See Home Value
Clayton 94517
314 Semillon Cir
$1,100,000
● House - Off Market

314 Semillon Cir

Clayton, CA 94517
bedrooms
4 Beds
bathrooms
2 Baths, 1 Half Bath
square feet
2,078 Ft²
$5,843
Est. Monthly

About This Property

Newly adjusted price! The ever so popular "Valencia Model" single level home on a flat .34-acre lot in the desirable subdivision of Easley Estates! This one checks all the boxes: single story, 3 car garage, massive RV parking, over 1/3-acre lot, large covered patio, garden areas, separate family & living rooms, formal dining room, and no direct rear neighbors, plus direct access to nearby trails. A true one level floorplan. HUGE RV parking area measures approx. 63' deep by 25' wide with a 15.5' gated and full concrete slab. The Valencia floor plan offers an open feel between the kitchen, family room, and living room, with a spacious formal dining room just off the kitchen. Beautiful oak hardwood flooring enhances the entry, hallway, and dining room. The fully landscaped, low maintenance yards include garden beds, citrus trees, a generous covered patio, and the expansive RV area along the right side. Backing to walking & biking trails means added privacy and no immediate rear neighbors. Enjoy close proximity to downtown Clayton, community parks (including concerts in the park), Mt. Diablo hiking trails, popular local restaurants, bocce, golf, and more. Walking distance to Mt. Diablo Elementary (K-5) and Diablo View Middle (6-8). Too much to list, so compare and we bet you'll want to come back.
Unit Size
2,078 Ft²
Days on Market
133 days
Land Size
0.34 acres
Price per sqft
$573
Property Type
House
Property Taxes
-
HOA Dues
-
Year Built
1978

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Last updated: 3 months ago (bridgeMLS/CCAR/Bay East AOR #41130457)

Price History

Date / Event Date Event Price
Aug 21, 2026 Sold
Sold
Aug 8, 2026 In contract -
In contract
Jun 22, 2026 Price Decreased $1,189,946
↓ $60K (4.8%)
Price Decreased
May 15, 2026 Price Decreased $1,249,946
↓ $50K (3.9%)
Price Decreased
Apr 10, 2026 Listed by RE/MAX Accord $1,299,946
Listed by RE/MAX Accord

Property Highlights

Garage
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 1978
  • Effective Year Built: 1979
  • Total Rooms: 10
  • Bedroom Count: 4
  • Bathroom Count: 3
  • Full Bathrooms: 2
  • Partial Bathrooms: 1
  • Building Condition: 3
  • Building Quality: 0
  • Construction Type: 0
  • Building Style: 11
  • Exterior Walls Type: 0
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Count: 100
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 7
  • Garage Square Area: 623
  • Parking Space Count: 2
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0
  • Location Influence Type: K

    Dimensions

  • Lot Size Square Feet: 14,760
  • Total Building Area: 2,078
  • Building Area: 2,078
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 1
  • Heating: 4
  • Heated Square Feet: 2,078
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: EASLEY ESTATES UNIT #1
  • Land Acres: 0000000338
  • Standard Land Use Code: 1001
  • County Land Use Code: 11
  • Legal Description 1: T04805 L0014 B

Neighborhood

  • School District Name: Mount Diablo Unified School District
  • School Tax School District: MT. DIABLO UNIF
  • Census Tract: 355304

Geography

  • Subdivision Tract Number: 4805
  • Parcel: 119-553-002-5
  • Latitude: 37.9378
  • Longitude: -121.932

    Address

  • Full Address: 314 Semillon Cir
  • Address - House Number: 314
  • Address - Street Name: Semillon
  • Address - Suffix Type: Cir
  • State: CA
  • City Name: Clayton
  • Carrier Code: C001
  • 4-Digit Zip Code: 1420
  • Zip Code: 94517

Valuation

    Tax

  • Tax Year: 2020
  • Tax Amount: $574,200
  • Tax Rate Code Area: 13-006

    Assessments Valuation

  • Assessed Year: 2020
  • Assessed Total Value: $419,600
  • Assessed Land Value: $162,397
  • Assessed Improvements Value: $257,203

    Exemptions

  • Homeowner Exemption: Yes

    Sales

  • Current Sale Contract Date: Feb 18, 1994
  • Current Sale Recording Date: Feb 25, 1994
  • Current Sale Price:
  • Current Sale Document Type: 36
  • Current Sale Input Document Number: 94-054628

    Financing

  • First Mortgage Financing Type: VAR
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Clayton


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Unit for rent at 5301 Concerto Circle, CONCORD, CA, 94521

$3,995 /mo

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5301 Concerto Circle, CONCORD, CA, 94521 Listing by Richard Simonton


Frequently Asked Questions

When was property at 314 Semillon Circle built and last sold?
The property at 314 Semillon Circle was built in 1978 and last sold on Feb 18, 1994 for $270,000.
How much is this home worth?
The estimated value of the home located at 314 Semillon Circle is $1,248,959.
What are some comparable homes to 314 Semillon Circle?
There are currently no comparable homes to 314 Semillon Circle.