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Property Insights for Welwyn

Welwyn · Hertfordshire · 6.4K town transactions

Avg sold price

-4.8%

£777,682

Latest 12 months ending Jun 2026

Median price

All records

£412,000

6.4K transactions in dataset

Transactions

-25.0%

159

Latest 12-month window

Most common type

53.4% share

Detached

3,397 of 6,356 sales

- Price trend

Average sold price, £ thousands

How average sold prices have moved over years - a steady upward trend signals capital growth.

- Property type mix

53.4%top share · Detached

Share of transactions by property type, based on the price paid dataset.

- Trend projection

+29.3% price trend by 2031
£991,290 projected avg sale
5.3% annualised trend
Confidence: High

A simple historical trend projection derived from recorded sale prices in this area.

- Recent sales

  • 15, The Chase £630,000
    Semi-Detached · Freehold Jun 2026
  • 3, High Street £360,000
    Other · Freehold Jun 2026
  • 1, Vera Lane £1,895,000
    Detached · Freehold Jun 2026

- Price snapshot

  • Highest sale £22,256,763
  • Median sale £412,000
  • Lowest sale £2,000

- Sales activity

Latest 12 months vs previous 12 months

A side-by-side count of recorded sales by property type across two rolling annual windows.

- Tenure split

90.4% freehold

Tenure share calculated directly from the recorded sale records for this area.

- Build status

10.1% new build

Existing versus new-build share using the Land Registry old/new classification.

- Records

Properties in Welwyn.

5, Oak Piece

Detached · Freehold · Existing

28 Aug 1996 · Welwyn · Hertfordshire · Al6 0xe

Price Paid
£105,000

33, Burnham Green Road

Detached · Freehold · Existing

28 Aug 1996 · Welwyn · Hertfordshire · Al6 0nl

Price Paid
£290,000

THE BRAMBLES, Briary Wood End

Detached · Freehold · Existing

23 Aug 1996 · Welwyn · Hertfordshire · Al6 0td

Price Paid
£310,000

9, Mimram Place

Terraced · Freehold · New Build

22 Aug 1996 · Welwyn · Hertfordshire · Al6 9hq

Price Paid
£205,000

27, Mardleywood

Detached · Freehold · Existing

20 Aug 1996 · Welwyn · Hertfordshire · Al6 0uy

Price Paid
£165,000

1, The Chase

Detached · Freehold · Existing

19 Aug 1996 · Welwyn · Hertfordshire · Al6 0qt

Price Paid
£132,000

6, Mornington

Detached · Freehold · Existing

16 Aug 1996 · Welwyn · Hertfordshire · Al6 0aj

Price Paid
£230,000

CHERRY ORCHARD

Detached · Freehold · Existing

16 Aug 1996 · Welwyn · Hertfordshire · Al6 9ub

Price Paid
£225,000

2, Avenue Court

Flat/Maisonette · Leasehold · Existing

16 Aug 1996 · Welwyn · Hertfordshire · Al6 0xf

Price Paid
£59,995

17, Grange Hill

Semi-Detached · Freehold · Existing

16 Aug 1996 · Welwyn · Hertfordshire · Al6 9rh

Price Paid
£162,500

SAWMILL COTTAGE, Water End Lane

Semi-Detached · Freehold · Existing

15 Aug 1996 · Welwyn · Hertfordshire · Al6 9bb

Price Paid
£191,000

9, Dicket Mead

Detached · Freehold · Existing

07 Aug 1996 · Welwyn · Hertfordshire · Al6 9nx

Price Paid
£87,100

34, Firs Walk

Detached · Freehold · Existing

02 Aug 1996 · Welwyn · Hertfordshire · Al6 0nz

Price Paid
£265,000

46, Parkside

Flat/Maisonette · Leasehold · Existing

02 Aug 1996 · Welwyn · Hertfordshire · Al6 9dq

Price Paid
£51,500

6, Oaklea Close

Detached · Freehold · Existing

31 Jul 1996 · Welwyn · Hertfordshire · Al6 0ql

Price Paid
£220,000

43, Mardley Hill

Detached · Freehold · Existing

31 Jul 1996 · Welwyn · Hertfordshire · Al6 0tt

Price Paid
£142,000

44, Robbery Bottom Lane

Detached · Freehold · Existing

31 Jul 1996 · Welwyn · Hertfordshire · Al6 0un

Price Paid
£128,500

8, The Drive

Detached · Freehold · Existing

31 Jul 1996 · Welwyn · Hertfordshire · Al6 0tr

Price Paid
£130,500

46, Wilshere Road

Semi-Detached · Freehold · Existing

29 Jul 1996 · Welwyn · Hertfordshire · Al6 9px

Price Paid
£75,000

3, Copper Beeches

Detached · Freehold · Existing

26 Jul 1996 · Welwyn · Hertfordshire · Al6 0ss

Price Paid
£137,000