St, Exeter, NH 03833

About this home

Discover the versatility & charm of this unique property featuring TWO homes on one expansive lot! The 3-bed primary residence w/ finished basement & newly updated 1-bed guest house w/ finished walkout lower level offer endless possibilities for in-law living, multi-generational, & flexible lifestyle needs. This one-of-a-kind property offers tons of space in a beautiful setting near downtown Exeter & Amtrak station. Step inside the main home & find beautiful wide pine floors & lots of natural light. At the heart of the home, the spacious kitchen boasts granite countertops, ample cabinet & counter space, gas stove & seamless flow into the dining room—perfect for large gatherings. The living room provides plenty of space to relax, while a smaller room is ideal for a home office or study. A full bath & laundry complete the 1st floor. Upstairs, you’ll find 3 well-sized bedrooms & full bath w/ shower, clawfoot tub, & dual vanity. The finished basement offers more space, easily serving as a bedroom, rec room, or office. The guest house has been thoughtfully renovated, featuring a bright, modern kitchen w/ granite countertops, backsplash, new cabinets, & gas stove. Guests & family will love the private feel. The backyard is an entertainer’s dream w/ a pool, patio, deck, fire pit, & lots of room for gatherings. An oversized 2-car garage & barn w/ workshop (or 1-car parking) add more storage. List of updates attached. This rare property offers many possibilities! OPEN SAT. 9/20, 12-2p.

Single-familyProperty Type

1900Year Built

0.61 acresLot Size

$287Est. Price/Sq.Ft.

3 car garageParking

Listed by Evan Douglass • KW Coastal and Lakes & Mountains Realty/Portsmouth

Contact: Erin@ProulxRealEstate.com

Bought with Bill Sheehan • Keller Williams Realty-Metropolitan

Redfin checked: 13 minutes ago

•Source:PrimeMLS #5061562

Redfin Estimate

$1,012,829

$38K since sold in October 2025$18K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.9% higher than the average sale price ($994K) of 6 comparable homes.

SOLD OCT 26, 2026
$1,250,000
A
6 beds2 baths3,565 sq ft
34 & 30 River St, Exeter, NH 03833
SOLD AUG 24, 2026
$1,070,000
B
4 beds3 baths3,988 sq ft
6 Millstream Dr, Exeter, NH 03833
SOLD OCT 1, 2026
$455,000
C
3 beds1 bath1,506 sq ft
20 Carroll St, Exeter, NH 03833
SOLD OCT 9, 2026
$1,683,285
D
4 beds3.5 baths3,216 sq ft
76 Wadleigh St Lot 37, Exeter, NH 03833
SOLD SEP 28, 2026
$751,300
E
3 beds2 baths1,619 sq ft
22 Forest St, Exeter, NH 03833
SOLD OCT 5, 2026
$757,000
F
4 beds2.5 baths2,345 sq ft
13 William Cir, Stratham, NH 03885

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Earn from this home

Sell

$186,608

Est. take-home

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Market trends in 03833, NH

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.0%

1.1% MoM

Median sale price

$673K

$1K MoM

Avg. days on market

39d

3 days MoM

Recently sold homes

7 MoM

New listings for sale

COMING SOON
$270,000
3 beds2 baths1,248 sq ft
10 Lilac St, Exeter, NH 03833
$144,900
2 beds1 bath784 sq ft
40 Hampton Rd Unit C16, Exeter, NH 03833
COMING SOON
$219,000
3 beds2 baths1,244 sq ft
34 Hilton Ave, Exeter, NH 03234-4210
$539,900
2 beds1.5 baths1,365 sq ft
15 Gary Ln, Exeter, NH 03833
VIDEO TOUR
$1,225,000
3 beds2.5 baths3,355 sq ft
8 Captains Way, Exeter, NH 03833
$200,000
2 beds1 bath850 sq ft
341 South Rd, Brentwood, NH 03833
$449,900
3 beds2.5 baths1,676 sq ft
6 Stonewall Way Unit D, Exeter, NH 03833
$419,995
2 beds2 baths1,056 sq ft
21 Dartmouth St, Exeter, NH 03833
$1,215,000
4 beds2.5 baths3,045 sq ft
3 Muddy Pond Rd, Kensington, NH 03833
$739,900
2 beds2 baths1,773 sq ft
3 Byrne Cir, Brentwood, NH 03833
See all

