Sunnyvale · Santa Clara County

Heritage District

The Heritage District surrounds downtown Sunnyvale in central Sunnyvale, bound by El Camino Real to the south, Mathilda Avenue to the west, Central Expressway to the north, and Fair Oaks to the east.

Median Sale
$2,858,000
March 2026 · 47 closings

Heritage District Real Estate Market Snapshot

Median Sale Price
$2,858,000
+7.8% vs prior-year median
Avg. Days on Market
17
% List Price Received
111%
Homes Sold (March 2026)
47
Median price trend
2025 · $2,650,000 March 2026 · $2,858,000
List-price received
111%
90%100%120%+

As of March 2026 · Source: SCCAOR/MLSListings

Living in Heritage District

The Heritage District wraps around downtown Sunnyvale, bounded by El Camino Real, Mathilda Avenue, Central Expressway, and Fair Oaks. It is the only Sunnyvale pocket where buyers can walk to a working downtown — Murphy Avenue restaurants, the year-round Saturday farmers market, and the Sunnyvale Caltrain station — and the only one where pre-war bungalows sit on the same blocks as 2020s mid-rise condos at Cityline Sunnyvale. Housing stock spans Craftsman and Spanish Revival cottages, mid-century ranches, and new attached townhomes and stacked condos delivered through the downtown specific plan.

Heritage District buyers tend to fall into two profiles: tech professionals prioritizing walk-to-Caltrain and restaurant access over yard size, and downsizers trading larger lots in the southern Sunnyvale submarkets for low-maintenance attached product. The district sits within Sunnyvale School District for K-8 (not Cupertino Union) and feeds Fremont Union High School District for 9-12, a meaningful school-attendance distinction from Cherry Chase, Cumberland, and Birdland on the south side of the city. See the Sunnyvale overview for the full citywide picture.

Schools

The Heritage District falls within Sunnyvale School District (SESD) for K-8 — not Cupertino Union — and high school students attend Fremont Union High School District, primarily Fremont High and Homestead High depending on the address (Sunnyvale School District; Fremont Union HSD boundary maps). This is the operative distinction from southern Sunnyvale: Cherry Chase, Cumberland, Birdland, and Raynor Park sit in CUSD, and the price spread between SESD and CUSD attendance for otherwise comparable homes is real. Buyers should verify both the K-8 and 9-12 attendance area at the address level before writing an offer.

Lifestyle

Murphy Avenue is the district's social anchor: a pedestrian-priority block of restaurants, cafes, and a Saturday farmers market that runs year-round. Heritage Park Museum at the Murphy family homestead preserves the city's founding history and gives the district its name. The Sunnyvale Community Center and Theatre, Las Palmas Park, and Washington Park sit within or adjacent to the district. Cityline Sunnyvale has added a ground-floor retail and dining strip directly at the Caltrain station. Walk Score for the core Heritage blocks is materially higher than any other Sunnyvale neighborhood.

Commute

The downtown Sunnyvale Caltrain station sits inside the district, with express service to San Francisco in under one hour and to San Jose Diridon in under 20 minutes. VTA bus routes converge on the station. Mathilda Avenue connects directly to US-101 and State Route 237 for north-bay and East Bay access via the Dumbarton Bridge. The Apple, Google, LinkedIn, and Juniper Networks campuses are each within a 15-minute drive. The Heritage District is the only Sunnyvale pocket where a single-car or no-car household is a realistic option for many residents.

Market

The Heritage District Market Right Now

The Heritage District does not report as a separate MLS submarket, so pricing tracks Sunnyvale's citywide numbers but skews toward the condo and attached-product side of the curve given the district's housing mix. Sunnyvale's March 2026 single-family median was $2,858,000 across 47 closings (SCCAOR/MLSListings), with the calendar-year 2025 median at $2,650,000 across 505 sales. Sunnyvale condos posted a March 2026 median of $1,400,000 across 44 closings at 103 percent of list, with average days on market of 34 versus 17 for single-family (see Silicon Valley March 2026 market report). The Heritage District's older Craftsman and Spanish Revival single-family stock typically clears toward the city median when condition is turnkey; the new Cityline-era condos sit in the upper end of the citywide condo band given new-construction premiums and walk-to-Caltrain location.
Transactions

