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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.

54, London Road

Terraced · Freehold · New Build

27 May 2011 · Welwyn · Hertfordshire · Al6 9hx

Price Paid
£364,950

1, Badgers Walk

Detached · Freehold · Existing

25 May 2011 · Welwyn · Hertfordshire · Al6 0hp

Price Paid
£1,200,000

36A, Canonsfield Road

Detached · Freehold · Existing

17 May 2011 · Welwyn · Hertfordshire · Al6 0qa

Price Paid
£460,000

5, Hawbush Rise

Semi-Detached · Freehold · Existing

10 May 2011 · Welwyn · Hertfordshire · Al6 9pz

Price Paid
£275,000

6, Broom Hill

Semi-Detached · Freehold · Existing

09 May 2011 · Welwyn · Hertfordshire · Al6 0se

Price Paid
£350,000

9, Mardley Hill

Detached · Freehold · Existing

06 May 2011 · Welwyn · Hertfordshire · Al6 0ue

Price Paid
£425,000

8, Turpins Chase

Detached · Freehold · Existing

04 May 2011 · Welwyn · Hertfordshire · Al6 0ra

Price Paid
£520,000

21, Bishops Road

Detached · Freehold · Existing

28 Apr 2011 · Welwyn · Hertfordshire · Al6 0nr

Price Paid
£800,000

24, Mill Lane

Terraced · Freehold · Existing

27 Apr 2011 · Welwyn · Hertfordshire · Al6 9et

Price Paid
£450,000

25, Church Street

Terraced · Freehold · Existing

26 Apr 2011 · Welwyn · Hertfordshire · Al6 9lw

Price Paid
£343,250

51, Harmer Green Lane

Detached · Freehold · Existing

23 Apr 2011 · Welwyn · Hertfordshire · Al6 0ap

Price Paid
£2,080,000

TSALTA, Digswell Lane

Detached · Freehold · Existing

21 Apr 2011 · Welwyn · Hertfordshire · Al6 0sn

Price Paid
£580,000

61, London Road

Terraced · Freehold · Existing

19 Apr 2011 · Welwyn · Hertfordshire · Al6 9hu

Price Paid
£250,000

9, Juniper Gardens

Semi-Detached · Freehold · Existing

18 Apr 2011 · Welwyn · Hertfordshire · Al6 0xh

Price Paid
£300,000

MARY PROUD COURT, 1, Oak Piece

Flat/Maisonette · Leasehold · Existing

15 Apr 2011 · Welwyn · Hertfordshire · Al6 0xg

Price Paid
£170,250

8, Dudley Hill Close

Semi-Detached · Freehold · Existing

12 Apr 2011 · Welwyn · Hertfordshire · Al6 0qq

Price Paid
£360,000

47, New Road

Detached · Freehold · Existing

08 Apr 2011 · Welwyn · Hertfordshire · Al6 0aq

Price Paid
£680,000

7, Harwood Close

Detached · Freehold · Existing

08 Apr 2011 · Welwyn · Hertfordshire · Al6 0lf

Price Paid
£440,000

21, Harmer Green Lane

Semi-Detached · Freehold · Existing

08 Apr 2011 · Welwyn · Hertfordshire · Al6 0as

Price Paid
£442,000

3, Lower Green

Terraced · Freehold · Existing

06 Apr 2011 · Welwyn · Hertfordshire · Al6 0js

Price Paid
£230,000