Palo Alto · Santa Clara County National Register district

Professorville

Palo Alto's first neighborhood — a National Register Historic District

Median Sale
$4,125,000
April 2026 · 48 closings

Professorville Real Estate Market Snapshot

Median Sale Price
$4,125,000
+6.3% vs prior-year median
Avg. Days on Market
15
% List Price Received
107%
Homes Sold (April 2026)
48
Median price trend
2025 · $3,880,000 April 2026 · $4,125,000
List-price received
107%
90%100%120%+

As of April 2026 · Source: SCCAOR/MLSListings

Living in Professorville

Professorville is the oldest residential neighborhood in Palo Alto, originally platted in 1894 as the residential complement to the newly founded Stanford University. The district occupies a small rectangle immediately east of downtown Palo Alto, bounded roughly by Kingsley Avenue, Ramona Street, Addison Avenue, and Cowper Street, with most contributing homes built between the 1890s and the 1920s. Many of the early residences were commissioned by Stanford faculty, which is the source of the neighborhood name and the architectural pedigree that includes early Greene & Greene, Bernard Maybeck-influenced Shingle Style, and First Bay Tradition Craftsman work.

Daily life in Professorville is organized around walkability and quiet streets. Downtown Palo Alto sits one to two blocks west across Cowper, Stanford's main campus is a comfortable bike ride south, and Rinconada Park, the Palo Alto Art Center, and the Main Library are short walks east on Embarcadero. The wider Palo Alto context, including schools, civic services, and broader market dynamics, is covered on the parent Palo Alto community page.

Because the district is listed on both the National Register of Historic Places and the Palo Alto Historic Inventory, exterior changes, additions, and demolitions are reviewed by the city's Historic Resources Board. That regulatory layer shapes what can be built, what can be removed, and which trees can be touched, and it is the single biggest factor that distinguishes a Professorville purchase from a transaction in any other Palo Alto neighborhood (City of Palo Alto Planning and Development Services).

Schools

Professorville is served by Palo Alto Unified School District (PAUSD), which operates 12 elementary schools, three middle schools, and two comprehensive high schools (Palo Alto Unified School District). Most addresses inside the district feed Walter Hays Elementary or Addison Elementary, then Greene Middle School, then Palo Alto High School (Paly), all within a short drive or bike ride. PAUSD consistently ranks among California's highest-performing public school districts, and individual school assignments should always be confirmed at offer stage by entering the property address into the district's school locator, since attendance boundaries are reviewed periodically.

Lifestyle

The neighborhood's defining feature is its concentration of late-1800s and early-1900s architecture on tree-lined blocks around Ramona, Bryant, and Cowper Streets. Residents walk to University Avenue restaurants, bookstores, and the weekly farmers market, and many cycle south to Stanford campus, the Cantor Arts Center, and California Avenue's secondary downtown. Mature street trees are protected under the city's Tree Preservation Ordinance, which adds quiet shade but also restricts what can be pruned or removed during a remodel (City of Palo Alto Tree Preservation Ordinance). The overall feel is a small, low-traffic historic enclave embedded inside a larger walkable downtown.

Commute

Palo Alto Caltrain station sits roughly half a mile northwest of the district at University Avenue, with peak-hour express service to San Francisco and San Jose, and California Avenue Caltrain is a similar distance to the south. El Camino Real, Embarcadero Road, and Oregon Expressway provide quick access to Highway 101 and I-280, and Stanford's main campus is reachable by bicycle in under fifteen minutes. SamTrans buses and Stanford Marguerite shuttles also run along El Camino and University Avenue, which makes a single-car or car-free household practical for many residents.

Market

The Professorville Market Right Now

Palo Alto's single-family resale market closed 2025 with 401 SFR sales, an average sale price of about $4.64M, a median of $3.88M, and an average sale-to-list ratio of 106 percent (SCCAOR/MLSListings). March 2026 came in stronger at the top end, with 32 SFR sales, an average price near $5.05M, a median around $3.71M, an average days-on-market of 20, and a sale-to-list ratio of 108 percent (SCCAOR/MLSListings). Median price-per-square-foot for the city's SFR segment registered roughly $2,330 in March 2026 (SCCAOR/MLSListings). Professorville is a small subset of that universe, typically only a handful of arms-length sales per year given the district's roughly 25-acre footprint, so headline city medians do not always describe what a Professorville buyer will actually face. Most contributing properties trade at a premium to the citywide Palo Alto SFR median because of land scarcity, downtown adjacency, and architectural pedigree, while heavily-altered or non-contributing parcels inside the boundary tend to clear closer to the broader Palo Alto curve. Buyers and sellers should look at three to five recent in-district comparables together with the citywide trend rather than relying on either signal alone.
Professorville is a National Register Historic District in Palo Alto, comprising the late-1800s and early-1900s homes built by Stanford faculty in the blocks around Ramona, Bryant, and Cowper Streets. — Professorville public records
Transactions

