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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.

17, Turpins Chase

Detached · Freehold · Existing

21 Aug 1995 · Welwyn · Hertfordshire · Al6 0qz

Price Paid
£120,000

10, Elmoor Close

Detached · Freehold · Existing

21 Aug 1995 · Welwyn · Hertfordshire · Al6 9pf

Price Paid
£105,000

112, Harmer Green Lane

Detached · Freehold · Existing

18 Aug 1995 · Welwyn · Hertfordshire · Al6 0et

Price Paid
£225,000

20, Bishops Road

Detached · Freehold · Existing

17 Aug 1995 · Welwyn · Hertfordshire · Al6 0nw

Price Paid
£315,000

15, Whitehill Cottages

Semi-Detached · Freehold · Existing

17 Aug 1995 · Welwyn · Hertfordshire · Al6 9ae

Price Paid
£176,000

30, Parkside

Detached · Freehold · Existing

17 Aug 1995 · Welwyn · Hertfordshire · Al6 9dq

Price Paid
£127,000

2, Carleton Rise

Detached · Freehold · Existing

11 Aug 1995 · Welwyn · Hertfordshire · Al6 9ra

Price Paid
£177,000

8, Jenning Wood

Detached · Freehold · Existing

11 Aug 1995 · Welwyn · Hertfordshire · Al6 0sl

Price Paid
£155,000

7, Mimram Place

Detached · Freehold · New Build

11 Aug 1995 · Welwyn · Hertfordshire · Al6 9hq

Price Paid
£215,000

58, Mill Lane

Semi-Detached · Freehold · Existing

10 Aug 1995 · Welwyn · Hertfordshire · Al6 9es

Price Paid
£349,500

27, Blakes Way

Detached · Freehold · Existing

08 Aug 1995 · Welwyn · Hertfordshire · Al6 9re

Price Paid
£230,000

40, Fulling Mill Lane

Detached · Freehold · Existing

04 Aug 1995 · Welwyn · Hertfordshire · Al6 9ns

Price Paid
£245,000

95, Robbery Bottom Lane

Detached · Freehold · Existing

04 Aug 1995 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£176,000

3, Great North Road

Detached · Freehold · Existing

28 Jul 1995 · Welwyn · Hertfordshire · Al6 0sh

Price Paid
£101,400

25, Grass Warren

Terraced · Freehold · Existing

28 Jul 1995 · Welwyn · Hertfordshire · Al6 0jj

Price Paid
£95,000

TANGLEWOOD, Danesbury Lane

Detached · Freehold · Existing

28 Jul 1995 · Welwyn · Hertfordshire · Al6 9sg

Price Paid
£192,500

25, Birch Grove

Detached · Freehold · New Build

28 Jul 1995 · Welwyn · Hertfordshire · Al6 0qp

Price Paid
£150,000

6, Ellesfield

Semi-Detached · Freehold · Existing

28 Jul 1995 · Welwyn · Hertfordshire · Al6 9hb

Price Paid
£91,000

3, Lower Green

Terraced · Freehold · Existing

27 Jul 1995 · Welwyn · Hertfordshire · Al6 0js

Price Paid
£114,250

31, Mardleywood

Semi-Detached · Freehold · Existing

26 Jul 1995 · Welwyn · Hertfordshire · Al6 0uy

Price Paid
£180,000