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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.

96, Burnham Green Road

Semi-Detached · Freehold · Existing

12 Dec 2025 · Welwyn · Hertfordshire · Al6 0nq

Price Paid
£620,000

1, Rosecroft Lane

Detached · Freehold · Existing

12 Dec 2025 · Welwyn · Hertfordshire · Al6 0ub

Price Paid
£775,000

4, Two Oaks Drive

Semi-Detached · Freehold · Existing

10 Dec 2025 · Welwyn · Hertfordshire · Al6 0ez

Price Paid
£680,000

8, Salix Close

Semi-Detached · Freehold · Existing

09 Dec 2025 · Welwyn · Hertfordshire · Al6 9gp

Price Paid
£660,000

PLOT 468, Tewin Grove

Other · Freehold · Existing

05 Dec 2025 · Welwyn · Hertfordshire

Price Paid
£14,000

TEWIN WATER HOUSE, APARTMENT 5, Tewin Water

Flat/Maisonette · Leasehold · Existing

04 Dec 2025 · Welwyn · Hertfordshire · Al6 0aa

Price Paid
£835,000

1, Honeymead

Terraced · Freehold · Existing

28 Nov 2025 · Welwyn · Hertfordshire · Al6 0eg

Price Paid
£665,000

14, Birch Grove

Other · Freehold · Existing

28 Nov 2025 · Welwyn · Hertfordshire · Al6 0qp

Price Paid
£785,000

12, The Crescent

Terraced · Freehold · Existing

19 Nov 2025 · Welwyn · Hertfordshire · Al6 9jq

Price Paid
£518,000

80, Node Way Gardens

Flat/Maisonette · Leasehold · Existing

14 Nov 2025 · Welwyn · Hertfordshire · Al6 9fe

Price Paid
£240,000

80, FLAT 1, Great North Road

Flat/Maisonette · Leasehold · Existing

14 Nov 2025 · Welwyn · Hertfordshire · Al6 0ta

Price Paid
£290,000

95, Harmer Green Lane

Detached · Freehold · Existing

13 Nov 2025 · Welwyn · Hertfordshire · Al6 0ey

Price Paid
£800,000

2A, Bracken Lane

Detached · Freehold · Existing

11 Nov 2025 · Welwyn · Hertfordshire · Al6 0rb

Price Paid
£1,190,000

85, Robbery Bottom Lane

Detached · Freehold · Existing

11 Nov 2025 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£450,000

21, Bishops Road

Detached · Freehold · Existing

06 Nov 2025 · Welwyn · Hertfordshire · Al6 0nr

Price Paid
£1,350,000

4, Honeymead

Terraced · Freehold · Existing

05 Nov 2025 · Welwyn · Hertfordshire · Al6 0eg

Price Paid
£500,000

4A, Heathbrow Road

Detached · Freehold · Existing

05 Nov 2025 · Welwyn · Hertfordshire · Al6 0qg

Price Paid
£747,218

1, Whetstone Close

Detached · Freehold · Existing

03 Nov 2025 · Welwyn · Hertfordshire · Al6 0qw

Price Paid
£505,000

20, Stuart Road

Semi-Detached · Freehold · Existing

31 Oct 2025 · Welwyn · Hertfordshire · Al6 9jn

Price Paid
£470,000

39, Robbery Bottom Lane

Detached · Freehold · Existing

31 Oct 2025 · Welwyn · Hertfordshire · Al6 0ul

Price Paid
£827,500