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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.

26, Welwyn Hall Gardens

Terraced · Freehold · New Build

25 Mar 1997 · Welwyn · Hertfordshire · Al6 9lf

Price Paid
£179,950

15, Canonsfield Road

Detached · Freehold · Existing

25 Mar 1997 · Welwyn · Hertfordshire · Al6 0py

Price Paid
£148,000

19, Oaklands Rise

Detached · Freehold · Existing

21 Mar 1997 · Welwyn · Hertfordshire · Al6 0rn

Price Paid
£189,000

37, Upper Green Road

Detached · Freehold · Existing

21 Mar 1997 · Welwyn · Hertfordshire · Al6 0le

Price Paid
£232,500

18, Turpins Chase

Detached · Freehold · Existing

18 Mar 1997 · Welwyn · Hertfordshire · Al6 0ra

Price Paid
£174,000

8, School Lane

Detached · Freehold · Existing

18 Mar 1997 · Welwyn · Hertfordshire · Al6 9ph

Price Paid
£134,000

9, Copper Beeches

Detached · Freehold · Existing

07 Mar 1997 · Welwyn · Hertfordshire · Al6 0ss

Price Paid
£154,000

7, Birch Grove

Detached · Freehold · Existing

06 Mar 1997 · Welwyn · Hertfordshire · Al6 0qp

Price Paid
£139,500

11, York Way

Semi-Detached · Freehold · Existing

28 Feb 1997 · Welwyn · Hertfordshire · Al6 9lb

Price Paid
£77,500

OAK PIECE COURT, 2, Oak Piece

Flat/Maisonette · Leasehold · Existing

28 Feb 1997 · Welwyn · Hertfordshire · Al6 0xq

Price Paid
£58,000

HOLLYBUSH COTTAGE, Pottersheath Road

Semi-Detached · Freehold · Existing

28 Feb 1997 · Welwyn · Hertfordshire · Al6 9su

Price Paid
£138,000

2, Harvest Court

Detached · Freehold · Existing

28 Feb 1997 · Welwyn · Hertfordshire · Al6 0ng

Price Paid
£121,000

1, Heathlands

Detached · Freehold · Existing

27 Feb 1997 · Welwyn · Hertfordshire · Al6 0uu

Price Paid
£137,000

46, Lower Green

Terraced · Freehold · Existing

26 Feb 1997 · Welwyn · Hertfordshire · Al6 0la

Price Paid
£114,950

1, The Hazels

Detached · Freehold · Existing

19 Feb 1997 · Welwyn · Hertfordshire · Al6 0hz

Price Paid
£120,750

8, St Marys Court

Terraced · Freehold · Existing

19 Feb 1997 · Welwyn · Hertfordshire · Al6 9au

Price Paid
£79,950

12, Dicket Mead

Detached · Freehold · Existing

17 Feb 1997 · Welwyn · Hertfordshire · Al6 9nx

Price Paid
£85,000

14, Mimram Place

Semi-Detached · Freehold · New Build

14 Feb 1997 · Welwyn · Hertfordshire · Al6 9hq

Price Paid
£210,000

38, Grass Warren

Detached · Freehold · Existing

13 Feb 1997 · Welwyn · Hertfordshire · Al6 0jl

Price Paid
£114,950

MARY PROUD COURT, 2, Oak Piece

Flat/Maisonette · Leasehold · Existing

07 Feb 1997 · Welwyn · Hertfordshire · Al6 0xg

Price Paid
£68,000