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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.

29, The Avenue

Detached · Freehold · Existing

20 Dec 2000 · Welwyn · Hertfordshire · Al6 0pw

Price Paid
£380,000

4, The Walled Garden

Terraced · Freehold · New Build

19 Dec 2000 · Welwyn · Hertfordshire · Al6 0bz

Price Paid
£310,000

24, The Crescent

Terraced · Freehold · Existing

19 Dec 2000 · Welwyn · Hertfordshire · Al6 9jq

Price Paid
£132,000

2, Woodland Way

Detached · Freehold · Existing

19 Dec 2000 · Welwyn · Hertfordshire · Al6 0rz

Price Paid
£266,500

2, Halls Close

Detached · Freehold · Existing

18 Dec 2000 · Welwyn · Hertfordshire · Al6 9df

Price Paid
£650,000

54, Harmer Green Lane

Detached · Freehold · Existing

18 Dec 2000 · Welwyn · Hertfordshire · Al6 0aw

Price Paid
£725,000

14, The Walled Garden

Semi-Detached · Freehold · New Build

15 Dec 2000 · Welwyn · Hertfordshire · Al6 0bz

Price Paid
£305,000

2A, Rollswood Road

Detached · Freehold · Existing

15 Dec 2000 · Welwyn · Hertfordshire · Al6 9tx

Price Paid
£283,000

9, The Walled Garden

Semi-Detached · Freehold · New Build

14 Dec 2000 · Welwyn · Hertfordshire · Al6 0bz

Price Paid
£385,000

16, St Marys Court

Semi-Detached · Freehold · Existing

14 Dec 2000 · Welwyn · Hertfordshire · Al6 9au

Price Paid
£170,000

2, The Walled Garden

Terraced · Freehold · New Build

12 Dec 2000 · Welwyn · Hertfordshire · Al6 0bz

Price Paid
£335,000

36, Mimram Road

Terraced · Freehold · Existing

08 Dec 2000 · Welwyn · Hertfordshire · Al6 9ha

Price Paid
£85,000

14, Glebe Road

Semi-Detached · Freehold · Existing

08 Dec 2000 · Welwyn · Hertfordshire · Al6 9pb

Price Paid
£236,000

37, Cubitts Close

Detached · Freehold · Existing

08 Dec 2000 · Welwyn · Hertfordshire · Al6 0dz

Price Paid
£165,000

6, Blakes Way

Detached · Freehold · Existing

08 Dec 2000 · Welwyn · Hertfordshire · Al6 9re

Price Paid
£273,000

1, Hensley Close

Detached · Freehold · Existing

07 Dec 2000 · Welwyn · Hertfordshire · Al6 9qd

Price Paid
£386,000

1, Reynards Road

Detached · Freehold · Existing

07 Dec 2000 · Welwyn · Hertfordshire · Al6 9tr

Price Paid
£565,000

CANONSFIELD COURT, 4, Canonsfield Road

Flat/Maisonette · Leasehold · Existing

05 Dec 2000 · Welwyn · Hertfordshire · Al6 0ph

Price Paid
£70,750

TENTERFIELD HOUSE, 3, London Road

Flat/Maisonette · Leasehold · Existing

04 Dec 2000 · Welwyn · Hertfordshire · Al6 9hz

Price Paid
£71,000

2, Hobbs Hill

Detached · Freehold · Existing

01 Dec 2000 · Welwyn · Hertfordshire · Al6 9ds

Price Paid
£218,000