Our Data Sources
23, Alder Grove, Seaham has 21 entries in the Land Registry, most recently in June 2008 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 23, Alder Grove, Seaham is in very good condition we estimate a sale value of £207,844 and a rental value of £1,101 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £184,091 and a rental value of £975 per month.
Plot Size
According to data from HM Land Registry, 23, Alder Grove, Seaham sits on a plot of 264 m2.
We have plot size data on 23 out of 23 other houses in the postcode and 23, Alder Grove, Seaham sits on the 13th largest plot.
Sold Prices
According to HM Land Registry, 23, Alder Grove, Seaham was last sold on 13th June 2008 for £164,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since June 2008, the market for similar properties has risen by 31.8%.
- Sold Jun 2008£164,000
- Sold Jun 2005£154,950
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 92 sales of properties similar to 23, Alder Grove, Seaham within a radius of 800 metres since 2017.
The most recent example is 7, Cherry Grove, Seaham, SR7 7RR, a freehold house which sold for £185,000 on the 30th January 2026.
Read more about house prices in SR7.
- Sold Jan 2026£185,000 | 3 Bed House7, Cherry Grove, Seaham, SR7 7RR7, Cherry Grove, Seaham, SR7 7RR
- Sold Aug 2025£225,000 | 3 Bed House12, Almond Way, Seaham, SR7 7RU12, Almond Way, Seaham, SR7 7RU
- Sold Jul 2025£213,000 | 3 Bed House5, Chestnut Way, Seaham, SR7 7RN5, Chestnut Way, Seaham, SR7 7RN
- Sold Jun 2025£205,000 | 3 Bed House1, Almond Way, Seaham, SR7 7RU1, Almond Way, Seaham, SR7 7RU
- Sold Apr 2025£227,000 | 3 Bed House17, Cherry Grove, Seaham, SR7 7RR17, Cherry Grove, Seaham, SR7 7RR
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 £182,978, ranging from £58,421 to £246,456.
- 22 Alder Grove
3 Bed House | 9 m | Est. Value: £175,832
- 24 Alder Grove
3 Bed House | 9 m | Est. Value: £186,128
- 21 Alder Grove
3 Bed House | 16 m | Est. Value: £178,779
- 1 Foxcover Court
3 Bed House | 30 m | Est. Value: £58,421
- 4 Almond Way
4 Bed House | 31 m | Est. Value: £236,855
Location Comparison
Alder Grove, Seaham, SR7 has a total of 23 addresses. According to our analysis of all the public data, 23, Alder Grove, Seaham is the 14th largest and the 14th most expensive property on the street.
When compared to the postcode district it is £59k more expensive than the average property in SR7.
More reading links
Schools Nearby
- Seaham Trinity Primary School900 m away
- Seaview Primary School1.0 km away
- Ropery Walk Primary School1.2 km away
- Seaham High School1.8 km away
- Easington Academy5.2 km away
- Venerable Bede Church of England Academy5.9 km away
More reading links
Public Transport Nearby
- Seaham|1.0 km away
- Horden|7.9 km away
- Sunderland|9.0 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
