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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.

9, New Place

Detached · Freehold · Existing

28 Sep 2000 · Welwyn · Hertfordshire · Al6 9qa

Price Paid
£360,000

37, School Lane

Semi-Detached · Freehold · Existing

28 Sep 2000 · Welwyn · Hertfordshire · Al6 9pq

Price Paid
£265,000

1, Bride Hall Cottages

Semi-Detached · Freehold · Existing

27 Sep 2000 · Welwyn · Hertfordshire · Al6 9db

Price Paid
£255,950

3, Firway

Detached · Freehold · Existing

25 Sep 2000 · Welwyn · Hertfordshire · Al6 0rd

Price Paid
£455,000

30, Hertford Road

Detached · Freehold · Existing

22 Sep 2000 · Welwyn · Hertfordshire · Al6 0db

Price Paid
£231,000

21, Chestnut Walk

Detached · Freehold · Existing

21 Sep 2000 · Welwyn · Hertfordshire · Al6 0sd

Price Paid
£214,250

34, Robbery Bottom Lane

Detached · Freehold · Existing

21 Sep 2000 · Welwyn · Hertfordshire · Al6 0un

Price Paid
£250,000

4, Bracken Lane

Detached · Freehold · Existing

21 Sep 2000 · Welwyn · Hertfordshire · Al6 0rb

Price Paid
£533,000

28, Blakes Way

Detached · Freehold · Existing

14 Sep 2000 · Welwyn · Hertfordshire · Al6 9re

Price Paid
£415,000

5, Chestnut Walk

Detached · Freehold · Existing

13 Sep 2000 · Welwyn · Hertfordshire · Al6 0sb

Price Paid
£175,000

8, Maran Avenue

Semi-Detached · Freehold · Existing

08 Sep 2000 · Welwyn · Hertfordshire · Al6 9hs

Price Paid
£105,000

14, Gwynfa Close

Detached · Freehold · Existing

07 Sep 2000 · Welwyn · Hertfordshire · Al6 0pr

Price Paid
£294,000

101, Robbery Bottom Lane

Semi-Detached · Freehold · Existing

01 Sep 2000 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£250,000

11, Dudley Hill Close

Detached · Freehold · Existing

31 Aug 2000 · Welwyn · Hertfordshire · Al6 0qq

Price Paid
£315,000

32, Reynards Road

Detached · Freehold · Existing

31 Aug 2000 · Welwyn · Hertfordshire · Al6 9tp

Price Paid
£650,000

10A, Hawbush Rise

Detached · Freehold · New Build

31 Aug 2000 · Welwyn · Hertfordshire · Al6 9pn

Price Paid
£320,000

27, Church Street

Terraced · Freehold · Existing

25 Aug 2000 · Welwyn · Hertfordshire · Al6 9lw

Price Paid
£162,500

13, Oakhill Drive

Detached · Freehold · Existing

25 Aug 2000 · Welwyn · Hertfordshire · Al6 9nw

Price Paid
£357,500

24, Mimram Road

Semi-Detached · Freehold · Existing

21 Aug 2000 · Welwyn · Hertfordshire · Al6 9ha

Price Paid
£127,500

36, Mill Lane

Semi-Detached · Freehold · Existing

21 Aug 2000 · Welwyn · Hertfordshire · Al6 9et

Price Paid
£80,000