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Property Insights for Welwyn

Welwyn · Hertfordshire · 6.3K town transactions

Avg sold price

-6.3%

£761,775

Latest 12 months ending Jun 2026

Median price

All records

£410,000

6.3K transactions in dataset

Transactions

-37.6%

113

Latest 12-month window

Most common type

53.6% share

Detached

3,361 of 6,274 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

53.6%top share · Detached

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

- Trend projection

+29.6% price trend by 2031
£1,004,077 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 £410,000
  • 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

10.2% new build

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

- Records

Properties in Welwyn.

27, Robbery Bottom Lane

Detached · Freehold · Existing

31 Mar 2006 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£600,000

43, Becket Gardens

Detached · Freehold · Existing

30 Mar 2006 · Welwyn · Hertfordshire · Al6 9je

Price Paid
£280,000

20, Briary Wood Lane

Detached · Freehold · Existing

27 Mar 2006 · Welwyn · Hertfordshire · Al6 0tf

Price Paid
£875,000

17, The Avenue

Detached · Freehold · Existing

24 Mar 2006 · Welwyn · Hertfordshire · Al6 0pw

Price Paid
£335,000

1, Roundabout Lane

Detached · Freehold · Existing

24 Mar 2006 · Welwyn · Hertfordshire · Al6 0tq

Price Paid
£580,000

KINGSDALE HOUSE, 20, Windsor Road

Flat/Maisonette · Leasehold · Existing

23 Mar 2006 · Welwyn · Hertfordshire · Al6 9la

Price Paid
£116,500

15, Danesbury Park Road

Detached · Freehold · Existing

21 Mar 2006 · Welwyn · Hertfordshire · Al6 9sf

Price Paid
£695,000

54, Reynards Road

Detached · Freehold · Existing

21 Mar 2006 · Welwyn · Hertfordshire · Al6 9tp

Price Paid
£1,180,000

3, East Riding

Detached · Freehold · Existing

20 Mar 2006 · Welwyn · Hertfordshire · Al6 0pa

Price Paid
£1,200,000

7, St Ives Close

Detached · Freehold · Existing

17 Mar 2006 · Welwyn · Hertfordshire · Al6 0bb

Price Paid
£499,000

26, Grass Warren

Semi-Detached · Freehold · Existing

10 Mar 2006 · Welwyn · Hertfordshire · Al6 0jj

Price Paid
£262,500

24, Briary Wood Lane

Detached · Freehold · Existing

10 Mar 2006 · Welwyn · Hertfordshire · Al6 0tf

Price Paid
£835,000

9, Jenning Wood

Detached · Freehold · Existing

09 Mar 2006 · Welwyn · Hertfordshire · Al6 0sl

Price Paid
£405,000

4, Firway Close

Detached · Freehold · Existing

06 Mar 2006 · Welwyn · Hertfordshire · Al6 0re

Price Paid
£475,000

7, Church Place

Terraced · Freehold · Existing

02 Mar 2006 · Welwyn · Hertfordshire · Al6 9fb

Price Paid
£272,000

3, Birch Grove

Detached · Freehold · Existing

01 Mar 2006 · Welwyn · Hertfordshire · Al6 0qp

Price Paid
£500,000

18, Parkside

Terraced · Freehold · Existing

28 Feb 2006 · Welwyn · Hertfordshire · Al6 9dq

Price Paid
£205,000

4, Old Nursery Way

Detached · Freehold · New Build

24 Feb 2006 · Welwyn · Hertfordshire · Al6 9nr

Price Paid
£740,000

THE GRANGE, Pottersheath Road

Detached · Freehold · Existing

23 Feb 2006 · Welwyn · Hertfordshire · Al6 9st

Price Paid
£1,050,000

1A, Firway

Detached · Freehold · Existing

23 Feb 2006 · Welwyn · Hertfordshire · Al6 0rd

Price Paid
£725,000