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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, Wilga Road

Terraced · Freehold · Existing

12 Sep 2003 · Welwyn · Hertfordshire · Al6 9pt

Price Paid
£175,000

7, Tewin Hill

Terraced · Freehold · Existing

12 Sep 2003 · Welwyn · Hertfordshire · Al6 0lj

Price Paid
£262,500

6, Adele Avenue

Flat/Maisonette · Leasehold · Existing

12 Sep 2003 · Welwyn · Hertfordshire · Al6 0au

Price Paid
£147,000

9, Warren Way

Detached · Freehold · Existing

11 Sep 2003 · Welwyn · Hertfordshire · Al6 0dq

Price Paid
£470,000

19, Node Way Gardens

Terraced · Freehold · New Build

10 Sep 2003 · Welwyn · Hertfordshire · Al6 9fd

Price Paid
£307,500

12, Spinney Lane

Detached · Freehold · Existing

04 Sep 2003 · Welwyn · Hertfordshire · Al6 9tb

Price Paid
£540,000

17, Node Way Gardens

Terraced · Freehold · New Build

29 Aug 2003 · Welwyn · Hertfordshire · Al6 9fd

Price Paid
£307,500

2, Douglas Close

Terraced · Freehold · New Build

29 Aug 2003 · Welwyn · Hertfordshire · Al6 0dt

Price Paid
£595,000

2, Mimram Place

Terraced · Freehold · Existing

29 Aug 2003 · Welwyn · Hertfordshire · Al6 9hq

Price Paid
£395,000

54, Hertford Road

Detached · Freehold · Existing

29 Aug 2003 · Welwyn · Hertfordshire · Al6 0da

Price Paid
£460,000

37, Welwyn Hall Gardens

Semi-Detached · Freehold · Existing

28 Aug 2003 · Welwyn · Hertfordshire · Al6 9lf

Price Paid
£340,000

71, Warren Way

Semi-Detached · Freehold · Existing

28 Aug 2003 · Welwyn · Hertfordshire · Al6 0dl

Price Paid
£247,000

20, Welwyn Hall Gardens

Terraced · Freehold · Existing

28 Aug 2003 · Welwyn · Hertfordshire · Al6 9lf

Price Paid
£292,500

19, Blakes Way

Detached · Freehold · Existing

28 Aug 2003 · Welwyn · Hertfordshire · Al6 9re

Price Paid
£584,000

34B, Hertford Road

Detached · Freehold · New Build

27 Aug 2003 · Welwyn · Hertfordshire · Al6 0db

Price Paid
£500,000

10, Whetstone Close

Detached · Freehold · Existing

27 Aug 2003 · Welwyn · Hertfordshire · Al6 0qw

Price Paid
£310,000

23, Node Way Gardens

Semi-Detached · Freehold · New Build

27 Aug 2003 · Welwyn · Hertfordshire · Al6 9fd

Price Paid
£312,500

36, Hertford Road

Detached · Freehold · Existing

22 Aug 2003 · Welwyn · Hertfordshire · Al6 0db

Price Paid
£455,000

6, Mardleywood

Detached · Freehold · Existing

22 Aug 2003 · Welwyn · Hertfordshire · Al6 0ux

Price Paid
£402,500

4, Station Road

Detached · Freehold · Existing

20 Aug 2003 · Welwyn · Hertfordshire · Al6 0dg

Price Paid
£535,000