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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.

10, Pine Crest

Detached · Freehold · Existing

23 May 2001 · Welwyn · Hertfordshire · Al6 0eq

Price Paid
£310,000

25, Warren Way

Detached · Freehold · Existing

22 May 2001 · Welwyn · Hertfordshire · Al6 0dq

Price Paid
£325,000

3, Lower Green

Terraced · Freehold · Existing

18 May 2001 · Welwyn · Hertfordshire · Al6 0js

Price Paid
£199,950

7, Churchfield Road

Semi-Detached · Freehold · Existing

18 May 2001 · Welwyn · Hertfordshire · Al6 0jw

Price Paid
£300,000

49, London Road

Semi-Detached · Freehold · Existing

18 May 2001 · Welwyn · Hertfordshire · Al6 9hy

Price Paid
£136,000

11, Whitehill Cottages

Terraced · Freehold · Existing

16 May 2001 · Welwyn · Hertfordshire · Al6 9ae

Price Paid
£216,500

5, Darby Drive

Detached · Freehold · Existing

16 May 2001 · Welwyn · Hertfordshire · Al6 9te

Price Paid
£310,500

10, St Marys Close

Detached · Freehold · Existing

16 May 2001 · Welwyn · Hertfordshire · Al6 9rl

Price Paid
£307,000

21, Woodside Road

Detached · Freehold · Existing

10 May 2001 · Welwyn · Hertfordshire · Al6 0ds

Price Paid
£240,000

31, Godfries Close

Detached · Freehold · Existing

10 May 2001 · Welwyn · Hertfordshire · Al6 0lq

Price Paid
£278,000

14, Adele Avenue

Flat/Maisonette · Leasehold · Existing

09 May 2001 · Welwyn · Hertfordshire · Al6 0au

Price Paid
£101,000

25, Welwyn Hall Gardens

Terraced · Freehold · Existing

09 May 2001 · Welwyn · Hertfordshire · Al6 9lf

Price Paid
£262,000

25, Canonsfield Road

Detached · Freehold · Existing

04 May 2001 · Welwyn · Hertfordshire · Al6 0py

Price Paid
£320,000

48, Firs Walk

Detached · Freehold · Existing

02 May 2001 · Welwyn · Hertfordshire · Al6 0nz

Price Paid
£790,000

14, Mimram Road

Terraced · Freehold · Existing

02 May 2001 · Welwyn · Hertfordshire · Al6 9ha

Price Paid
£148,000

55, Harmer Green Lane

Detached · Freehold · Existing

30 Apr 2001 · Welwyn · Hertfordshire · Al6 0ap

Price Paid
£730,000

28, Norman Road

Terraced · Freehold · Existing

27 Apr 2001 · Welwyn · Hertfordshire · Al6 9jp

Price Paid
£144,160

34, Upper Green Road

Terraced · Freehold · Existing

27 Apr 2001 · Welwyn · Hertfordshire · Al6 0lg

Price Paid
£172,000

25, Carleton Rise

Semi-Detached · Freehold · Existing

26 Apr 2001 · Welwyn · Hertfordshire · Al6 9rp

Price Paid
£250,000

7, Tewin Hill

Terraced · Freehold · Existing

23 Apr 2001 · Welwyn · Hertfordshire · Al6 0lj

Price Paid
£185,000