Property data
Sale history
Date Paid price Annual growth After inflation
Oct 2003 £338,000 12.9% 11.3%
Oct 2000 £235,000 na na
Bedrooms
4
Type
Detached
Council tax band
F
Plot size
408 square metres (4,392 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
November 2018 6/2018/2457/HOUSE
Type:
Full and householder planning application
Status:
Application approved
Address:
19 Birch Grove Welwyn
Description:
Erection of single storey front extension and porch, single storey side and rear extension following demolition of existing porch and rear conservatory

Planning ref:
August 2018 6/2018/1752/HOUSE
Type:
Full and householder planning application
Status:
Application refused
Address:
19 Birch Grove Welwyn
Description:
Erection of single storey front extension and porch, part single and part two storey side and rear extension following demolition of existing porch and rear conservatory

Planning ref:
August 2018 18/01934/ADJ
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
19 Birch Grove Welwyn Hertfordshire
Description:
Erection of single storey front extension and porch; part single and part two storey side and rear extension following demolition of existing porch and rear conservatory NORTH HERTS DISTRICT COUNCIL : ADJACENT AUTHORITY ; CONSULTEE ONLY
Frequently asked questions

According to HM Land Registry price paid data, 19 Birch Grove last sold for £338,000 in October 2003.

The bedroom count is shown as 4 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

When we last checked, 19 Birch Grove was in council tax band F. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

19 Birch Grove is in postcode AL6 0QP, in Welwyn. You can also view HouseMetric's sold-price page for Birch Grove, AL6 0QP or analysis of the Welwyn property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.