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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.

53, Mardley Hill

Semi-Detached · Freehold · Existing

21 May 1999 · Welwyn · Hertfordshire · Al6 0tt

Price Paid
£195,000

28, Bluebells

Detached · Freehold · Existing

18 May 1999 · Welwyn · Hertfordshire · Al6 0xd

Price Paid
£230,000

18, Honeymead

Terraced · Freehold · Existing

14 May 1999 · Welwyn · Hertfordshire · Al6 0eg

Price Paid
£137,000

60, Warren Way

Semi-Detached · Freehold · Existing

14 May 1999 · Welwyn · Hertfordshire · Al6 0dn

Price Paid
£170,000

32A, The Avenue

Terraced · Freehold · Existing

12 May 1999 · Welwyn · Hertfordshire · Al6 0pp

Price Paid
£299,500

11, Peace Grove

Detached · Freehold · Existing

11 May 1999 · Welwyn · Hertfordshire · Al6 0rs

Price Paid
£250,000

2A, Lanercost Close

Detached · Freehold · Existing

07 May 1999 · Welwyn · Hertfordshire · Al6 0rw

Price Paid
£375,000

14, Cob Lane Close

Terraced · Freehold · New Build

07 May 1999 · Welwyn · Hertfordshire · Al6 0dd

Price Paid
£219,950

8, Mimram Road

Terraced · Freehold · Existing

30 Apr 1999 · Welwyn · Hertfordshire · Al6 9ha

Price Paid
£93,250

2, Hawbush Rise

Detached · Freehold · Existing

30 Apr 1999 · Welwyn · Hertfordshire · Al6 9pn

Price Paid
£163,000

2, Cob Lane Close

Detached · Freehold · New Build

30 Apr 1999 · Welwyn · Hertfordshire · Al6 0dd

Price Paid
£229,950

22, Becket Gardens

Semi-Detached · Freehold · Existing

30 Apr 1999 · Welwyn · Hertfordshire · Al6 9je

Price Paid
£118,000

KINGSDALE HOUSE, 5, Windsor Road

Flat/Maisonette · Leasehold · Existing

30 Apr 1999 · Welwyn · Hertfordshire · Al6 9la

Price Paid
£60,000

32, London Road

Flat/Maisonette · Leasehold · Existing

26 Apr 1999 · Welwyn · Hertfordshire · Al6 9jd

Price Paid
£60,000

18, The Brambles

Semi-Detached · Freehold · Existing

23 Apr 1999 · Welwyn · Hertfordshire · Al6 0pg

Price Paid
£137,000

3, Cob Lane Close

Semi-Detached · Freehold · New Build

23 Apr 1999 · Welwyn · Hertfordshire · Al6 0dd

Price Paid
£229,950

26, New Road

Detached · Freehold · Existing

15 Apr 1999 · Welwyn · Hertfordshire · Al6 0ah

Price Paid
£499,000

18, Codicote Road

Terraced · Freehold · Existing

15 Apr 1999 · Welwyn · Hertfordshire · Al6 9nq

Price Paid
£120,000

1, Riverside

Detached · Freehold · Existing

15 Apr 1999 · Welwyn · Hertfordshire · Al6 9nu

Price Paid
£420,000

16C, Woodside Road

Flat/Maisonette · Leasehold · Existing

09 Apr 1999 · Welwyn · Hertfordshire · Al6 0dr

Price Paid
£76,500