Our Data Sources
23, Grass Warren, Welwyn has no records in the the Land Registry and a single entry in the EPC database dated October 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 23, Grass Warren, Welwyn would be worth £417,964, with a potential rental value of £1,945 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £370,197, with a rental value of £1,722 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
23, Grass Warren, Welwyn has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Oct 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 4 sales of comparable properties within 1.8 kilometres of 23, Grass Warren, Welwyn across the last 2 years.
Most recently, 84, Brooksfield, Welwyn Garden City, AL7 2AN, a freehold house, sold at £385,000 on the 28th March 2025.
Read more about house prices in AL6.
- Sold Mar 2025£385,000 | 2 Bed House84, Brooksfield, Welwyn Garden City, AL7 2AN84, Brooksfield, Welwyn Garden City, AL7 2AN
- Sold Mar 2025£350,000 | 2 Bed House76, Rivenhall End, Welwyn Garden City, AL7 2PH76, Rivenhall End, Welwyn Garden City, AL7 2PH
- Sold Jul 2021£368,000 | 2 Bed House7, Tempsford, Welwyn Garden City, AL7 2PA7, Tempsford, Welwyn Garden City, AL7 2PA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 23, Grass Warren, Welwyn as the 41st largest and the 36th most expensive of the 47 addresses on Grass Warren, Tewin, Welwyn, AL6.
Against the AL6 postcode district average, it is £403k less expensive than the typical property.
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Schools Nearby
- Tewin Cowper Church of England Voluntary Aided Primary School200 m away
- Springmead Primary School1.5 km away
- The Holy Family Catholic Primary School1.7 km away
- Ridgeway Academy2.0 km away
- Monk's Walk School3.8 km away
- The Sele School4.1 km away
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Public Transport Nearby
- Welwyn North|2.6 km away
- Welwyn Garden City|3.6 km away
- Hertford North|4.8 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
