Our Data Sources
21, Caister Close, Seaham has 3 entries in the Land Registry, most recently in October 2020 and a single entry in the EPC database dated April 2009.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 21, Caister Close, Seaham, we estimate a market value of £244,818 and a rental value of £1,258 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £216,839 and £1,115 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Caister Close, Seaham as measuring 193 m2.
That makes it the 29th largest plot in the postcode, where all 36 other houses have recorded plot data.
Energy Efficiency
21, Caister Close, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Apr 2009.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 21, Caister Close, Seaham completed on 30th October 2020 at £220,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 45.0% over the period since October 2020.
- Sold Oct 2020£220,000
- Sold May 2012£177,500
- Sold Jun 2007£155,995
Similar Properties Sold Nearby
Since 2016 148 properties similar to 21, Caister Close, Seaham have sold within a radius of 750 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 29th October 2025, was 9, Caister Close, Seaham, SR7 7WP, a freehold house which sold for £280,000.
Read more about house prices in SR7.
- Sold Oct 2025£280,000 | 3 Bed House9, Caister Close, Seaham, SR7 7WP9, Caister Close, Seaham, SR7 7WP
- Sold Sep 2025£270,000 | 3 Bed House42, Stoneycroft Way, Seaham, SR7 7DG42, Stoneycroft Way, Seaham, SR7 7DG
- Sold Mar 2025£263,000 | 3 Bed House14, Souter Drive, Seaham, SR7 7WT14, Souter Drive, Seaham, SR7 7WT
- Sold Dec 2024£290,000 | 3 Bed House48, Stoneycroft Way, Seaham, SR7 7DG48, Stoneycroft Way, Seaham, SR7 7DG
- Sold Nov 2024£185,000 | 3 Bed House9, Flamborough Walk, Seaham, SR7 7WS9, Flamborough Walk, Seaham, SR7 7WS
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £220,261, ranging from £183,836 to £251,748.
- 22 Caister Close
3 Bed House | 6 m | Est. Value: £220,799
- 20 Caister Close
3 Bed House | 9 m | Est. Value: £228,836
- 23 Caister Close
3 Bed House | 15 m | Est. Value: £234,065
- 19 Caister Close
3 Bed House | 16 m | Est. Value: £208,735
- 24 Caister Close
3 Bed House | 22 m | Est. Value: £230,541
Location Comparison
Of the 36 addresses on Caister Close, Seaham, SR7, 21, Caister Close, Seaham comes out as the 7th largest and the 10th most expensive in our analysis of the public data.
It is also £94k more expensive than the average property across the SR7 district.
More reading links
Schools Nearby
- St Mary Magdalen's Catholic Primary School300 m away
- Seaham Trinity Primary School800 m away
- Ropery Walk Primary School1.2 km away
- Seaham High School1.5 km away
- Venerable Bede Church of England Academy4.6 km away
- Southmoor Academy5.7 km away
More reading links
Public Transport Nearby
- Seaham|700 m away
- Sunderland|7.4 km away
- Horden|9.5 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
