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Property Insights for Welwyn

Welwyn · Hertfordshire · 6.3K town transactions

Avg sold price

-3.4%

£785,009

Latest 12 months ending Jun 2026

Median price

All records

£410,000

6.3K transactions in dataset

Transactions

-30.4%

126

Latest 12-month window

Most common type

53.5% share

Detached

3,366 of 6,287 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

53.5%top share · Detached

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

- Trend projection

+29.5% price trend by 2031
£997,428 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

90.3% 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.

53, Robbery Bottom Lane

Semi-Detached · Freehold · Existing

24 May 2002 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£182,500

9, Old Forge Close

Detached · Freehold · Existing

24 May 2002 · Welwyn · Hertfordshire · Al6 0sr

Price Paid
£565,000

95, Burnham Green Road

Detached · Freehold · Existing

24 May 2002 · Welwyn · Hertfordshire · Al6 0nh

Price Paid
£420,000

3, Spindleberry Close

Detached · Freehold · Existing

22 May 2002 · Welwyn · Hertfordshire · Al6 0sj

Price Paid
£475,000

34, Fulling Mill Lane

Semi-Detached · Freehold · Existing

22 May 2002 · Welwyn · Hertfordshire · Al6 9ns

Price Paid
£370,000

12, Mimram Road

Semi-Detached · Freehold · Existing

22 May 2002 · Welwyn · Hertfordshire · Al6 9ha

Price Paid
£242,000

OAKLANDS COURT, FLAT 14, Canonsfield Road

Flat/Maisonette · Leasehold · Existing

20 May 2002 · Welwyn · Hertfordshire · Al6 0gd

Price Paid
£177,000

11, Cannons Meadow

Semi-Detached · Freehold · Existing

17 May 2002 · Welwyn · Hertfordshire · Al6 0ju

Price Paid
£249,950

38, Harmer Green Lane

Detached · Freehold · Existing

17 May 2002 · Welwyn · Hertfordshire · Al6 0at

Price Paid
£395,000

MILLFORD LODGE, Fulling Mill Lane

Detached · Freehold · Existing

14 May 2002 · Welwyn · Hertfordshire · Al6 9np

Price Paid
£250,000

8, Woodside Road

Semi-Detached · Freehold · Existing

10 May 2002 · Welwyn · Hertfordshire · Al6 0dr

Price Paid
£159,950

OAKLANDS COURT, FLAT 12, Canonsfield Road

Flat/Maisonette · Leasehold · New Build

10 May 2002 · Welwyn · Hertfordshire · Al6 0gd

Price Paid
£175,000

61, Robbery Bottom Lane

Detached · Freehold · Existing

10 May 2002 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£220,000

14A, Oaklands Rise

Detached · Freehold · Existing

08 May 2002 · Welwyn · Hertfordshire · Al6 0rn

Price Paid
£584,000

18, Station Road

Semi-Detached · Freehold · Existing

03 May 2002 · Welwyn · Hertfordshire · Al6 0dg

Price Paid
£169,950

31, Harwood Close

Terraced · Freehold · Existing

01 May 2002 · Welwyn · Hertfordshire · Al6 0lf

Price Paid
£175,000

6, Pine Crest

Detached · Freehold · Existing

30 Apr 2002 · Welwyn · Hertfordshire · Al6 0eq

Price Paid
£497,750

40, Harmer Green Lane

Detached · Freehold · Existing

30 Apr 2002 · Welwyn · Hertfordshire · Al6 0at

Price Paid
£632,500

47, Parkside

Flat/Maisonette · Leasehold · Existing

30 Apr 2002 · Welwyn · Hertfordshire · Al6 9dq

Price Paid
£95,000

5, Bishops Road

Detached · Freehold · Existing

30 Apr 2002 · Welwyn · Hertfordshire · Al6 0nr

Price Paid
£620,000