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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.

14, Bishops Road

Detached · Freehold · Existing

15 Feb 2002 · Welwyn · Hertfordshire · Al6 0ns

Price Paid
£607,500

KINGSDALE HOUSE, 21, Windsor Road

Flat/Maisonette · Leasehold · Existing

15 Feb 2002 · Welwyn · Hertfordshire · Al6 9la

Price Paid
£70,000

12, St Marys Court

Terraced · Freehold · Existing

15 Feb 2002 · Welwyn · Hertfordshire · Al6 9au

Price Paid
£110,000

93, Robbery Bottom Lane

Detached · Freehold · Existing

08 Feb 2002 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£70,000

24, Godfries Close

Terraced · Freehold · Existing

05 Feb 2002 · Welwyn · Hertfordshire · Al6 0lq

Price Paid
£155,000

23, Parkside

Detached · Freehold · Existing

01 Feb 2002 · Welwyn · Hertfordshire · Al6 9dq

Price Paid
£333,000

21, Danesbury Park

Flat/Maisonette · Freehold · Existing

31 Jan 2002 · Welwyn · Hertfordshire · Al6 9sa

Price Paid
£327,000

OAKLANDS COURT, FLAT 13, Canonsfield Road

Flat/Maisonette · Leasehold · New Build

31 Jan 2002 · Welwyn · Hertfordshire · Al6 0gd

Price Paid
£175,000

45, Wilga Road

Terraced · Freehold · Existing

31 Jan 2002 · Welwyn · Hertfordshire · Al6 9pt

Price Paid
£135,000

21, Church Street

Semi-Detached · Freehold · Existing

31 Jan 2002 · Welwyn · Hertfordshire · Al6 9ln

Price Paid
£195,000

3, Parkside

Flat/Maisonette · Leasehold · Existing

31 Jan 2002 · Welwyn · Hertfordshire · Al6 9dq

Price Paid
£110,000

41, Mardleywood

Detached · Freehold · Existing

30 Jan 2002 · Welwyn · Hertfordshire · Al6 0uz

Price Paid
£350,000

5, Mimram Walk

Terraced · Freehold · Existing

28 Jan 2002 · Welwyn · Hertfordshire · Al6 9ez

Price Paid
£217,000

GREENSLEEVES

Detached · Freehold · Existing

16 Jan 2002 · Welwyn · Hertfordshire · Al6 9uf

Price Paid
£375,000

16, Mimram Road

Terraced · Freehold · Existing

14 Jan 2002 · Welwyn · Hertfordshire · Al6 9ha

Price Paid
£89,000

12, The Drive

Detached · Freehold · Existing

14 Jan 2002 · Welwyn · Hertfordshire · Al6 0tr

Price Paid
£250,000

94, Burnham Green Road

Semi-Detached · Freehold · Existing

11 Jan 2002 · Welwyn · Hertfordshire · Al6 0nq

Price Paid
£303,500

9, The Chase

Terraced · Freehold · Existing

11 Jan 2002 · Welwyn · Hertfordshire · Al6 0qt

Price Paid
£245,000

85, Robbery Bottom Lane

Detached · Freehold · Existing

10 Jan 2002 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£150,000

3, Grange Hill

Detached · Freehold · Existing

08 Jan 2002 · Welwyn · Hertfordshire · Al6 9rh

Price Paid
£287,500