What Buyers and Sellers Should Know About Heritage District

Two Sunnyvale public-records facts disproportionately affect Heritage District transactions. First, Sunnyvale's Storm Water Management Agreement to Maintain disclosure (Sunnyvale Municipal Code Chapter 12.60.200) applies to any property with Best Management Practice stormwater installations dating to 2001 or later, which captures a meaningful share of new and remodeled district homes; sellers must provide buyers with a current copy of Chapter 12.60 plus written notice of operation and maintenance obligations (SCCAOR Local Disclosures). Second, the Tree Preservation Ordinance (Chapter 19.94) protects mature trees on private property in any zoning district, and the older Heritage District lots carry a higher density of protected and heritage-landmark trees than newer Sunnyvale subdivisions; renovation buyers should commission an arborist report before any tree-impacting site plan. Sunnyvale does not impose a point-of-sale sewer lateral compliance ordinance, and total transfer tax remains $1.10 per $1,000 of consideration, the standard California rate (Sunnyvale Municipal Code Chapter 3.20).
Field Notes

Market Notes by Lisa M. Lum

Recent Heritage District transactions Lisa M. Lum has reviewed split cleanly along the product line: turnkey single-family homes within easy walk of Murphy Avenue draw multi-offer activity and clear at or above citywide Sunnyvale single-family pricing, while Cityline-era and older complex condos absorb at the slower 30-plus-day cadence the citywide condo segment is showing. Sellers of attached product should price closer to list and lean on the walk-to-Caltrain and Murphy Avenue marketing rather than expect overbids.

Updated 2026-05-06

Frequently Asked Questions about Heritage District

What are the Heritage District's boundaries?
The district sits in central Sunnyvale, bounded by El Camino Real to the south, Mathilda Avenue to the west, Central Expressway to the north, and Fair Oaks Avenue to the east. It encompasses the downtown Sunnyvale Caltrain station, Murphy Avenue, and the Cityline Sunnyvale development.
What school district serves the Heritage District?
K-8 is Sunnyvale School District (not Cupertino Union, which serves southern Sunnyvale). High school is Fremont Union High School District, primarily Fremont and Homestead High. Buyers should verify both K-8 and 9-12 attendance areas at the specific address.
Is the Heritage District a designated historic district?
Sunnyvale operates a Mills Act historic preservation program (40-60 percent property tax reductions over a 10-year preservation contract) administered by the Community Development Department. Individual qualifying historic homes in the district may apply; the area is not a single blanket-designated historic district.
Why does the Heritage District feel different from the rest of Sunnyvale?
It is the only Sunnyvale pocket with a working downtown, walkable Caltrain access, and pre-war housing stock on the same blocks as new mid-rise condos. The Cityline Sunnyvale specific plan has accelerated this density. School-district lines also separate it from the CUSD-served southern submarkets.
What is the transfer tax in Heritage District, Santa Clara County?
Santa Clara County charges a base transfer tax of $1.10 per $1,000 of consideration. The county's largest cities (San Jose, Mountain View, Palo Alto) impose additional municipal transfer taxes — confirm the rate that applies to Heritage District with escrow.
What disclosures are required when selling a home in Heritage District?
California requires Transfer Disclosure Statement, Natural Hazard Disclosure, lead-based paint (pre-1978), water-conserving plumbing fixtures, and smoke and carbon monoxide alarm certifications. Santa Clara County properties may also need to comply with local supplemental disclosures depending on the city.
What is the difference between median and average home price in Heritage District?
Median price is the middle number when all sale prices are sorted — half of homes sold above, half below. It resists distortion from a few very expensive sales. Average price is the arithmetic mean and can be skewed upward by individual high-end transactions. Median is the more reliable indicator of typical Heritage District home pricing.

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Last updated 2026-05-06 · By Lisa M. Lum, Realtor® · Coldwell Banker Realty · DRE 02005150