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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.

28, Warren Way

Detached · Freehold · Existing

05 Feb 1997 · Welwyn · Hertfordshire · Al6 0dh

Price Paid
£105,000

11, Briary Wood Lane

Detached · Freehold · Existing

04 Feb 1997 · Welwyn · Hertfordshire · Al6 0te

Price Paid
£200,000

16, Oak Piece

Terraced · Freehold · Existing

31 Jan 1997 · Welwyn · Hertfordshire · Al6 0xe

Price Paid
£68,250

33, Welwyn Hall Gardens

Terraced · Freehold · New Build

31 Jan 1997 · Welwyn · Hertfordshire · Al6 9lf

Price Paid
£166,950

36, The Avenue

Detached · Freehold · Existing

31 Jan 1997 · Welwyn · Hertfordshire · Al6 0pp

Price Paid
£237,000

9, Mardley Hill

Detached · Freehold · Existing

31 Jan 1997 · Welwyn · Hertfordshire · Al6 0ue

Price Paid
£134,000

58, New Road

Detached · Freehold · Existing

31 Jan 1997 · Welwyn · Hertfordshire · Al6 0an

Price Paid
£260,000

38, Fulling Mill Lane

Detached · Freehold · Existing

30 Jan 1997 · Welwyn · Hertfordshire · Al6 9ns

Price Paid
£151,500

113, Warren Way

Semi-Detached · Freehold · Existing

30 Jan 1997 · Welwyn · Hertfordshire · Al6 0dl

Price Paid
£125,000

28A, Reynards Road

Detached · Freehold · Existing

30 Jan 1997 · Welwyn · Hertfordshire · Al6 9tp

Price Paid
£240,000

22, Bluebells

Detached · Freehold · Existing

28 Jan 1997 · Welwyn · Hertfordshire · Al6 0xd

Price Paid
£195,000

87, Burnham Green Road

Terraced · Freehold · Existing

24 Jan 1997 · Welwyn · Hertfordshire · Al6 0nh

Price Paid
£95,000

WHITECROFT, Rabley Heath Road

Detached · Freehold · Existing

23 Jan 1997 · Welwyn · Hertfordshire · Al6 9ua

Price Paid
£325,000

10, Mill Lane

Terraced · Freehold · Existing

17 Jan 1997 · Welwyn · Hertfordshire · Al6 9et

Price Paid
£77,000

11, Mimram Place

Terraced · Freehold · New Build

17 Jan 1997 · Welwyn · Hertfordshire · Al6 9hq

Price Paid
£210,000

1, Danesbury Lane

Detached · Freehold · Existing

10 Jan 1997 · Welwyn · Hertfordshire · Al6 9sg

Price Paid
£75,000

8, London Road

Semi-Detached · Freehold · Existing

10 Jan 1997 · Welwyn · Hertfordshire · Al6 9el

Price Paid
£120,000

4, The Beeches

Detached · Freehold · Existing

09 Jan 1997 · Welwyn · Hertfordshire · Al6 9le

Price Paid
£126,000

25, Turpins Chase

Detached · Freehold · Existing

09 Jan 1997 · Welwyn · Hertfordshire · Al6 0rp

Price Paid
£312,000

2C, Bracken Lane

Detached · Freehold · New Build

07 Jan 1997 · Welwyn · Hertfordshire · Al6 0rb

Price Paid
£255,150