Our Data Sources
21, Allcot Road, Portsmouth has a single entry in the Land Registry from September 2021 and a single entry in the EPC database dated May 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 21, Allcot Road, Portsmouth would be worth £326,364, with a potential rental value of £1,730 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £289,065, with a rental value of £1,532 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Allcot Road, Portsmouth occupies a 190 m2 plot as recorded by HM Land Registry.
Of the 31 other houses in this postcode, 29 have recorded plot sizes, and this one ranks as the 21st largest.
Energy Efficiency
21, Allcot Road, Portsmouth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 May 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Allcot Road, Portsmouth last changed hands on 17th September 2021, selling for £260,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 4.2% since September 2021.
- Sold Sep 2021£260,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 530 metres of 21, Allcot Road, Portsmouth across the last 2 years.
Most recently, 25, Allcot Road, Portsmouth, PO3 5DE, a freehold house, sold at £331,000 on the 13th March 2026.
Read more about house prices in PO3.
- Sold Mar 2026£331,000 | 3 Bed House25, Allcot Road, Portsmouth, PO3 5DE25, Allcot Road, Portsmouth, PO3 5DE
- Sold May 2025£330,000 | 3 Bed House2A, Allcot Road, Portsmouth, PO3 5DF2A, Allcot Road, Portsmouth, PO3 5DF
- Sold May 2025£290,000 | 3 Bed House21, Locarno Road, Portsmouth, PO3 5DG21, Locarno Road, Portsmouth, PO3 5DG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 21, Allcot Road, Portsmouth as the 50th largest and the 29th most expensive of the 64 addresses on Allcot Road, Portsmouth, PO3.
Against the PO3 postcode district average, it is £40k more expensive than the typical property.
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Schools Nearby
- 700mKing's Academy College Park (Junior)
- 700mKing's Academy College Park (Infant)
- 800mCopnor Primary School
- 900mAdmiral Lord Nelson School
- 1.1kmTrafalgar School
- 1.1kmUTC Portsmouth
More reading links
Public Transport Nearby
- 800mHilsea
- 2.3kmCosham
- 2.9kmFratton
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












