Our Data Sources
21, Spithead Avenue, Gosport has a single entry in the Land Registry from December 2020 and a single entry in the EPC database dated March 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 21, Spithead Avenue, Gosport would be worth £452,957, with a potential rental value of £1,939 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £401,190, with a rental value of £1,717 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Spithead Avenue, Gosport occupies a 610 m2 plot as recorded by HM Land Registry.
All 27 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
21, Spithead Avenue, Gosport has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Mar 2020.
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, Spithead Avenue, Gosport last changed hands on 7th December 2020, selling for £450,000. 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 dropped by 6.0% since December 2020.
- Sold Dec 2020£450,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 74 sales of comparable properties within 1.1 kilometres of 21, Spithead Avenue, Gosport across the last 2 years.
Most recently, 26, Spithead Avenue, Gosport, PO12 2UW, a freehold house, sold at £470,000 on the 27th November 2025.
Read more about house prices in PO12.
- Sold Nov 2025£470,000 | 4 Bed House26, Spithead Avenue, Gosport, PO12 2UW26, Spithead Avenue, Gosport, PO12 2UW
- Sold Jul 2025£422,500 | 4 Bed House18, Haselworth Drive, Gosport, PO12 2UH18, Haselworth Drive, Gosport, PO12 2UH
- Sold Jul 2022£375,000 | 4 Bed House28, Long Water Drive, Gosport, PO12 2UP28, Long Water Drive, Gosport, PO12 2UP
•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, Spithead Avenue, Gosport as the 15th largest and the 6th most expensive of the 27 addresses on Spithead Avenue, Gosport, PO12.
Against the PO12 postcode district average, it is £172k more expensive than the typical property.
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Schools Nearby
- Alverstoke Community Infant and Pre-School1.2 km away
- Haselworth Primary School1.2 km away
- Alverstoke Church of England Aided Junior School1.4 km away
- King's Academy Bay House2.3 km away
- Ark Charter Academy3.6 km away
- King's Academy Brune Park3.7 km away
More reading links
Public Transport Nearby
- Southsea Hoverport|2.4 km away
- Portsmouth Harbour|2.6 km away
- Portsmouth & Southsea|3.6 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












