The $1.9 Billion DART Silver Line Is Already Reshaping Property Values Along Its Path

Home values within half a mile of planned DART Silver Line stations have climbed an average of 14 percent since the project broke ground in 2022, according to data compiled by the Dallas Central Appraisal District through the first quarter of 2026. The 26-mile commuter rail corridor — connecting downtown Dallas to Dallas Fort Worth International Airport via Carrollton, Addison, and the Las Colinas Urban Center — won't carry its first fare-paying rider until late 2027. The market, apparently, isn't waiting.

The timing matters for a specific reason. Dallas City Council approved an updated Transit-Oriented Development overlay along the Silver Line corridor in March 2026, rezoning roughly 340 acres near station zones to allow higher-density mixed-use construction. That policy change unlocked a wave of permit applications that had been sitting idle while developers watched the political calendar. The overlay is the planning mechanism most directly connected to the price surge residents near Addison Road and Belt Line Road are now watching unfold on their Zillow dashboards.

Where the Money Is Moving

The Addison station zone, centered near the intersection of Midway Road and Belt Line Road, has drawn the most immediate investor attention. Three mixed-use projects totaling more than 800 residential units received Dallas County construction permits between January and May 2026. One of those, a 12-story tower proposed by a North Texas developer at the corner of Quorum Drive, is currently in design review with the City of Addison's planning department. Separately, the Las Colinas station area in Irving has seen commercial land trade at $45 to $52 per square foot this spring — up from roughly $31 per square foot in early 2023, according to CoStar Group transaction records.

Closer to the Dallas city limits, the Farmers Branch station area near Valley View Lane is drawing a different kind of attention. Older single-family homes on streets feeding into the planned station plaza — many of them 1970s-era ranch houses that last sold below $280,000 — are now listing north of $340,000. Several sold within 72 hours of hitting the MLS in June. Real estate brokers working Farmers Branch say buyers are explicitly citing the Silver Line in offers, sometimes waiving inspection contingencies to move faster than competing bids.

Infrastructure as a Price Floor

The Silver Line effect follows a pattern Dallas has seen before, though at smaller scale. When the DART Green Line opened its Carrollton extension through the Trinity Mills corridor in 2012, median home values within a quarter-mile of Trinity Mills Station rose 11 percent over the subsequent 36 months, outpacing the broader Carrollton market by roughly four percentage points, according to a 2016 study published by the University of North Texas's Real Estate Center.

The Silver Line is a substantially larger bet. The $1.9 billion project is funded through a mix of Federal Transit Administration grants, DART bonding authority, and a regional contribution from the North Central Texas Council of Governments. Construction crews from the joint venture handling civil work are currently finishing elevated guideway segments near Royal Lane in northwest Dallas. DART's published schedule targets a phased revenue service opening, with the Addison and Farmers Branch stations slated to open in October 2027, followed by the full DFW Airport connection in early 2028.

For buyers and investors still eyeing the corridor, the practical calculus is narrowing. The March 2026 zoning overlay has already been priced into most commercially zoned parcels adjacent to station footprints. Residential buyers near Addison and Farmers Branch have a shorter window before construction activity — and the listings that follow — compresses any remaining value gap. Anyone tracking underdeveloped lots along Midway Road between Belt Line and Arapaho Road should check Dallas's DART TOD map, available through the City's Development Services portal, before assuming buildable land remains at pre-overlay prices. Most of it no longer does.