What Buyers and Sellers Should Know About Professorville

Professorville sits inside Palo Alto's R-1 Single-Family Residential District (Municipal Code Chapter 18.12), which governs setbacks, floor-area ratio, and lot coverage like the rest of the city, but the historic-district overlay layers significant additional review on top of base zoning (City of Palo Alto Municipal Code Chapter 18.12). Properties contributing to the National Register district may qualify for the Mills Act, a California historic property tax abatement program administered locally by the City of Palo Alto, under which the assessed value is recalculated using a capitalization-of-income method that often reduces annual property taxes meaningfully in exchange for a recorded preservation contract (California Office of Historic Preservation; City of Palo Alto). Exterior alterations, additions, demolitions, and certain interior changes to character-defining features are reviewed by the city's Historic Resources Board, and Individual Review applies to two-story projects and second-story additions citywide (Palo Alto Planning and Development Services). The Tree Preservation Ordinance protects designated heritage trees and street trees throughout the city, so removal or significant pruning during construction requires a permit (City of Palo Alto Tree Preservation Ordinance). Standard transaction costs include the Santa Clara County base documentary transfer tax of $1.10 per $1,000 of consideration plus the Palo Alto city documentary transfer tax, which escrow should confirm at opening (Santa Clara County Assessor). Sellers should expect serious buyers to ask for permit history, prior Mills Act contracts, and any open historic-review conditions early in escrow.
Field Notes

Market Notes by Lisa M. Lum

Lisa Lum treats Professorville as a distinct sub-market inside Palo Alto rather than a slice of the citywide median. With only a handful of contributing properties trading in any given year, pricing is driven by architectural significance, the presence or absence of a recorded Mills Act contract, and how cleanly prior renovations were carried through Historic Resources Board review. She recommends that both buyers and sellers pull the property's permit history and Mills Act status before list price is set or an offer is written.

Updated 2026-05-03

Frequently Asked Questions about Professorville

Are Professorville homes eligible for the Mills Act?
Properties that contribute to the National Register Historic District may qualify for the Mills Act, a California historic property tax abatement program administered locally by the City of Palo Alto. Eligibility, application timing, and the recorded preservation contract terms are confirmed case by case with the city, and a current contract transfers with the property at sale (California Office of Historic Preservation; City of Palo Alto).
What can and cannot be remodeled in a Professorville historic property?
Interior layout changes are generally less constrained than exterior work, but additions, demolitions, window replacements, and changes to character-defining features are reviewed by the Palo Alto Historic Resources Board. Two-story projects and second-story additions are also subject to Individual Review citywide. Buyers planning significant work should price in design-review timelines and a qualified historic architect (Palo Alto Planning and Development Services).
What are the boundaries of the Professorville historic district?
The district is a small rectangle immediately east of downtown Palo Alto, bounded roughly by Kingsley Avenue, Ramona Street, Addison Avenue, and Cowper Street. Whether a specific parcel is a contributing or non-contributing property inside that boundary materially affects historic-review obligations and Mills Act eligibility, and that status should be verified with the city before writing an offer.
How does Professorville pricing compare to Old Palo Alto?
Both sit at the top of the Palo Alto SFR market, but they price for different reasons. Old Palo Alto trades on larger lot sizes and broader frontages, while Professorville trades on architectural pedigree, downtown walkability, and historic-district scarcity. The citywide March 2026 SFR median was about $3.71M with a median price-per-square-foot around $2,330, and most Professorville sales clear above the citywide median (SCCAOR/MLSListings).
Is Professorville on the National Register of Historic Places?
Yes. Professorville is listed as a National Register Historic District and is also a Palo Alto Historic Category 1 District, which means it carries protections at both the federal and local level. That dual status is what enables Mills Act consideration for contributing properties and what triggers Historic Resources Board review for most exterior changes (California Office of Historic Preservation; City of Palo Alto).
How often do Professorville homes come on the market?
Inventory is structurally tight. The district's footprint is only about 25 acres, which translates into a small number of arms-length resales in a typical year. Buyers who want a contributing property usually need to be ready to move quickly when one lists and should be set up with disclosure access, financing, and a Mills Act review plan before they tour.
What is the transfer tax in Professorville, 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 Professorville with escrow.
What disclosures are required when selling a home in Professorville?
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 Professorville?
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 Professorville home pricing.

Search Professorville Homes

Browse current listings in Professorville with Lisa M. Lum.

Search Listings
Last updated 2026-05-19 · By Lisa M. Lum, Realtor® · Coldwell Banker Realty · DRE 02005150