Our Data Sources
21, Blakemere Crescent, Portsmouth has 21 entries in the Land Registry , most recently in March 2007 and a single entry in the EPC database dated January 2026.
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, Blakemere Crescent, Portsmouth would be worth £246,428, with a potential rental value of £1,369 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £218,265, with a rental value of £1,213 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Blakemere Crescent, Portsmouth occupies a 192 m2 plot as recorded by HM Land Registry.
Of the 42 other houses in this postcode, 36 have recorded plot sizes, and this one ranks as the 33rd largest.
Energy Efficiency
21, Blakemere Crescent, Portsmouth has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 30 Jan 2026.
The property is connected to mains gas and has high performance glazing. It is heated using Air source heat pump, radiators, electric.
Sold Prices
21, Blakemere Crescent, Portsmouth last changed hands on 9th March 2007, selling for £137,500. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 119.8% since March 2007.
- Sold Mar 2007£137,500
- Sold Jun 1999£55,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 270 sales of comparable properties within 580 metres of 21, Blakemere Crescent, Portsmouth across the last 2 years.
Most recently, 20, Ludlow Road, Portsmouth, PO6 3SW, a freehold house, sold at £238,000 on the 8th May 2026.
Read more about house prices in PO6.
- Sold May 2026£238,000 | 3 Bed House20, Ludlow Road, Portsmouth, PO6 3SW20, Ludlow Road, Portsmouth, PO6 3SW
- Sold May 2024£270,000 | 3 Bed House25, Blakemere Crescent, Portsmouth, PO6 3SG25, Blakemere Crescent, Portsmouth, PO6 3SG
- Sold Apr 2023£190,000 | 3 Bed House40, Blakemere Crescent, Portsmouth, PO6 3SG40, Blakemere Crescent, Portsmouth, PO6 3SG
•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, Blakemere Crescent, Portsmouth as the 83rd largest and the 62nd most expensive of the 116 addresses on Blakemere Crescent, Portsmouth, PO6.
Against the PO6 postcode district average, it is £83k less expensive than the typical property.
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Schools Nearby
- Beacon View Primary Academy700 m away
- Portsdown Primary School900 m away
- St Paul's Catholic Primary School1.0 km away
- Castle View Academy2.1 km away
- Trafalgar School2.6 km away
- UTC Portsmouth2.6 km away
More reading links
Public Transport Nearby
- Cosham|1.6 km away
- Portchester|2.9 km away
- Hilsea|3.2 km away
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.
