Our Data Sources
30, Theydon Street has 41 entries in the Land Registry, most recently in August 2015 and a single entry in the EPC database dated September 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 30, Theydon Street would be worth £497,733, with a potential rental value of £2,302 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £440,849, with a rental value of £2,039 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
30, Theydon Street has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Sep 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
30, Theydon Street last changed hands on 13th August 2015, selling for £348,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 13.5% since August 2015.
- Sold Aug 2015£348,000
- Sold Feb 2010£175,000
- Sold Oct 2004£150,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 308 sales of comparable properties within 360 metres of 30, Theydon Street since 2020.
Most recently, 8, Theydon Street, London, E17 8EL, a leasehold flat, sold at £495,000 on the 17th April 2026.
Read more about house prices in E17.
- Sold Apr 2026£495,000 | 2 Bed Flat8, Theydon Street, London, E17 8EL8, Theydon Street, London, E17 8EL
- Sold Dec 2025£450,000 | 2 Bed Flat112, Hibbert Road, London, E17 8HF112, Hibbert Road, London, E17 8HF
- Sold Dec 2025£480,000 | 3 Bed Flat80, Theydon Street, London, E17 8EL80, Theydon Street, London, E17 8EL
- Sold Nov 2025£521,000 | 2 Bed Flat44, Theydon Street, London, E17 8EL44, Theydon Street, London, E17 8EL
- Sold Nov 2025£517,500 | 2 Bed Flat36, Wetherden Street, London, E17 8EJ36, Wetherden Street, London, E17 8EJ
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 £467,999, ranging from £428,385 to £544,973.
- 32 Theydon Street
2 Bed Flat | 0 m | Est. Value: £471,213
- 28 Theydon Street
2 Bed Flat | 5 m | Est. Value: £489,394
- 34 Theydon Street
2 Bed Flat | 7 m | Est. Value: £448,022
- 40 Theydon Street
2 Bed Flat | 10 m | Est. Value: £433,829
- 38 Theydon Street
3 Bed Flat | 10 m | Est. Value: £527,262
Location Comparison
Our analysis of the public data ranks 30, Theydon Street as the 47th largest and the 44th most expensive of the 90 addresses on Theydon Street, London, E17.
Against the E17 postcode district average, it is £86k less expensive than the typical property.
More reading links
Schools Nearby
- St Saviour's Church of England Primary School200 m away
- Sybourn Primary School300 m away
- Barn Croft Primary School600 m away
- Kelmscott School400 m away
- Lammas School800 m away
- Willowfield School1.7 km away
More reading links
Public Transport Nearby
- Lea Bridge|700 m away
- St James Street (Walthamstow)|900 m away
- St James Street|1.0 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.





