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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.

5A, Briary Wood Lane

Detached · Freehold · Existing

23 Jun 1995 · Welwyn · Hertfordshire · Al6 0te

Price Paid
£249,000

23, Carleton Rise

Detached · Freehold · Existing

20 Jun 1995 · Welwyn · Hertfordshire · Al6 9rp

Price Paid
£193,000

49, Parkside

Flat/Maisonette · Leasehold · Existing

09 Jun 1995 · Welwyn · Hertfordshire · Al6 9dq

Price Paid
£59,999

18, Firway

Detached · Freehold · Existing

31 May 1995 · Welwyn · Hertfordshire · Al6 0rd

Price Paid
£149,000

15, High Street

Detached · Freehold · New Build

23 May 1995 · Welwyn · Hertfordshire · Al6 9ee

Price Paid
£60,000

9, St Marys Court

Semi-Detached · Freehold · Existing

22 May 1995 · Welwyn · Hertfordshire · Al6 9au

Price Paid
£100,000

1, Vera Lane

Detached · Freehold · Existing

19 May 1995 · Welwyn · Hertfordshire · Al6 0ew

Price Paid
£20,000

16C, Woodside Road

Flat/Maisonette · Leasehold · Existing

19 May 1995 · Welwyn · Hertfordshire · Al6 0dr

Price Paid
£56,000

2, Ayot Farm Cottages

Detached · Freehold · Existing

12 May 1995 · Welwyn · Hertfordshire · Al6 9by

Price Paid
£120,000

8, Briary Wood Lane

Detached · Freehold · Existing

11 May 1995 · Welwyn · Hertfordshire · Al6 0tf

Price Paid
£180,000

36, New Road

Detached · Freehold · Existing

11 May 1995 · Welwyn · Hertfordshire · Al6 0ah

Price Paid
£314,600

85, Harmer Green Lane

Detached · Freehold · Existing

07 May 1995 · Welwyn · Hertfordshire · Al6 0er

Price Paid
£395,000

70, Warren Way

Semi-Detached · Freehold · Existing

05 May 1995 · Welwyn · Hertfordshire · Al6 0dn

Price Paid
£119,500

29, Becket Gardens

Terraced · Freehold · Existing

05 May 1995 · Welwyn · Hertfordshire · Al6 9je

Price Paid
£70,000

22, Carleton Rise

Detached · Freehold · Existing

05 May 1995 · Welwyn · Hertfordshire · Al6 9rf

Price Paid
£169,950

4, Heathlands

Detached · Freehold · Existing

28 Apr 1995 · Welwyn · Hertfordshire · Al6 0uu

Price Paid
£178,000

33, Canonsfield Road

Detached · Freehold · Existing

28 Apr 1995 · Welwyn · Hertfordshire · Al6 0py

Price Paid
£210,000

19, Marlborough Close

Semi-Detached · Freehold · Existing

28 Apr 1995 · Welwyn · Hertfordshire · Al6 0ug

Price Paid
£147,000

24, Norman Road

Terraced · Freehold · Existing

28 Apr 1995 · Welwyn · Hertfordshire · Al6 9jp

Price Paid
£67,750

40, Canonsfield Road

Detached · Freehold · Existing

28 Apr 1995 · Welwyn · Hertfordshire · Al6 0qa

Price Paid
£132,000