$10,000 Closing Credit¹
#5027672, Gregory Gosselin, Listing Office: GRG Gosselin Realty Group
#5029816·
Listing Office: KW Coastal and Lakes & Mountains Realty·
Listing Agent: Alyson Mueller·
Listing Office Phone: 603-610-8500
$1,650,000 List price
430 Islington St Portsmouth, NH 03801
$10,000
Closing credit¹
3 beds
3 full, 1 partial
2,623 sqft
0.9 acres
$629 / sqft
House
Property details
About 430 Islington St
Stunning Like-New Condo in Downtown! Welcome to this exquisite & sun filled home, offering the best of luxury & location near the heart of downtown Portsmouth. This home is the epitome of modern living w/ high-end finishes, thoughtful design & layout. Main level features a chef’s dream kitchen w/ top of the line Bertazzoni appliances, pot filler over the stove, sleek countertops, ample cabinet space & walk in pantry. Open concept kitchen flows seamlessly to the dining & living area wh/ features a gas fireplace, adding warmth & ambiance. Built in wine rack & hide-away drink prep area is ideal for entertaining. An office completes the main level. 2nd level includes primary ensuite w/ custom built in drawers as well as a 2nd ensuite. 3rd level offers the 3rd ensuite, an amazing bonus room & access to your very own private 900 sq ft rooftop deck. Enjoy sweeping views of the colorful Portsmouth skyline, relax w/ friends & family or enjoy some rooftop gardening. Check back for summer deck photos. This condo shows attention to detail throughout, ensuring a stylish & modern living experience. The basement level includes 1 car garage, new epoxy finish floors & large unfinished basement area for additional storage. Enjoy the ease of condo living all while having great access to Portsmouth’s renowned restaurants, shops, art galleries & entertainment. This is truly a rare opportunity to live in a like-new, modern condo in one of New England’s most sought-after cities. Showings begin 2/25
Highlights
Home typeSingle Family Residence
HeatingForced Air
StatusActive
CoolingCentral Air
Size2,623 sqft
BasementYes
Lot size0.92 Acres
Year built1750
ParkingDeeded, Driveway, Garage, On Street, Parking Spaces 2
MLS #5029816
Garage1 space
FireplaceGas Fireplace
Summary
- MLS Number: 5029816
- Office Name: KW Coastal and Lakes & Mountains Realty
- Office Phone: (603) 610-8500
- Office Email: klrw463@kw.com
- Listing Agent: Alyson Mueller
© Copyright 2025 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this site comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Housing Market Reports are calculated by Rocket Homes Real Estate, LLC and based on information from the MLS.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 2/22/2025, 3:20:48 AM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
Get an agent. Get a mortgage. Save big.¹
$1,650,000
430 Islington St
$10,000
closing credit¹
Sell your home with Rocket and save even more!
Seller rebate
0.5% sale price²
Price information
Property sales
| Date | Event | Price |
|---|---|---|
| Mar 13, 2023 | Home Sold | $1,250,000 |
Tax history
| Year | Assessment | Property Tax |
|---|---|---|
| 2023 | $1,320,200 | $21,295 |
| 2022 | $745,600 | $11,333 |
| 2021 | $590,400 | $8,874 |
| 2020 | $606,700 | $8,918 |
History based on county public records data.
Nearby schools
8
New Franklin School
Public District KG-5
0.6 mi
•1 Franklin Dr
9
Little Harbour School
Public District KG-5
0.9 mi
•50 Clough Dr Ste 1
7
Mary C. Dondero Elementary School
Public District KG-5
2.4 mi
•32 Van Buren Ave
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $66,113. Typical income of Portsmouth, NH residents is between $35k-100k annually. The majority of families are single, no kids. The most common level of education of people living in this area is post secondary degree.
How much money do the neighbors make?
30%
<35k
45%
35k-100k
23%
100k-200k
2%
200k+
What level of education do the neighbors have?
High School Diploma
Post Secondary Degree
Masters Degree
What types of families live nearby?
79%
Single, No Kids
3%
Single, with Kids
13%
Married, No Kids
5%
Married, with Kids
Are the neighbors home owners or renters?
Home Owners
Renters
How old are people in this area?
5%
<11 yrs old
1%
12-17 yrs old
43%
18-34 yrs old
38%
35-64 yrs old
13%
65+ yrs old
What do the neighbors do for fun?
Yoga/pilates
Continuing Education Courses
Symphony or Opera
Where do the neighbors shop?
H&M
Express/Express For Men
Chico's
Where do the neighbors go to eat?
Dominos Pizza
Qdoba
Boston Market
What do the neighbors drive?
Audi
Volkswagen
Volvo
What do the neighbors listen to?
Alternative
Urban Contemporary
Talk/Personality
All data provided by Home Junction and Claritas
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Frequently asked questions
About 430 Islington St
This home is located at 430 Islington St in Portsmouth, NH and zip code 03801 in the Seacoast neighborhood. This 2,623 square foot home, which was built in 1750, sits on a 0.92 acre lot. Features: 3 bedrooms, 4 bathrooms. It has been listed on Rocket Homes since February 19, 2025 and is currently priced at $1,650,000.
The number of homes for sale in Portsmouth, NH increased by 52.6% between December and January 2025. Listings spent 62 days on the market in January 2025, and had a median list price of $825,800 during the same period.
From Rocket Homes Real Estate and based on county public records data.