apple-mobile-web-app-status-bar-style

format-detection

google-signin-clientid

google-signin-cookiepolicy

google-signin-scope

691f1bfccade71b5-c065751219a379dd-g64cedb67f5ea020a-a

google-translate-customization

msapplication-config

msapplication-TileColor

https://www.zillowstatic.com/static/images/logos/zillow-logo-win8-tile.png

msapplication-TileImage

referrer

width=device-width, height=device-height, user-scalable=yes, initial-scale=1.0, minimum-scale=1.0

viewport


        if (typeof Object.assign === 'function') {
            window.appInfo = Object.assign(
                typeof window.appInfo === 'object' ? window.appInfo : {},
                {"@zillow/page-frame-content":"unknown"}
            );
        }
    


        window.CLIENT_PROFILER_CONFIG = window.CLIENT_PROFILER_CONFIG || {
            staticDimensions: {
                ABDecisionToken: "aX4cmy_1762884411",
            },
        };
    


        var customDimension1 = '6de16385c91c49c199d615e6be537eeb';
        ua('set', 'dimension1', customDimension1);
        ga('set', 'dimension1', customDimension1);
        ua('identify', null);
        ua('set', {"dimension59":"AB_DASHBOARD_AA_TEST.ON","dimension187":"ARCS_ELEVATING_ALAN_INLINE_TOUR_UPDATE.CONTROL","dimension39":"ARCS_PRIMARY_CTA_MIGRATION.CONTROL","dimension65":"ELE_WEB_AFHDP_MFE_ABS.CONTROL","dimension170":"ELE_WEB_BDPHDP_MFE_ABS.CONTROL","dimension169":"ELE_WEB_FRHDP_MFE_ABS.ON","dimension171":"ELE_WEB_FSHDP_MFE.ON","dimension173":"ELE_WEB_NCHDP_MFE_ABS.ON","dimension164":"ELE_WEB_NFSHDP_MFE.CONTROL","dimension58":"FSBO_MEDIASOLUTIONS_RTM.ON","dimension56":"IOS_SATELLITE_RACHEL_VIEWATTACHMENTS.CONTROL_OFF","dimension178":"NBA_MHDP.CONTROL","dimension180":"ONSITE_MESSAGE_VALVE.OMP_ON","dimension174":"RC_AUTH_MIGRATION.REFRESH","dimension179":"RC_DESKTOP_CONTACT_FORM.TEST","dimension184":"RE_FILTER_VISUAL_OVERHAUL_FOR_RENT.TEST","dimension188":"ZEXP_DECISION_TOKEN_HOLD.aX4cmy_1762884411","dimension176":"ZE_FRSRP_WEB_3RDAD.ON","dimension177":"ZE_WEB_FSHDP_TELCO.LAZY_LOAD_1"});
        ga('set', {"dimension59":"AB_DASHBOARD_AA_TEST.ON","dimension187":"ARCS_ELEVATING_ALAN_INLINE_TOUR_UPDATE.CONTROL","dimension39":"ARCS_PRIMARY_CTA_MIGRATION.CONTROL","dimension65":"ELE_WEB_AFHDP_MFE_ABS.CONTROL","dimension170":"ELE_WEB_BDPHDP_MFE_ABS.CONTROL","dimension169":"ELE_WEB_FRHDP_MFE_ABS.ON","dimension171":"ELE_WEB_FSHDP_MFE.ON","dimension173":"ELE_WEB_NCHDP_MFE_ABS.ON","dimension164":"ELE_WEB_NFSHDP_MFE.CONTROL","dimension58":"FSBO_MEDIASOLUTIONS_RTM.ON","dimension56":"IOS_SATELLITE_RACHEL_VIEWATTACHMENTS.CONTROL_OFF","dimension178":"NBA_MHDP.CONTROL","dimension180":"ONSITE_MESSAGE_VALVE.OMP_ON","dimension174":"RC_AUTH_MIGRATION.REFRESH","dimension179":"RC_DESKTOP_CONTACT_FORM.TEST","dimension184":"RE_FILTER_VISUAL_OVERHAUL_FOR_RENT.TEST","dimension188":"ZEXP_DECISION_TOKEN_HOLD.aX4cmy_1762884411","dimension176":"ZE_FRSRP_WEB_3RDAD.ON","dimension177":"ZE_WEB_FSHDP_TELCO.LAZY_LOAD_1"});
    

(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
        (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
        m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
        })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');

window.__USER_SESSION_INITIAL_STATE__ = { user: { loggedIn: false } };

421 Knollbrook Dr, Langhorne, PA 19047

Owner options

What's special

Facts & features

Interior

Bedrooms & bathrooms

Heating

Cooling

Interior area

Property

Features

Lot

Details

Construction

Type & style

Materials

Condition

Community & neighborhood

Location

HOA & financial

HOA

Sell for more on Zillow