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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.

1, Cob Lane Close

Detached · Freehold · New Build

21 Oct 1999 · Welwyn · Hertfordshire · Al6 0dd

Price Paid
£264,950

14, Canonsfield Road

Semi-Detached · Freehold · Existing

19 Oct 1999 · Welwyn · Hertfordshire · Al6 0qh

Price Paid
£165,000

46, Harmer Green Lane

Detached · Freehold · Existing

15 Oct 1999 · Welwyn · Hertfordshire · Al6 0at

Price Paid
£500,000

6, East Riding

Detached · Freehold · Existing

08 Oct 1999 · Welwyn · Hertfordshire · Al6 0pa

Price Paid
£525,000

11, Cob Lane Close

Semi-Detached · Freehold · New Build

08 Oct 1999 · Welwyn · Hertfordshire · Al6 0dd

Price Paid
£253,000

20, Honeymead

Semi-Detached · Freehold · Existing

08 Oct 1999 · Welwyn · Hertfordshire · Al6 0eg

Price Paid
£165,000

10, Cob Lane Close

Terraced · Freehold · New Build

08 Oct 1999 · Welwyn · Hertfordshire · Al6 0dd

Price Paid
£252,950

8, Mill Lane

Terraced · Freehold · Existing

07 Oct 1999 · Welwyn · Hertfordshire · Al6 9et

Price Paid
£132,500

2, Pine Crest

Detached · Freehold · Existing

07 Oct 1999 · Welwyn · Hertfordshire · Al6 0eq

Price Paid
£415,000

14, Danesbury Park

Flat/Maisonette · Freehold · Existing

01 Oct 1999 · Welwyn · Hertfordshire · Al6 9sa

Price Paid
£279,500

13, Danesbury Park

Flat/Maisonette · Freehold · Existing

01 Oct 1999 · Welwyn · Hertfordshire · Al6 9sa

Price Paid
£295,000

39, Broomfield Road

Semi-Detached · Freehold · Existing

01 Oct 1999 · Welwyn · Hertfordshire · Al6 9dl

Price Paid
£136,500

16, Oaklands Rise

Detached · Freehold · Existing

30 Sep 1999 · Welwyn · Hertfordshire · Al6 0rn

Price Paid
£350,950

12, Cob Lane Close

Semi-Detached · Freehold · New Build

30 Sep 1999 · Welwyn · Hertfordshire · Al6 0dd

Price Paid
£250,000

35, Warren Way

Detached · Freehold · Existing

29 Sep 1999 · Welwyn · Hertfordshire · Al6 0dq

Price Paid
£250,000

15, Cob Lane Close

Terraced · Freehold · New Build

29 Sep 1999 · Welwyn · Hertfordshire · Al6 0dd

Price Paid
£247,950

15, Oaklands Rise

Detached · Freehold · Existing

28 Sep 1999 · Welwyn · Hertfordshire · Al6 0rn

Price Paid
£400,000

39, School Lane

Semi-Detached · Freehold · Existing

27 Sep 1999 · Welwyn · Hertfordshire · Al6 9pq

Price Paid
£165,000

28, Norman Road

Terraced · Freehold · Existing

27 Sep 1999 · Welwyn · Hertfordshire · Al6 9jp

Price Paid
£94,950

22A, Heathbrow Road

Detached · Freehold · Existing

27 Sep 1999 · Welwyn · Hertfordshire · Al6 0qg

Price Paid
£87,750