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Property Insights for Welwyn

Welwyn · Hertfordshire · 6.3K town transactions

Avg sold price

-6.3%

£761,775

Latest 12 months ending Jun 2026

Median price

All records

£410,000

6.3K transactions in dataset

Transactions

-37.6%

113

Latest 12-month window

Most common type

53.6% share

Detached

3,361 of 6,274 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

53.6%top share · Detached

Share of transactions by property type, based on the price paid dataset.

- Trend projection

+29.6% price trend by 2031
£1,004,077 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 £410,000
  • Lowest sale £2,000

- Location context

  • Postcode
  • District N/A
  • County Hertfordshire

- Dataset profile

  • First recorded sale Jan 1995
  • Latest recorded sale Jun 2026
  • Standard sales 96.6%
  • Updated records 0.0%

- 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

10.2% new build

Existing versus new-build share using the Land Registry old/new classification.

- Price bands

£2,000 to £22,256,763

Sale prices grouped into four dynamic bands using the observed range for this area.

- Records

Properties in Welwyn.

4, Reeves Court

Semi-Detached · Freehold · Existing

21 Sep 2018 · Welwyn · Hertfordshire · Al6 9fu

Price Paid
£900,000

2, Wych Elm Lane

Detached · Freehold · Existing

21 Sep 2018 · Welwyn · Hertfordshire · Al6 9tg

Price Paid
£1,191,600

26, Mimram Road

Semi-Detached · Freehold · Existing

17 Sep 2018 · Welwyn · Hertfordshire · Al6 9ha

Price Paid
£364,000

39B, Turpins Chase

Terraced · Freehold · Existing

14 Sep 2018 · Welwyn · Hertfordshire · Al6 0rp

Price Paid
£620,000

8, Oak Piece

Detached · Freehold · Existing

13 Sep 2018 · Welwyn · Hertfordshire · Al6 0xe

Price Paid
£975,000

5, Cylers Thicket

Detached · Freehold · Existing

07 Sep 2018 · Welwyn · Hertfordshire · Al6 9rs

Price Paid
£830,000

3, Colyer Close

Flat/Maisonette · Leasehold · Existing

07 Sep 2018 · Welwyn · Hertfordshire · Al6 0dy

Price Paid
£306,700

TSALTA, Digswell Lane

Detached · Freehold · Existing

07 Sep 2018 · Welwyn · Hertfordshire · Al6 0sn

Price Paid
£968,000

20, Adele Avenue

Flat/Maisonette · Leasehold · Existing

05 Sep 2018 · Welwyn · Hertfordshire · Al6 0au

Price Paid
£285,000

16, Mardley Avenue

Detached · Freehold · Existing

31 Aug 2018 · Welwyn · Hertfordshire · Al6 0ud

Price Paid
£690,000

MARY PROUD COURT, 6, Oak Piece

Semi-Detached · Freehold · Existing

31 Aug 2018 · Welwyn · Hertfordshire · Al6 0xg

Price Paid
£492,500

93, Warren Way

Semi-Detached · Freehold · Existing

24 Aug 2018 · Welwyn · Hertfordshire · Al6 0dl

Price Paid
£545,000

28, St Marys Court

Terraced · Freehold · Existing

23 Aug 2018 · Welwyn · Hertfordshire · Al6 9au

Price Paid
£370,000

THE BARON OF BEEF PH, 11, Mill Lane

Semi-Detached · Freehold · Existing

23 Aug 2018 · Welwyn · Hertfordshire · Al6 9ey

Price Paid
£687,500

22, Reynards Road

Detached · Freehold · Existing

22 Aug 2018 · Welwyn · Hertfordshire · Al6 9tp

Price Paid
£840,000

4, Barneswood

Detached · Freehold · Existing

15 Aug 2018 · Welwyn · Hertfordshire · Al6 0eu

Price Paid
£1,925,000

14, Godfries Close

Detached · Freehold · Existing

15 Aug 2018 · Welwyn · Hertfordshire · Al6 0lq

Price Paid
£780,000

8, Tewin Hill

Terraced · Freehold · Existing

14 Aug 2018 · Welwyn · Hertfordshire · Al6 0lj

Price Paid
£490,000

9A, Desborough Drive

Detached · Freehold · Existing

08 Aug 2018 · Welwyn · Hertfordshire · Al6 0hq

Price Paid
£1,000,000

MARAN HOUSE, 56, Hertford Road

Other · Freehold · Existing

08 Aug 2018 · Welwyn · Hertfordshire · Al6 0bx

Price Paid
£1,650,000