Provided by Redfin

Sale history for 89 Washington St

Year

Property tax

Land + Additions

Assessment*

2025

$15,205 (+7.7%)

$257,800 + $552,700

$810,500

2024

$14,123 (+13.7%)

$257,800 + $536,100

$793,900

2023

$12,423 (+8.2%)

$151,600 + $312,300

$463,900

2022

$11,482 (+3.1%)

$151,600 + $312,300

$463,900

2021

$11,138 (+10.1%)

$151,600 + $312,300

$463,900

2020

$10,114 (+5.2%)

$151,600 + $261,400

$413,000

2019

$9,611 (−2.6%)

$151,600 + $261,400

$413,000

2018

$9,864 (+2.7%)

$111,500 + $247,200

$358,700

2017

$9,602 (+3.2%)

$111,500 + $247,200

$358,700

2016

$9,302 (+2.7%)

$111,500 + $243,000

$354,500

2015

$9,054 (−16.5%)

$111,500 + $243,000

$354,500

2013

$10,849

$111,600 + $305,200

$416,800

Tax history for 89 Washington St

Year

Property tax

Land + Additions

Assessment*

2025

$15,205 (+7.7%)

$257,800 + $552,700

$810,500

2024

$14,123 (+13.7%)

$257,800 + $536,100

$793,900

2023

$12,423 (+8.2%)

$151,600 + $312,300

$463,900

2022

$11,482 (+3.1%)

$151,600 + $312,300

$463,900

2021

$11,138 (+10.1%)

$151,600 + $312,300

$463,900

2020

$10,114 (+5.2%)

$151,600 + $261,400

$413,000

2019

$9,611 (−2.6%)

$151,600 + $261,400

$413,000

2018

$9,864 (+2.7%)

$111,500 + $247,200

$358,700

2017

$9,602 (+3.2%)

$111,500 + $247,200

$358,700

2016

$9,302 (+2.7%)

$111,500 + $243,000

$354,500

2015

$9,054 (−16.5%)

$111,500 + $243,000

$354,500

2013

$10,849

$111,600 + $305,200

$416,800

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

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

0.61 Acres

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Other

County

Rockingham County

APN

718417

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on May 15, 2026.

Property details

Parking

Parking & Garage
Garage Capacity: 3

Interior

Virtual Tour

Bathroom Information
# of Baths (full): 3
# of Baths (1/2): 1

Basement Information
Basement: Yes
Basement Access: Interior
Finished, Partially Finished

Other Interior Features
# of Rooms: 10
Flooring: Carpet, Hardwood, Tile

Equipment & Appliance Information
Dishwasher, Dryer, Microwave, Refrigerator, Washer, Stove - Gas

Exterior

Building Information
Architectural Style: Colonial
Construction Status: Existing
Construction Materials: Wood Frame
Approximate Sq. Ft. Total Finished: 3531
Approximate Sq. Ft. Total: 4445
Roof: Shingle - Asphalt

Driveway
Paved

Lot, Zoning, & Easement Information
Lot: 6
Lot Features: Landscaped, Level, Near Shopping, Neighborhood, Near Public Transportatn

Survey Information
Surveyed: Unknown

Other Property & Lot Information
Year Built: 1900

Financial

Assessment Information
Assessment Amount: 793900
Assessment Year: 2024

Tax Information
Tax Year: 2024
Gross Amount Tax: 14123

Other Tax Information
Page Deed: 524

Utilities

Heating & Cooling Information
Cooling: Mini Split
Heat: Natural Gas, Hot Water, Mini Split

Sewer Information
Public

Electric Information
Circuit Breaker(s)

Water Information
Water Source: Public

Other Utilities Information
Internet: Internet - Fiber Optic
Other

Location

School Information
School District: Exeter School District SAU #16
Elementary School: Lincoln Street Elementary
Elementary School: Lincoln Street Elementary
Middle/Jr School: Cooperative Middle School
School - High: Exeter High School

