Our Data Sources
21, Forge Lynn Close, Sunderland has 2 entries in the Land Registry, most recently in October 2025 and a single entry in the EPC database dated May 2019.
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, Forge Lynn Close, Sunderland would be worth £172,181, with a potential rental value of £1,127 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £152,503, with a rental value of £998 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Forge Lynn Close, Sunderland occupies a 213 m2 plot as recorded by HM Land Registry.
Of the 48 other houses in this postcode, 35 have recorded plot sizes, and this one ranks as the 13th largest.
Energy Efficiency
21, Forge Lynn Close, Sunderland has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 13 May 2019.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
21, Forge Lynn Close, Sunderland last changed hands on 10th October 2025, selling for £160,500. 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 47.8% since October 2025.
- Sold Oct 2025£160,500
- Sold May 2019£122,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 64 sales of comparable properties within 550 metres of 21, Forge Lynn Close, Sunderland since 2018.
Most recently, 7, Forge Lynn Close, Sunderland, SR4 6AN, a freehold house, sold at £175,000 on the 17th April 2026.
Read more about house prices in SR4.
- Sold Apr 2026£175,000 | 3 Bed House7, Forge Lynn Close, Sunderland, SR4 6AN7, Forge Lynn Close, Sunderland, SR4 6AN
- Sold Feb 2026£167,000 | 3 Bed House3, Hopkins Court, Sunderland, SR4 6PX3, Hopkins Court, Sunderland, SR4 6PX
- Sold Feb 2026£163,500 | 3 Bed House18, Forge Lynn Close, Sunderland, SR4 6AN18, Forge Lynn Close, Sunderland, SR4 6AN
- Sold Jul 2025£175,000 | 3 Bed House22, Forge Lynn Close, Sunderland, SR4 6AN22, Forge Lynn Close, Sunderland, SR4 6AN
- Sold Mar 2024£160,000 | 3 Bed House12, Forge Lynn Close, Sunderland, SR4 6AN12, Forge Lynn Close, Sunderland, SR4 6AN
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 £175,225, ranging from £161,288 to £209,050.
- 23 Forge Lynn Close
3 Bed House | 14 m | Est. Value: £166,744
- 20 Forge Lynn Close
3 Bed House | 17 m | Est. Value: £167,908
- 24 Forge Lynn Close
3 Bed House | 20 m | Est. Value: £161,288
- 19 Forge Lynn Close
3 Bed House | 24 m | Est. Value: £172,404
- 10 Forge Lynn Close
3 Bed House | 25 m | Est. Value: £172,404
Location Comparison
Our analysis of the public data ranks 21, Forge Lynn Close, Sunderland as the 28th largest and the 26th most expensive of the 48 addresses on Forge Lynn Close, Sunderland, SR4.
Against the SR4 postcode district average, it is £18k more expensive than the typical property.
More reading links
Schools Nearby
- St Joseph's Catholic Primary School, Sunderland300 m away
- Diamond Hall Infant Academy400 m away
- Diamond Hall Junior Academy400 m away
- St Anthony's Girls' Catholic Academy1.7 km away
- Thornhill Academy1.9 km away
- Red House Academy2.2 km away
More reading links
Public Transport Nearby
- Sunderland|1.9 km away
- Seaham|9.3 km away
- Heworth|10.3 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
