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4 bed house for sale Boundary Lane, Welwyn Garden City, AL7

Guide Price

£500,000

Added on 09/10/2026

Type: Terraced
Bedrooms: 4
Bathrooms: 1
Size: £382 per sq ft
Tenure: Freehold

EPC C 74 potential B

Highlights

From the agent's description

Chain free
Private garden
En-suite
Dining room
Home office
Conservatory
Fireplace

About this property

Offered CHAIN FREE and tucked away from the road and enjoying a wonderful position overlooking a large green open space, this beautifully presented four-bedroom terraced home in Boundary Lane, Welwyn Garden City, has been thoughtfully extended to create a fantastic space for modern family living. With four generous double bedrooms, versatile living areas, a charming farmhouse-style kitchen and a lovely rear garden, this is a home that offers far more than first meets the eye.

Floorplan

Energy performance

C 74

Current

Potential

92+

81-91

84 B

69-80

74 C

55-68

39-54

21-38

1-20

This home is rated band C, scoring 74 out of 100. The average British home is band D. Its certificate says it could reach band B (84) if the improvements it recommends were carried out.

Read from the certificate published with this listing, so it may not be the latest one. Check the government EPC register for the full certificate and its recommendations.

Council tax

Ask agent

Per year

Band A

£1,635
Band B

£1,907
Band C

£2,180
Band D

£2,452
Band E

£2,997
Band F

£3,542
Band G

£4,087
Band H

£4,905

The agent hasn't said which band this home is in; you can look it up on GOV.UK. In Welwyn Hatfield, 2026/27 bills run from £1,635 a year in band A to £4,905 in band H.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across Welwyn Hatfield, including the typical parish precept, so a parish's own bill can differ a little. Discounts lower the bill, such as 25% off for an adult living alone.

Price guide

This home

£382 / sq ft

Area average (sold)

£452 / sq ft

Price per area, sold homes nearby

£349 / sq ft

£382 / sq ft

£573 / sq ft

Lowest

This home

Highest

£382 per sq ft, below the middle of recent sales in AL7 (£349–£573, 10th–90th percentile, 795 sales over 24 months).

Lowest and highest are the 10th and 90th percentiles of 795 homes sold in AL7 over the last 24 months. This home's figure uses its asking price. All sold £/sq ft in AL7 →

Location

Boundary Lane, Welwyn Garden City, AL7

Open map Street View

Mortgage and stamp duty

Property price £500,000

£250k £750k

Deposit10% £50,000

£0 £500k

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £450,000 mortgage. Most lenders would want a household income of about £100,000 to support it.

A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.

Properties sold nearby

HM Land Registry sales nearby. Floor areas from Energy Performance Certificates where matched.

Address	Type	Sold	Size	Size	£/sq ft	Price
107, Boundary Lane Terraced	Terraced	Jan 2026	1,345 sq ft £372/sq ft	1,345 sq ft	£372	£500,000
61, Boundary Lane Terraced	Terraced	Dec 2025	861 sq ft £517/sq ft	861 sq ft	£517	£445,000
45, Boundary Lane Semi-detached	Semi-detached	Mar 2024	786 sq ft £531/sq ft	786 sq ft	£531	£417,500
103, Boundary Lane Terraced	Terraced	Nov 2021	926 sq ft £443/sq ft	926 sq ft	£443	£410,000
51, Boundary Lane Terraced	Terraced	Jun 2021	1,173 sq ft £402/sq ft	1,173 sq ft	£402	£472,000
107, Boundary Lane Terraced	Terraced	May 2021	1,345 sq ft £316/sq ft	1,345 sq ft	£316	£425,000
43, Boundary Lane Semi-detached	Semi-detached	Sept 2020	829 sq ft £461/sq ft	829 sq ft	£461	£382,000
63, Boundary Lane Terraced	Terraced	Mar 2018	893 sq ft £411/sq ft	893 sq ft	£411	£367,500