Road Information
Road Frontage Type: Public, Public Maintained Road
Road Frontage: TBD

Other Location Information
Block: 0

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 0.61 acres
Style: Other
Year Built: —
Year Renovated: —
County: Rockingham County
APN: 718417

Home facts updated by county records on May 14, 2026

Other

Listing Agent Information
List Team: Proulx Real Estate, LLC

Around this home

Schools

Lincoln Street Elementary School

Public 3-5 • Assigned • 0.5mi

9/10

Cooperative Middle School

Public 6-8 • Assigned • 3.3mi

7/10

Exeter High School

Public 9-12 • Assigned • 3.0mi

8/10

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

4/10 Heat Factor

7 days above 96° 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

Exeter, NH • 03833

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

$963,000 – $1.17M

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Nearby similar homes

$689,000

6 beds2 baths2,240 sq ft

17-19 Dartmouth St, Exeter, NH 03833

Fully renovated • New electrical • New plumbing

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3 beds1.5 baths1,200 sq ft

10 Ash St, Hampton, NH 03842

Close to shopping • Major routes • 3,920 sq ft lot

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Beachside location • Water views • Quiet neighborhood

FOR SALE BY OWNER

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3D WALKTHROUGH

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20 Cheswill St, Newmarket, NH 03857

Multiple work areas • Bonus room • 0.92 acre lot

$649,900

5 beds3 baths1,443 sq ft

9 Riverview Ter, Hampton, NH 03842

Separate entrances • Deeded lot • Open floor plan

New listings for sale in 03833

COMING SOON

$270,000

3 beds2 baths1,248 sq ft

10 Lilac St, Exeter, NH 03833

Community pool • Built 1987

$144,900

2 beds1 bath784 sq ft

40 Hampton Rd Unit C16, Exeter, NH 03833

One level living • Spectacular deck • Small storage shed

COMING SOON

$219,000

3 beds2 baths1,244 sq ft

34 Hilton Ave, Exeter, NH 03234-4210

New roof • New heating system • Updated plumbing

$539,900

2 beds1.5 baths1,365 sq ft

15 Gary Ln, Exeter, NH 03833

Eat in kitchen • Walk in closet • Hardwood floors

VIDEO TOUR

$1,225,000

3 beds2.5 baths3,355 sq ft

8 Captains Way, Exeter, NH 03833

Custom cabinetry • Home theater • Covered porch

$200,000

2 beds1 bath850 sq ft

341 South Rd, Brentwood, NH 03833

1 acre property • 1 acre lot • 2 garage spots

$449,900

3 beds2.5 baths1,676 sq ft

6 Stonewall Way Unit D, Exeter, NH 03833

Granite countertops • Breakfast bar • Private deck

$419,995

2 beds2 baths1,056 sq ft

21 Dartmouth St, Exeter, NH 03833

Bright kitchen • Full basement • Laundry hookups

$1,215,000

4 beds2.5 baths3,045 sq ft

3 Muddy Pond Rd, Kensington, NH 03833

In ground pool • Private pond • 2 level guest suite

Home values near 89 Washington St

Data from public records.

Address	Redfin Estimate
87 Washington Street, Exeter, NH 3 Beds \| 1 Baths \| 1142 Sq. Ft.	$513,078
76 Washington Street, Exeter, NH 3 Beds \| 1.5 Baths \| 1365 Sq. Ft.	$557,012

Address	Redfin Estimate
72 Washington Street, Exeter, NH 4 Beds \| 1 Baths \| 1515 Sq. Ft.	$554,481
78 Washington Street, Exeter, NH 3 Beds \| 1 Baths \| 1110 Sq. Ft.	$479,630

Address	Redfin Estimate
93 Washington Street, Exeter, NH 2 Beds \| 1 Baths \| 660 Sq. Ft.	$385,508
61 Washington Street, Exeter, NH 2 Beds \| 1.5 Baths \| 2500 Sq. Ft.	$505,518

Property information provided by PrimeMLS when last listed in 2025. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 03833, NH

Sale history for 89 Washington St

Tax history for 89 Washington St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 03833

Home values near 89 Washington St

More real estate resources