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1 bed flat for sale Gunwharf Quays, Portsmouth, PO1

Asking price

£150,000

Added on 23/09/2026

Type: Flat
Bedrooms: 1
Bathrooms: 1
Size: £291 per sq ft
Tenure: Ask agent

Council tax Band C £2,037 a year

Key features

One Bedroom Apartment
4th Floor
Lounge
Kitchen
Bathroom
No Forward Chain

About this property

CASH BUYERS ONLY

A fantastic opportunity to purchase a well presented one bedroom 4th floor apartment in the highly desirable Gunwharf Quays development. Located in The Roundhouse. The apartment is thoughtfully designed to maximise space and functionality, offering a well equipped kitchen area complete with electric oven, hob fridge and ample storage.

Floorplan

Council tax

Band C £2,037 a year

Per year

Band A

£1,528
Band B

£1,782
Band C

This home: £2,037
Band D

£2,292
Band E

£2,801
Band F

£3,310
Band G

£3,820
Band H

£4,583

This home is in band C, which costs £2,037 a year in Portsmouth for 2026/27.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across Portsmouth, including the typical parish precept, so a parish's own bill can differ a little. Discounts lower the bill, such as 25% off for an adult living alone. Check a home's band on GOV.UK.

Price guide

85 comparables · within 3 miles

Priced above 67% of the 1-bed flats for sale nearby right now.

This home, £150,000 Median £130,000 · £100,000 – £197,970

Per square foot

£291 4% over

1-bed flats nearby £279

Against sold prices

3% over

PO1 sold median £281 / sq ft, 449 sales

Compared with 85 1-bed flats for sale within 3 miles, on the market now or already under offer. The range is the middle 80% of their asking prices. Sold prices are HM Land Registry sales in PO1 over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in PO1 →

Location

Gunwharf Quays, Portsmouth, PO1

Open map Street View

Mortgage and stamp duty

Property price £150,000

£75k £225k

Deposit10% £15,000

£0 £150k

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £135,000 mortgage. Most lenders would want a household income of about £30,000 to support it.

A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.

Properties sold nearby

HM Land Registry sales nearby. Floor areas from Energy Performance Certificates where matched.

Address	Type	Sold	Size	Size	£/sq ft	Price
Flat 113, The Round House, Gunwharf Quays Flat / maisonette	Flat / maisonette	Mar 2026	269 sq ft £427/sq ft	269 sq ft	£427	£115,000
Flat 133, The Round House, Gunwharf Quays Flat / maisonette	Flat / maisonette	Jan 2025	269 sq ft £476/sq ft	269 sq ft	£476	£128,000
Flat 139, The Round House, Gunwharf Quays Flat / maisonette	Flat / maisonette	Jul 2023	495 sq ft £343/sq ft	495 sq ft	£343	£170,000
Flat 154, The Round House, Gunwharf Quays Flat / maisonette	Flat / maisonette	Nov 2022	280 sq ft £425/sq ft	280 sq ft	£425	£119,000
Flat 153, The Round House, Gunwharf Quays Flat / maisonette	Flat / maisonette	Dec 2020	269 sq ft £465/sq ft	269 sq ft	£465	£125,000
Flat 119, The Round House, Gunwharf Quays Flat / maisonette	Flat / maisonette	May 2020	517 sq ft £375/sq ft	517 sq ft	£375	£194,000
Flat 155, The Round House, Gunwharf Quays Flat / maisonette	Flat / maisonette	Jul 2019	280 sq ft £447/sq ft	280 sq ft	£447	£125,000
Flat 167, The Round House, Gunwharf Quays Flat / maisonette	Flat / maisonette	May 2019	474 sq ft £417/sq ft	474 sq ft	£417	£197,500