Our Data Sources
40, Thieves Lane, Hertford has 2 entries in the Land Registry, most recently in August 2022 and a single entry in the EPC database dated March 2022.
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 40, Thieves Lane, Hertford would be worth £415,738, with a potential rental value of £1,985 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £368,225, with a rental value of £1,758 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
40, Thieves Lane, Hertford occupies a 252 m2 plot as recorded by HM Land Registry.
Of the 24 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 12th largest.
Energy Efficiency
40, Thieves Lane, Hertford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Mar 2022.
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
40, Thieves Lane, Hertford last changed hands on 15th August 2022, selling for £410,000. 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 18.2% since August 2022.
- Sold Aug 2022£410,000
- Sold Jul 2008£192,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 181 sales of comparable properties within 710 metres of 40, Thieves Lane, Hertford since 2020.
Most recently, 47, Bentley Road, Hertford, SG14 2HA, a freehold house, sold at £425,000 on the 16th February 2026.
Read more about house prices in SG14.
- Sold Feb 2026£425,000 | 3 Bed House47, Bentley Road, Hertford, SG14 2HA47, Bentley Road, Hertford, SG14 2HA
- Sold Jan 2026£439,700 | 3 Bed House92, Windsor Drive, Hertford, SG14 2HX92, Windsor Drive, Hertford, SG14 2HX
- Sold Dec 2025£365,000 | 3 Bed House4, Windsor Drive, Hertford, SG14 2HT4, Windsor Drive, Hertford, SG14 2HT
- Sold Dec 2025£410,000 | 3 Bed House67, Windsor Drive, Hertford, SG14 2HX67, Windsor Drive, Hertford, SG14 2HX
- Sold Jun 2025£417,000 | 3 Bed House13, Burnett Square, Hertford, SG14 2HB13, Burnett Square, Hertford, SG14 2HB
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 £335,004, ranging from £175,255 to £442,207.
- 38 Thieves Lane
3 Bed House | 4 m | Est. Value: £388,213
- 42 Thieves Lane
3 Bed House | 7 m | Est. Value: £418,397
- 44 Thieves Lane
3 Bed House | 13 m | Est. Value: £364,035
- 34 Thieves Lane
2 Bed House | 20 m | Est. Value: £385,446
- 48 Thieves Lane
3 Bed House | 28 m | Est. Value: £401,023
Location Comparison
Our analysis of the public data ranks 40, Thieves Lane, Hertford as the 13th largest and the 13th most expensive of the 47 addresses on Thieves Lane, Hertford, SG14.
Against the SG14 postcode district average, it is £131k less expensive than the typical property.
More reading links
Schools Nearby
- Hertford St Andrew CofE Primary School200 m away
- St Joseph's Catholic Primary School (Hertford)600 m away
- Hollybush Primary School700 m away
- The Sele School500 m away
- Richard Hale School2.1 km away
- The Chauncy School4.1 km away
More reading links
Public Transport Nearby
- Hertford North|900 m away
- Hertford East|2.1 km away
- Ware (Herts)|5.1 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.





