🌸 Basic Information / Overview
Line Name: Keikyu Zushi Line (京急逗子線)
Operator: Keikyu Corporation
Route Length: Approx. 5.9km / Stations: 4 (Mutsuura〜Zushi・Hayama)
Opening Year: 1931 (originally to Shonan-Zushi Station)
Connecting Lines: Kanazawa-Hakkei (Keikyu Main Line) / Zushi・Hayama (near JR Yokosuka Line)
Feature: A short branch line linking Kanazawa-Hakkei and Zushi・Hayama / Supporting both daily commuting and Shonan–Miura tourism
📜 History & Background
The Keikyu Zushi Line opened in 1931 as a connection to the seaside resort town of Zushi.
Originally named “Shonan-Zushi Station,” it became a vital access route for beachgoers.
In the 1980s, double-tracking improved its capacity for commuters.
In 2020, “Shin-Zushi Station” was renamed to “Zushi・Hayama Station.”
Today, it remains essential for daily commuting, tourism, and second-home lifestyles in the Shonan and Hayama areas.
🚆 Route & Operations
Section: Kanazawa-Hakkei〜Mutsuura / Mainly residential area running through hilly terrain
Section: Mutsuura〜Zushi・Hayama / Gateway to the Shonan coast・rich in natural scenery
Main Service: Local trains / Some through Limited Express and Express services
Direct Trains: Operate from Zushi・Hayama to Shinagawa・Haneda Airport・Misakiguchi
Travel Time: Zushi・Hayama〜Shinagawa approx. 55〜65 minutes
🌟 Highlights (Advantages)
✅ 1. Excellent Access to Shonan・Hayama🌴
Direct train access to both sea and mountains / Perfect for those who love coastal life and nature.
✅ 2. Popular for Weekend Homes & Remote Work🏡
Within about 1 hour from central Tokyo / Attractive for teleworkers and families seeking a slower lifestyle.
✅ 3. Easy Walk to JR Zushi Station🚶♀️
Close connection with the JR Yokosuka Line / Dual access to both Tokyo and Tokaido Line areas.
✅ 4. Commuter-Friendly Timetable🕘
During rush hours, Limited Express and Express trains operate directly / Often possible to find a seat.
⚠️ Points to Note (Disadvantages)
❌ 1. Short Line・Limited Train Frequency
Only 3〜4 trains per hour during daytime off-peak periods.
❌ 2. Hilly Terrain・Many Slopes🚲
Steep elevation changes away from stations / Cars or bicycles are often necessary.
❌ 3. Seasonal Congestion🚗
Summer and holiday seasons bring heavy road traffic and crowded beaches.
🧺 Livability / Lifestyle Evaluation
Category：Rating/Comment
Transportation：★★★☆☆/Possible to commute to Tokyo, but takes time
Shopping：★★★☆☆/Small supermarkets & local stores around stations
Education・Childcare：★★★★☆/Surrounded by nature with schools and parks nearby
Nature・Scenery：★★★★★/Sea・Mountains・Rivers all within reach
Safety：★★★★☆/Calm residential area / Family-friendly environment
🏠 Real Estate Information
💴 Average Rent (as of 2025)
Station：1R・1K/Family (2LDK〜)/Comment
Kanazawa-Hakkei：¥65,000〜¥80,000/¥110,000〜¥150,000/Popular residential area in Yokohama’s Kanazawa Ward
Mutsuura：¥60,000〜¥75,000/¥100,000〜¥130,000/Quiet hidden gem・suburban residential area
Zushi・Hayama：¥70,000〜¥90,000/¥130,000〜¥180,000/Premium “Hayama brand” area・close to the beach
Housing Trends：
・Mutsuura・Kanazawa-Hakkei：Mainly detached houses and small apartments
・Zushi・Hayama：Resort-style condos and high-end homes are common
・Strong demand for second homes and dual-location lifestyles (Tokyo＋Shonan)
🎯 Recommended For
✅ Those who want to enjoy a slow life surrounded by the sea and nature
✅ Tokyo residents considering a weekend or second home in Shonan
✅ Couples working remotely or commuting only a few times a week
✅ Families who value raising children in a green, peaceful environment
📌 Summary
The Keikyu Zushi Line offers a rare balance between Shonan’s natural beauty and Tokyo’s accessibility.
It supports diverse lifestyles — from daily commuting to weekend retreats and teleworking —
making it ideal for those who want to turn “Shonan Life” into everyday living.
While it takes slightly longer to reach central Tokyo, the area’s seaside charm, tranquility, and high quality of life make it an exceptional choice for anyone seeking a refreshing, scenic home base.